480GB - 228$960GB - 404$1920GB - 792$ModelBrandSanDiskSeriesCloudSpeed Eco Gen. IIModelSDLF1DAR-480GTO1920G-1HA1DetailsForm Factor 2.5"Capacity480GB TO 1920GBInterfaceSATA IIIPerformanceMax Sequential ReadUp to 530 MBpsMax Sequential WriteUp to 460 MBps4KB Random ReadUp to 76,000 IOPS4KB Random WriteUp to 14,000 IOPSMTBF 2,000,000 hoursFeaturesFeaturesHighly-Reliable Data Throughput: 530 MB/s sequential read performanceOptimized for Read-Intensive application workloadsLow power consumption compared to traditional HDDsData loss protection with power failure protectionIncludes the innovative Guardian Technology Platform for improved flash endurance and data integrity & protectionMTBF = 2 Million HoursEnvironmentalPower Consumption (Idle)1.6W RMSPower Consumption (Active)3.8W avg. sequential write2.6W avg. sequential readOperating Temperature0°C ~ +70°CStorage Temperature-40°C ~ +85°COperating Humidity5% to 95% RHMax Shock Resistance1000G @ 1.0 msec, 1 shock along each axis, X, Y, Z, in each directionMax Vibration Resistance3.22 g rms, 5-1,000HzDimensions & WeightHeight7.17mmWidth69.85mmDepth100.20mmAdditional InformationDate First AvailableOctober 03, 2016

400GB - 228$800GB - 404$1600GB - 792$ModelBrandSanDiskSeriesCloudSpeed Ultra Gen. IIModelSDLF1DAM-400G-1HA1DetailsForm Factor 2.5"Capacity400GB TO 1600GBMemory Components MLCInterfaceSATA IIIPerformanceMax Sequential ReadUp to 530 MBpsMax Sequential WriteUp to 460 MBps4KB Random ReadUp to 76,000 IOPS4KB Random WriteUp to 32,000 IOPSMTBF 2,000,000 hoursFeaturesFeaturesCapacity offerings: 1.6TB, 800GB and 400GBOptimized for mixed-use, latency-sensitive write operations1.6TB version capable of 32,000 4K write IOPS; fewer servers to deliver I/O performanceQoS - average write latency at 56µ (microseconds)Low power consumption compared to traditional HDDsData loss protection with power failure protectionIncludes the innovative Guardian Technology Platform for improved flash endurance and data integrity/protectionMTBF = 2 Million hoursCryptographically signed firmwareWorks within existing infrastructure - 6Gb/s SATA interfaceEnvironmentalPower Consumption (Idle)1.3WPower Consumption (Active)3.8W average sequential write2.6W average sequential readOperating Temperature0°C ~ +70°CStorage Temperature-40°C ~ +95°COperating Humidity5% to 95% RHMax Shock Resistance1000g @ 1.0 msec, 1 shock along each axis, X, Y, Z, in each directionMax Vibration Resistance3.22 grms 5-1,000 HzDimensions & WeightHeight7.17mmWidth69.85mmDepth100.20mmAdditional InformationDate First AvailableJanuary 11, 2017MAIN OVERVIEW FEATURES:Storage Capacity: 400 GB TO 1600 GBMaximum Read Transfer Rate: 530 MB/sMaximum Write Transfer Rate: 460 MB/sDrive Interface: SATADrive Interface Standard: SATA/600Drive Type: InternalDrive Width: 2.5"Device Supported: Server

120GB - 88$240GB - 130$480GB - 194$960GB - 343$1920GB - 674$Hard Disk InterfaceSolid StateBrandWestern DigitalConnectivity TechnologySATARead Speed510 Megabytes Per SecondWrite Speed475 Megabytes Per SecondCache Size120 GB TO 1920GBColorSilverItem Weight0.1 PoundsNumber of Items1See lessAbout this itemBuilt on Western Digital 64-layer 3D NAND, the Ultrastar SA210 SATA SSD is HGST's first SSDProduct DescriptionBuilt on Western Digital 64-layer 3D NAND, the Ultrastar SA210 SATA SSD is HGST's first SSD purpose-built for enterprise boot and edge applications. Edge computing is pushing applications, like content delivery, away from centralized data centers and closer to those who are consuming the content. In such environments, data access speed is essential. The Ultrastar SA210 delivers up to 510MB/s sequential read throughput and 64K IOPS random read performance to unleash the full potential of your server grade system and its high-end CPU capabilities. Applications, like content delivery networks, can also benefit from higher capacity offerings. When used as a server boot drive, the Ultrastar SA210 offers outstanding value and provides the best alternative to enterprise boot HDDs. With capacities as low as 120GB and up to 1.92TB, you can choose the right capacity point for your operating system and logging requirements. End-to-end data protection and LDPC error correction mechanisms provide greater reliability and help support a five-year warranty. Ultrastar SA210 has been validated to operate with Windows Server 2012/2016 and various versions of the enterprise Linux operating systems. Product Type: Solid State Drive Storage Capacity: 240 GB Product Type: Solid State Drive Storage Capacity: 240 GB Manufacturer Part Number: 0TS1654 Limited Warranty: 5 Year Weight (Approximate): 0.25 oz Drive Type: Internal Form Factor: M.2 2280 Drive Type: Internal Form Factor: M.2 2280 Manufacturer: Western Digital Corporation Product Model: HBS3A1924A4M4B1 Product Name: Ultrastar SA210 SATA SSD Product Line: Ultrastar Brand Name: Western Digital Brand Name: Western Digital Height: 0.1 Width: 0.9 Depth: 3.1 Wireless LAN: No Product Family: Ultrastar Drive Interface: SATA Drive Interface Standard: SATA/600 Environmentally Friendly: Yes Environmental Certification: Taiwan RoHS Environmental Certification: RoHS 2 Environmental Certification: REACH Wireless LAN: No Maximum Read TransferProduct informationPackage Dimensions3 x 1 x 1 inchesItem Weight1.6 ouncesManufacturerHGST / Western DigitalASINB07T7Y2FZQItem model number0TS1654Best Sellers Rank#4,211 in Internal Solid State DrivesDate First AvailableJune 19, 2020

120GB - 88$240GB - 130$480GB - 194$960GB - 343$1920GB -  674$A Natural Western Digital Drive for Edge Computing & Read-intensive EnvironmentsBuilt on Western Digital 64-layer 3D NAND, the Ultrastar® DC SA210 SATA SSD is Western Digital’s first SSD purpose-built for enterprise boot and edge applications.The Right Choice for Server Boot DrivesBuilt on Western Digital 64-layer 3D NAND, the Ultrastar® DC SA210 SATA SSD is Western Digital’s first SSD purpose-built for enterprise boot and edge applications. The Ultrastar DC SA210 offers outstanding value and provides the best alternative to enterprise boot HDDs. With capacities as low as 120GB1 and up to 1.92TB, you can choose the right capacity point for your operating system and logging requirements. End-to-end data protection and LDPC error correction mechanisms provide greater reliability and help support a five-year warranty5. Ultrastar DC SA210 has been validated to operate with Windows Server® 2012/2016 and various versions of the enterprise Linux® operating systems.A Natural SSD for Edge Computing & Read-intensive EnvironmentsEdge computing is pushing applications, like content delivery, away from centralized data centers and closer to those who are consuming the content. In such environments, data access speed is essential. The Ultrastar DC SA210 delivers up to 510MiB/s sequential read throughput and 64K IOPS random read performance to unleash the full potential of your server grade system and its high-end CPU capabilities. Such applications can also benefit from higher capacity offerings. The Ultrastar DC SA210 is designed to be cost-optimized and offer sufficient endurance for read-intensive environments. It is architected to minimize the probability of data loss due to unexpected power loss yet still be a cost-effective alternative to traditional enterprise SSDs that rely on costly hold-up capacitors. To address encryption requirements, the Ultrastar DC SA210 supports self-encryption drive (SED) capability with TCG OPAL 2.01 SSC security protocol support to help protect data from unauthorized access. The DC SA210 also includes Instant Secure Erase functionality to speed and simplify drive redeployment and retirement.Full SpecificationsCapacity120 GB TO 1920GBForm Factor2.5 inInterfaceSATAConnectorSATAEndurance (DWPD)0.7Dimensions (L x W x H)3.94" x 2.75" x 0.28"Sequential Read Performance510(max MB/s, Seq 128KiB)Sequential Write Performance475(max MB/s, Seq 128KiB)Random Read64KIOPS (max, Rnd 4KiB)Random Write50KIOPS (max, Rnd 4KiB)Product Numbers2.5 in, 120 GB0TS1648M.2 2280, 120 GB0TS16532.5 in, 240 GB0TS1649M.2 2280, 240 GB0TS16542.5 in, 480 GB0TS1650

1920GB - 723$3840GB - 1399$7680GB - 2795$15360GB - 5589$Product details:Economical Price100% Brand New from Factory and High QualitySold and shipped from Singapore (hence faster delivery, Easy to Exchange)5 Years WarrantyBrand: Western DigitalModel Number: WUS4BA119DSP3X3Specification:WD Ultrastar DC SN840 WUS4BA119DSP3X3 - solid state drive - 1920 GB TO 15360GB - U.2 PCIe 3.1 x4 (NVMe)Type: Solid state drive - internalCapacity: 1920 GB TO 15360GBNAND Flash Memory Type: 3D triple-level cell (TLC)Form Factor: 2.5"Interface: U.2 PCIe 3.1 x4 (NVMe)Features: Online Transaction Processing (OLTP), Dual Port, High-Performance Computing (HPC), Instant Secure Erase (ISE), Enterprise, 24x7 availability, Mixed-Workload Endurance, Online Analytical Processing (OLAP), virtual drive function, 96-layer 3D NAND technology, NVM Express (NVMe) 1.3c, artificial intelligence (AI), machine learning (ML), pattern recognition functionDimensions (WxDxH): 69.85 mm x 100.45 mm x 15 mmFeaturesBrand:Western Digital

1600GB - 723$3200GB - 1399$6400GB - 2795$NVMe™ adoption in the data center continues to grow as modern applications and workloads demand more performance. Western DigitaI Ultrastar DC SN840 Performance NVME SSDs are designed for primary storage for HPC servers and primary storage in external storage arrays.MEDIA2:17Performance NVMe™ SSDs Enable Enterprise WorkloadsPerformance NVMe SSDs target cloud compute and enterprise workloads that require low latency to data and high availability of data. These applications include real-time data analytics, cloud computing, OLTP/OLAP databases, artificial intelligence (AI), machine learning (ML), pattern recognition and virtualization. The Ultrastar DC SN840 is Western Digital’s 3rd generation of performance NVMe SSD for data center with PCIe Gen 3.1 (dual-port), NVMe 1.3, providing up to 3,470/3,300 MB/s Sequential Read/Write and up to 503K IOPS mixed random 70/30 read/write performance.Dual-Port LeadershipUltrastar DC SN840 extends Western Digital’s leadership in dual-port architecture by vertically integrating proven flash controllers. Dual-port high availability supports two redundant paths to the SSD, and is critical to ensuring access to data in the event of a failure in the data path. SPECIFICATIONSInsight #0TS2045Mfr. #0TS2045UNSPSC:43170000Product SpecificationsGeneralDevice TypeSolid state drive - internalCapacity1600 GB TO 6400GBNAND Flash Memory Type3D triple-level cell (TLC)Form Factor2.5"InterfaceU.2 PCIe 3.1 x4 (NVMe)FeaturesOnline Transaction Processing (OLTP), Dual Port, High-Performance Computing (HPC), Instant Secure Erase (ISE), Enterprise, 24x7 availability, Mixed-Workload Endurance, Online Analytical Processing (OLAP), virtual drive function, 96-layer 3D NAND technology, NVM Express (NVMe) 1.3c, artificial intellegence (AI), machine learning (ML), pattern recognition functionWidth2.7 inDepth4 inHeight0.6 inPerformanceDrive Writes Per Day (DWPD)3SSD Endurance8.76 PBInternal Data Rate3311 MBps (read) / 2198 MBps (write)Maximum 4KB Random Write224000 IOPSMaximum 4KB Random Read736000 IOPSAverage Latency139 μsReliabilityMTBF2,500,000 hours24x7 OperationYesNon-Recoverable Errors1 per 10^17Expansion & ConnectivityInterfaces1 x PCI Express 3.1 x4 (NVMe)Compatible Bay2.5"PowerPower Consumption18 Watt (average) | 6 Watt (idle)Manufacturer WarrantyService & SupportLimited warranty - 5 yearsEnvironmental ParametersMin Operating Temperature32 °FMax Operating Temperature158 °FMin Storage Temperature-40 °FMax Storage Temperature185 °F

800GB - 947$1600GB - 1343$3200GB - 2267$6400GB - 4611$BrandHGST CorporationRead Speed3350 Megabytes Per SecondItem Weight184 GramsItem Dimensions LxWxH7 x 10 x 1.5 CentimetersAbout this itemback OrderHGST 0TS1306 HUSMR7680BDP301 800GB TO 6400GB U2 2.5 PCI Express RI 15NM SFF SN200 3DW/D BareimportedProduct descriptionback OrderHGST 0TS1306 HUSMR7680BDP301 800GB TO 6400GB U2 2.5 PCI Express RI 15NM SFF SN200 3DW/D BareProduct informationTechnical DetailsBrand‎HGST CorporationManufacturer‎HGSTModel‎0TS1306Product Dimensions‎6.98 x 10.04 x 1.5 cm; 184 GramsItem model number‎0TS1306Memory Storage Capacity‎800 GB TO 6400 GBFlash Memory Installed Size‎800 TO 6400Digital Storage Capacity‎800 GB TO 6400 GBRemovable Storage Native Capacity‎800 GB TO 6400 GBHardware Interface‎PCIBatteries Required‎NoManufacturer‎HGSTItem Weight‎184 gAdditional InformationASINB0736RR5LYDate First Available26 April 2019

960GB - 947$1920GB - 1343$3840GB - 2267$7680GB - 4611$ Ultrastar SN200 SeriesPCIe SSDs for Application AccelerationHGST extends its technology leadership with the introduction of the Ultrastar® SN200 Series solid-state drives (SSDs). The Ultrastar SN200 Series SSDs deliver a new level of performance and capacity for Enterprise, Cloud and Hyperscale environments. Enabling faster intelligence in the expanding digital demands of business applications the Ultrastar SN200 Series SSDs are a reliable resource for fast access to critical data. The HGST Ultrastar SN200 Series SSDs double the speed of the previous generation within the same power envelope. By offering exceptional 560,000 mixed read/write random 70/30 4KiB I/O performance on the 6.4TB HH-HL add-in card (AIC), the Ultrastar SN200 Series SSD will enable OLTP applications to scale to new levels.Ultra-Low Latency and High Quality of Service (QoS)To meet Tier 1 enterprise service level agreements (SLAs), data center managers need high QoS from their storage infrastructure. The HGST Ultrastar SN200 Series SSD delivers a 30% improvement over its predecessor providing consistent low latency as the device reaches its highest levels of throughput. The combination of high throughput performance and predictable low latency delivers extreme performance for today’s data intensive applications.High Density Supports Data GrowthDelivering capacities up to 7.68TB in both form factors for 1 drive write per day (DW/D) and 6.4TB for 3 DW/D endurance ratings, the Ultrastar SN200 Series SSD delivers twice the density as its predecessor. In fact, at 7.68TB this product family delivers the highest density in both 2.5-inch SFF and HH-HL add-in card (AIC) form factors amongst NVMe-compliant devices at the time of its market introduction, providing swift access to even more data.HGST Enterprise Storage Experience in Dual PortHGST leverages decades of enterprise storage design expertise in high performance and high reliability to deliver its first dual-port NVMe PCIe SSD 2.5-inch drive. The dual-port feature supports two redundant paths to an SSD, ensuring access to data in the event of a failure in the data path. The dual-port option is available in all models of the Ultrastar SN200 SSD 2.5-inch SFF drive.HGST Quality and ReliabilityHGST Ultrastar SN200 Series SSD family extends the company’s long-standing tradition of performance and reliability leadership. A balanced combination of new and proven technologies enables high reliability and availability to customer data. HGST Ultrastar drives are backed by a 5-year limited warranty and an array of technical support and services, which may include customer and integration assistance. HGST is dedicated to providing a complete portfolio of SSD/HDD solutions to satisfy today’s monumental computing needsHighlightsHigh-performance PCIe Gen 3 & NVMe™ 1.2 compliantStorage capacity up to 7.68TB in both 2.5-inch SFF and HH-HL add-in card (AIC) form factorsUltra-low consistent latencyDual port (2x2) support for 2.5-inch drives for highly available system designsSuperior enterprise-grade reliability: Flash-aware RAID, end-to-end data path protection, advanced ECC, secure erase, PowerSafe™ power-loss protectionApplications & WorkloadsHighest performance tier enterprise storageDatabases supporting mission critical applicationsCloud and Hyperscale computingOnline Transaction Processing (OLTP) and Online Analytical Processing (OLAP)High Frequency Trading (HFT)VirtualizationUltrastar SN200Model Number0TS1355Alt Model NumberHUSMR7619BDP3Y1Capacity960GB TO 7680GBConfigurationInterfacePCIe 3.0 x4 or 2x2 NVMe 1.2Form FactorSFF 2.5-inch driveEndurance (Drive writes per day)1PerformanceSequential Read (max MB/s, 128KiB)3,300Sequential Write (max MB/s, 128KiB)2,100Random Read (max IOPS, 4KiB)830,000Random Write (max IOPS, 4KiB)75,000Mixed Random Read/Write (max IOPS 70%R/30%W, 4KiB)240,000Write Latency 512B (μs)20ReliabilityError Rate in bits read<1 in 10^17MTBF2M hoursAnnual failure rate (AFR)0.44%Data Retention3-month at 40°CPowerRequirement (DC +/- 5%)3.3V (aux) & 12VOperating (W, typical)25Idle (W)9Physical sizez-height (mm)15Dimensions (width x depth, mm)100.45 x 69.85Weight (g, max.)184 / N/AEnvironmental (non-operating)Temperature0°C to 70°C (Case)Airflow (LFM)N/A

1600GB - 1343$3200GB - 2267$6400GB - 4611$Hard disk interfacePC CardBrandHGSTForm factor2,5 ZollHard disk descriptionSolid State Hard DriveAbout this itemHigh-performance PCIe Gen 3 NVMe 1.2 compliantStorage capacity of up to 7.68TB in both 2.5-inch U.2 andForm factors of the HH-HL Add-in Card (AIC)Extremely low consistent latencySupport for dual-port 2.5” drives (2 x 2) for highly available system designsProduct descriptionHGST 0TS1305 - Ultrastar SN260 Solid State Drive (SSD) HHHL 1600GB TO 6400GB PCI Express 3.0 MLC NVMe (WD Ultrastar SN200 HUSMR7616BHP301 - Solid State Disk - 1.6 TB TO 6.4 TB - Internal - PCIe Card (HHHL) - PCI Express 3.0 x8 (NVMe))Product detailsItem Weight ‏ : ‎ 222.26 GramsDate First Available ‏ : ‎ 4 Aug. 2018Manufacturer ‏ : ‎ HGSTASIN ‏ : ‎ B07CKGBV6J

1920GB - 1343$3840GB - 2267$7680GB - 4611$NVMe™ SSDs for Application Acceleration Western Digital extends its technology leadership with the introduction of the Ultrastar® DC SN200* solid-state drives (SSDs). Ultrastar DC SN200 NVMe™ SSDs deliver a new level of performance and capacity for Enterprise, Cloud and Hyperscale environments. Enabling faster intelligence in the expanding digital data demands of business applications, Ultrastar DC SN200 SSDs are a reliable resource for fast access to critical data. Ultrastar DC SN200 SSDs double the speed of the previous generation within the same power envelope. By offering exceptional 580,000 mixed read/write random 70/30 4KiB I/O performance on the 6.4TB HH-HL add-in card (AIC), Ultrastar DC SN200 SSDs enable OLTP applications to scale to new levels. Ultra-Low Latency and High Quality of Service (QoS) To meet Tier 1 enterprise service level agreements (SLAs), data center managers need high QoS from their storage infrastructure. Ultrastar DC SN200 delivers a 30% improvement over its predecessor providing consistent low latency as the device reaches its highest levels of throughput. The combination of high throughput performance and predictable low latency delivers extreme performance for today’s data intensive applications. High Density Supports Data Growth Delivering capacities up to 7.68TB in both form factors for 1 drive write per day (DW/D) and 6.4TB for 3 DW/D endurance ratings, Ultrastar DC SN200 delivers twice the density as its predessor. In fact, at 7.68TB this product family delivers the highest density in both 2.5- inch U.2 and HH-HL add-in card (AIC) form factors amongst NVMe-compliant devices at the time of its market introduction, providing swift access to even more data. Enterprise Storage Experience in Dual Port Ultrastar SSDs leverage decades of enterprise storage design expertise in high performance and high reliability to deliver our first dual-port NVMe SSD 2.5-inch drive. The dual-port feature supports two redundant paths to an SSD, ensuring access to data in the event of a failure in the data path. The dual-port option, which includes scatter gather list (SGL), is available in all models of the Ultrastar DC SN200 2.5-inch U.2 drive. Ultrastar Quality and Reliability Ultrastar DC SN200 SSDs extend the company’s long-standing tradition of performance and reliability leadership. A balanced combination of new and proven technologies enables high reliability and availability to customer data. Ultrastar drives are backed by a 5-year limited warranty and an array of technical support and services, which may include customer and integration assistance. Western Digital is dedicated to providing a complete portfolio of storage products to satisfy today’s monumental computing needs.Features & Benefits *Previously known as Ultrastar SN200 and SN260 HH-HL AIC NVMe SSD 7.68TB, 6.4TB, 3.84TB, 3.2TB, 1.92TB, and 1.6TB 2.5-inch U.2 NVMe SSD 7.68TB, 6.4TB, 3.84TB, 3.2TB, 1.92TB, 1.6TB, 960GB and 800GB Performance Capacity & Endurance Reliability Integration Feature • Up to 1.2M IOPS (4KiB) • Up to 580K IOPS mixed (R/W) random workloads (4KiB) • 800GB to 7.68TB capacities • Endurance optimized or Capacity optimized options • UBER of < 1 in 1017 • Dual-port 2x2 U.2 support • PowerSafe power-loss protection NVMe compliant Benefit Use as top tier storage to accelerate databases and high frequency workloads Broad portfolio offering the most value based on workload requirements Enterprise-grade reliability helps reduce service incidents to help lower support costs Standard NVMe driver support for ease of system integration

96TB - 13896$144TB - 14249$192TB - 15518$240TB - 17070$288TB - 19609$336TB - 21091$384TB - 21796$432TB - 23348$BrandHGST 2C a Western Digital CompanyHard Disk Form Factor3.5 InchesHard Disk Size4 TB TO 18TBForm Factor3.5 inchesCache Size256 MBItem Weight1.58 PoundsItem Dimensions LxWxH10.2 x 14.7 x 2.6 CentimetersProduct descriptionHGST 0B36048 ULTRASTAR ES 3.5 inch 4TB TO 18TB SAS 256MB 72000RPM 512E SE P3 7K6 BareProduct informationTechnical DetailsBrand‎HGST 2C a Western Digital CompanyManufacturer‎HGST, a Western Digital CompanyModel‎0B36048Model Year‎2018Product Dimensions‎10.16 x 14.71 x 2.62 cm; 716.68 GramsItem model number‎0B36048Memory Storage Capacity‎4 TB TO 18TBFlash Memory Installed Size‎4 TB TO 18TBDigital Storage Capacity‎4000 GB 18000GBHard Drive Size‎4 TB TO 18TBHardware Interface‎SASBuffer Size‎256 MBWattage‎12.1 WattsBatteries Included‎NoBatteries Required‎NoForm Factor‎3.5 inchesManufacturer‎HGST, a Western Digital CompanyItem Weight‎717 gAdditional InformationASINB0796J5MFJDate First Available5 December 2018

480TB - 24829$600TB - 28638$720TB - 34704$840TB - 38231$960TB - 39783$1080TB -  43592$BrandHGSTSeriesUltrastar DC HC320Hard Disk Form Factor3.5 InchesForm Factor3.5 inchesCache Size256 MBColorSilverHard Disk DescriptionMechanical Hard DiskHard Disk Rotational Speed7200 RPMPackage TypeStandard PackagingSee lessAbout this itemAs the industry evolves to develop purpose-built solutions for growing data storage requirements, ITProduct DescriptionAs the industry evolves to develop purpose-built solutions for growing data storage requirements, IT managers continue to rely on lower capacity drives that are economical to acquire, yet deliver quick and reliable data access for traditional data center applications. Designed to handle workloads up to 550TB per year, Ultrastar DC HC320 is an 8TB HDD that helps address economic and access requirements of many traditional IT workloads. Lower capacity drives also help address architecture limitations. The Ultrastar DC HC320 is designed for traditional storage and server applications as well as distributed and scalable computing, including block and file storage architectures, providing fast 7200 RPM performance and lower acquisition cost to help ease budget constraints. Product Type: Hard Drive Buffer: 256 MB Device Supported: Server Storage Capacity: 8 TB Product Type: Hard Drive Buffer: 256 MB Device Supported: Server Storage Capacity: 8 TB Manufacturer Part Number: 0B36400 Limited Warranty: 5 Year Weight (Approximate): 1.58 lb Drive Type: Internal Form Factor: 3.5 Drive Type: Internal Form Factor: 3.5 Manufacturer: Western Digital Corporation Product Model: HUS728T8TAL5204 Product Name: 8TB 3.5-inch Enterprise Hard Drive Product Line: Ultrastar Brand Name: HGST Product Series: DC HC320 Brand Name: HGST Height: 1 Width: 4 Depth: 5.8 Product Family: Ultrastar DC HC320 Drive Interface: SAS Drive Interface Standard: 12Gb/s SAS Spindle Speed (rpm): 7200 Environmentally Friendly: Yes Environmental Certification: RoHS 2 Environmental Certification: REACH Drive Interface: SAS Drive Interface Standard: 12Gb/s SAS Spindle Speed (rpm): 7200Product informationTechnical DetailsCollapse allSummaryHard Drive‎Mechanical Hard DiskOther Technical DetailsBrand‎HGSTSeries‎Ultrastar DC HC320Item Weight‎1.85 poundsPackage Dimensions‎8.78 x 6.06 x 2.99 inchesColor‎SilverFlash Memory Size‎8 TB TO 18 TBHard Drive Rotational Speed‎7200 RPMManufacturer‎HGST/WDASIN‎B07W4SL9C6Date First Available‎August 9, 2019Additional InformationCustomer Reviews5.0 out of 5 stars    2 ratings5.0 out of 5 stars

816TB - 38513$1020TB - 45144$1224TB - 55725$1428TB - 61932$1632TB - 64753$1836TB - 71243$BrandHGSTSeriesUltrastar DC HC320Hard Disk Form Factor3.5 InchesForm Factor3.5 inchesCache Size256 MBColorSilverHard Disk DescriptionMechanical Hard DiskHard Disk Rotational Speed7200 RPMPackage TypeStandard PackagingSee lessAbout this itemAs the industry evolves to develop purpose-built solutions for growing data storage requirements, ITProduct DescriptionAs the industry evolves to develop purpose-built solutions for growing data storage requirements, IT managers continue to rely on lower capacity drives that are economical to acquire, yet deliver quick and reliable data access for traditional data center applications. Designed to handle workloads up to 550TB per year, Ultrastar DC HC320 is an 8TB HDD that helps address economic and access requirements of many traditional IT workloads. Lower capacity drives also help address architecture limitations. The Ultrastar DC HC320 is designed for traditional storage and server applications as well as distributed and scalable computing, including block and file storage architectures, providing fast 7200 RPM performance and lower acquisition cost to help ease budget constraints. Product Type: Hard Drive Buffer: 256 MB Device Supported: Server Storage Capacity: 8 TB Product Type: Hard Drive Buffer: 256 MB Device Supported: Server Storage Capacity: 8 TB Manufacturer Part Number: 0B36400 Limited Warranty: 5 Year Weight (Approximate): 1.58 lb Drive Type: Internal Form Factor: 3.5 Drive Type: Internal Form Factor: 3.5 Manufacturer: Western Digital Corporation Product Model: HUS728T8TAL5204 Product Name: 8TB 3.5-inch Enterprise Hard Drive Product Line: Ultrastar Brand Name: HGST Product Series: DC HC320 Brand Name: HGST Height: 1 Width: 4 Depth: 5.8 Product Family: Ultrastar DC HC320 Drive Interface: SAS Drive Interface Standard: 12Gb/s SAS Spindle Speed (rpm): 7200 Environmentally Friendly: Yes Environmental Certification: RoHS 2 Environmental Certification: REACH Drive Interface: SAS Drive Interface Standard: 12Gb/s SAS Spindle Speed (rpm): 7200Product informationTechnical DetailsCollapse allSummaryHard Drive‎Mechanical Hard DiskOther Technical DetailsBrand‎HGSTSeries‎Ultrastar DC HC320Item Weight‎1.85 poundsPackage Dimensions‎8.78 x 6.06 x 2.99 inchesColor‎SilverFlash Memory Size‎8 TB TO 18TBHard Drive Rotational Speed‎7200 RPMManufacturer‎HGST/WDASIN‎B07W4SL9C6Date First Available‎August 9, 2019Additional InformationCustomer Reviews5.0 out of 5 stars    2 ratings5.0 out of 5 stars

HGST Ultrastar Data102 SE4U102-60 Drive Enclosure 12Gb/s SAS – 12Gb/s SAS Host Interface – 4U Rack-mountable – 102 x HDD Supported – 24 x SSD Supported – 102 x Total Bay – 102 x 3.5″ Bay SAS 512E SEThe Next Generation Hybrid Platform for Software-Defined StorageDesigned for High Density and FlexibilityThe Ultrastar Data102 is a key element of next-generation disaggregated storage and software-defined storage (SDS) systems, delivering high density and the flexibility to balance performance with cost. The Ultrastar Data102 provides up to 1.2PB of raw storage in a compact and efficient form factor. HGST HelioSeal® drives ensure cool running, quiet operation and high reliability. A high performance data tier can be set up for demanding applications by using SSDs in up to 24 of the drive slots.Building on 50+ years of Storage Design ExperienceConventional dense disk shelves frequently suffer from performance degradation due to induced vibration from adjacent drives. Traditional platforms also have cooling challenges as the cooling air passes over successive rows of drives, losing effectiveness as it gets heated up along the airflow path. Developing storage devices and platforms side-by-side, we address these challenges through vertical innovation, a set of technologies developed based on a holistic view of devices, platform, and their interactions. The first two of these patented technologies are IsoVibe™ and ArcticFlow™. IsoVibe reduces vibration-induced performance degradation, while ArcticFlow overcomes the cooling issues by introducing cool air into the middle of the platform. Both these technologies contribute to long-term reliability, enabling our five-year limited warranty on the entire platform.Designed for the Enterprise and the Cloud:This new platform addresses the demanding storage needs of large enterprise customers, storage OEMs, cloud service providers and resellers/integrators that require dense, shared HDD or hybrid storage. The Ultrastar Data102 provides the flexibility to specify the HDD and SSD combinations to balance capacity, performance and cost.IsoVibe Patented Vibration Isolation TechnologyPrecise cuts in the baseboard provide a suspension for the drives in the chassis, isolating them from transmitted vibration. The result is that consistent performance is maintained, even when all the drives are working hard.Arctic Flow Patented Thermal Zone Cooling technologyBy introducing cool air into the center of the chassis, drives operate at lower and more consistent temperatures than conventional systems. This results in lower fan speeds, reduced vibration, lower power consumption, quieter operation and ultimately higher reliability.FeaturesUp to 102 Ultrastar® He 12 HDDs (SAS or SATA)Hybrid support with up to 24 SSDs (SAS or SATA) for a data acceleration tierUp to 1.2PB of raw storage in 4UChoose dual-port SAS for high availability or single-port SATA for low cost4 rack units, 1047mm depthUp to 12 x 12Gb/s SAS3 host connectionsPatented IsoVibe technology ensures maximum performance even in heavy workloadsEnterprise-grade redundant and hot-swappable PSUs, IO Modules and fansImproved cooling from innovative, patented ArcticFlow™ technologyRack-mounted top cover for quick and easy serviceHGST Ultrastar Data102 SE4U102-60 Drive Enclosure 12Gb/s SAS – 12Gb/s SAS Host Interface – 4U Rack-mountable – 102 x HDD Supported – 24 x SSD Supported – 102 x Total Bay – 102 x 3.5″ Bay SAS 512E SEProduct TypeDrive EnclosureManufacturer Part Number1ES1808Manufacturer Website Addresshttp://www.wdc.comManufacturerWestern Digital CorporationProduct ModelSE4U102-60Product Name102-Bay Hybrid Storage PlatformProduct LineUltrastar Data102Brand NameHGSTNumber of Total Expansion Bays102Number of 3.5" Bays102Host Interface12Gb/s SASDrive Interface12Gb/s SASTAA CompliantNoForm FactorRack-mountableRack Height4UHeight6.9"Width17.6"Depth41.2"Cooling FanYesTotal Hard Drive Capacity Installed600 TBNumber of Hard Drives Supported102Number of Hard Drives Installed60Number of Solid State Drive Supported24Number of Solid State Drive InstalledNo

720TB - 36397$840TB - 40206$960TB - 41899$1080TB - 45990$Designed for High Density and FlexibilityThe Ultrastar Data60 storage platform is a key element of next-generation disaggregated storage and Software-Defined Storage (SDS) systems. The Ultrastar Data60 provides up to 1.2PB1 of raw storage using our 20TB SMR HDDs in a compact and efficient form factor. The Ultrastar Data60 addresses the demanding storage needs of large enterprise customers, storage OEMs, cloud service providers, as well as resellers/integrators requiring dense, shared HDD.IsoVibe™ Vibration Isolation TechnologyPrecise cuts in the baseboard provide a suspension for the drives in the chassis, isolating them from transmitted vibration. The result is that consistent performance is maintained, even when all the drives are working hard.ArcticFlow™ Thermal Zone Cooling TechnologyBy introducing cool air into the center of the chassis, drives operate at lower and more consistent temperatures than conventional systems. This results in lower fan speeds, reduced vibration, lower power consumption, quieter operation and ultimately higher reliability.Western Digital Resource ManagerA GUI-based tool that enables real-time monitoring and management of the platform and provides a consolidated dashboard displaying the most critical information. Other views allow platform configuration, health monitoring, and maintenance.HighlightsUp to 60 Ultrastar HDDs (SAS or SATA)Up to 1.2PB1 raw capacity in 4U using 20TB SMR HDDsDual-port SAS for high availability or single-port SATA for low costEnterprise-grade redundant and hot-swappable PSUs, I/O modules, and fans5-year limited warrantyApplications and WorkloadsSDS EnvironmentsBig DataPrivate CloudData AnalyticsCloud InfrastructureSpecificationsMaximum Capacity1.2PBMax # of Drives60 x 3.5" drive baysInterfaceSASSATADrive TypeHDDRack HeightDDimensions (L x W x H)28.03" x 17.6" x 6.89"

816TB - 35974$1020TB - 42464$1224TB - 53185$1428TB - 59252$1632TB - 61932$1836TB - 68704$Designed for High Density and FlexibilityThe Ultrastar Data60 storage platform is a key element of next-generation disaggregated storage and Software-Defined Storage (SDS) systems. The Ultrastar Data60 provides up to 1.2PB1 of raw storage using our 20TB SMR HDDs in a compact and efficient form factor. The Ultrastar Data60 addresses the demanding storage needs of large enterprise customers, storage OEMs, cloud service providers, as well as resellers/integrators requiring dense, shared HDD.IsoVibe™ Vibration Isolation TechnologyPrecise cuts in the baseboard provide a suspension for the drives in the chassis, isolating them from transmitted vibration. The result is that consistent performance is maintained, even when all the drives are working hard.ArcticFlow™ Thermal Zone Cooling TechnologyBy introducing cool air into the center of the chassis, drives operate at lower and more consistent temperatures than conventional systems. This results in lower fan speeds, reduced vibration, lower power consumption, quieter operation and ultimately higher reliability.Western Digital Resource ManagerA GUI-based tool that enables real-time monitoring and management of the platform and provides a consolidated dashboard displaying the most critical information. Other views allow platform configuration, health monitoring, and maintenance.HighlightsUp to 60 Ultrastar HDDs (SAS or SATA)Up to 1.2PB1 raw capacity in 4U using 20TB SMR HDDsDual-port SAS for high availability or single-port SATA for low costEnterprise-grade redundant and hot-swappable PSUs, I/O modules, and fans5-year limited warrantyApplications and WorkloadsSDS EnvironmentsBig DataPrivate CloudData AnalyticsCloud InfrastructureSpecificationsMaximum Capacity1.2PBMax # of Drives60 x 3.5" drive baysInterfaceSASSATADrive TypeHDDRack HeightDDimensions (L x W x H)28.03" x 17.6" x 6.89"

BrandQNAPItem Dimensions LxWxH15.6 x 9 x 18.8 CentimetersSize2 Bay NASItem Weight1.09 KilogramsAbout this itemRealtek RTD1296 quad-core 1. 4GHz processor2GB DDR4 RAM on-board2 x 3. 5-inch SATA 6Gb/s, 3Gb/sQTS 4. 4. 1 (embedded Linux)Product descriptionQNAP TS-230 2-Bay Realtek RTD1296 ARM Cortex-A53 Quad-core 1.4 GHz Processor, 2GB DDR4 RAMProduct informationTechnical DetailsBrand‎QNAPManufacturer‎QNAPModel‎TS-230Product Dimensions‎15.6 x 9 x 18.8 cm; 1.09 KilogramsItem model number‎TS-230RAM Size‎2 GBComputer Memory Type‎DDR4 SDRAMProcessor Count‎4Hardware Interface‎SATA 6.0 Gb/sMounting Hardware‎Ethernet Cable x 1, Flat head screw (for 2.5" HDD) x6, Power Cord, Flat head screw (for 3.5" HDD) x8, Quick Installation Guide (QIG), AC Adapter, TS-230Number Of Items‎1Batteries Included‎NoBatteries Required‎NoTotal Usb Ports‎3Form Factor‎ATManufacturer‎QNAPItem Weight‎1 kg 90 gAdditional InformationASINB083W6328QCustomer Reviews4.4 out of 5 stars    226 ratings4.4 out of 5 stars

BrandQNAPItem Dimensions LxWxH22.6 x 10.5 x 16.8 CentimetersSizeNASItem Weight1.5 KilogramsAssembly RequiredNoAbout this itemIntel Celeron J4005 dual-core 2.0 GHz processorIntel HD Graphics 6004 GB SO-DIMM DDR4 (Max 8GB)2 X 3.5-inch SATA 6Gb/s, 3Gb/s (Diskless)1 X Gigabit Ethernet Port (RJ45)3 X USB 2.0 port2 X USB 3.2 Gen 1 portPCI-E ExpandabilityWhat is in the box?TS-251D-4G-USEthernet Cable x 1AC AdapterPower CordFlat head screw (for 3.5" HDD) x8Flat head screw (for 2.5" HDD) x6Quick Installation Guide (QIG)Product informationTechnical DetailsBrand‎QNAPManufacturer‎QNAPModel‎TS-251D-4G-USModel Name‎TS-251D-4G-USProduct Dimensions‎22.6 x 10.5 x 16.8 cm; 1.5 KilogramsItem model number‎TS-251D-4G-USRAM Size‎4 GBRam Memory Installed Size‎4 GBMaximum Memory Supported‎4 GBRam Memory Technology‎DDR4Computer Memory Type‎DDR4 SDRAMDigital Storage Capacity‎4 GBHard Drive Size‎2Hard Drive Interface‎ATA-4Hard Disk Rotational Speed‎1 RPMHard Disk Description‎NonOptical Drive Type‎QNAPOperating System‎QnapProcessor Brand‎IntelProcessor Speed‎2 GHzProcessor Type‎CeleronProcessor Count‎2Hardware Interface‎USB, Ethernet, USB 2.0Graphics Card Description‎IntegratedGraphics RAM Type‎SODIMMGraphics Card Interface‎PCI-EGraphics Coprocessor‎Intel UHD Graphics 600Mounting Hardware‎Ethernet Cable x 1, Flat head screw (for 2.5" HDD) x6, Power Cord, Flat head screw (for 3.5" HDD) x8, Quick Installation Guide (QIG), AC Adapter, TS-251D-4G-USNumber Of Items‎1Standing screen display size‎1 InchesBatteries Included‎NoBatteries Required‎NoData Transfer Rate‎2 Gigabits Per SecondTotal Usb Ports‎5Device interface - primary‎ButtonsManufacturer‎QNAPItem Weight‎1 kg 500 gAdditional InformationASINB083W6YQ9GCustomer Reviews4.3 out of 5 stars    116 ratings4.3 out of 5 starsDate First Available8 February 2020

Intel Celeron J4125 quad-core 2.0 GHz processor (burst up to 2.7 GHz)Intel HD Graphics 6004GB SO-DIMM DDR4 (Max 8GB)2 x 3.5-inch drive bays (Diskless)2 x 2.5GbE ports1 x PCIe Gen 2 slot3 x USB 2.0 ports2 x USB 3.2 Gen 1 ports1 x HDMI outputFrom the manufacturerQNAP TS-x53D SeriesIdeal for SOHO users and enthusiasts, this NAS offers a powerful yet easy-to-use solution for backing up, syncing and sharing files, streaming videos, and more. It's powered by an Intel quad-core processor, features dual 2.5GbE connectivity that has much higher throughput than 1GbE, and supports PCIe expansion for add-on cards (sold separately) of 10GbE, M.2 SSD for cache acceleration, or Wi-Fi 6. A built-in HDMI 2.0 connects to your 4K TV and directly plays media files stored on the NAS. Scalable storage lets you start small, and expand storage capacity with RAID or expansion enclosures (sold separately) as your data grows.Product SpecificationsIntel Celeron J4125 quad-core 2.0GHz processor (burst up to 2.7GHz)Intel HD Graphics 6004GB/8GB memory (max 8GB)2/4/6 x 3.5-inch drive bays (diskless)2 x 2.5GbE ethernet ports1 x PCIe Gen 2 x 4 slot1 x HDMI portThe Trifecta for a Powerful Home NASFaster Transfer SpeedsUpgrade to 2.5GbE and use existing CAT5e cables making the transition to faster speeds more affordable. 2.5GbE ports accelerate file sharing across teams and devices.Expand the PossibilitiesPCIe expansion gives you the flexibility to install a 5GbE or 10GbE network card for even faster speeds, or a QM2 card to add M.2 NVMe or SATA SSDs for caching.Viewing Made EasyPlug in an external display to the HDMI port to play movies in 4K, view slideshows and even browse the internet. It even works as a lightweight workstation for more functionality.Key Benefits of a QNAP NASCentralized StorageConsolidate the data from all your devices into one secure locationPrivate CloudAccess files from anywhere and keep them for your eyes onlyData SecurityCheck, scan and secure your data to stay ahead of security threatsNo Recurring FeesSame huge volumes of data without any monthly feesProduct informationTechnical DetailsCollapse allSummaryNumber of USB 2.0 Ports‎3Other Technical DetailsBrand‎QNAPSeries‎TS-253D-4GItem model number‎TS-253D-4GItem Weight‎5.5 poundsProduct Dimensions‎8.9 x 4.13 x 6.61 inchesItem Dimensions LxWxH‎8.9 x 4.13 x 6.61 inchesManufacturer‎QNAPASIN‎B0897C5TX6Date First Available‎May 26, 2020Additional InformationCustomer Reviews4.5 out of 5 stars    471 ratings4.5 out of 5 stars

High-performance quad-core NAS for reliable home and personal cloud storagePowered by AnnapurnaLabs Alpine AL-214, Quad Core Processor, 1.7GHz1GB DDR34 x 3.5-inch SATA 6Gb/s, 3Gb/sProduct descriptionQNAP TS-431K 4-Bay Home and Personal Cloud NAS, Annapurna Labs AL-214 Quad-core 1.7 GHz Processor, 1GB RAMProduct informationTechnical DetailsBrand‎QNAPManufacturer‎QNAPModel‎TS-431KModel Name‎TS-431KProduct Dimensions‎16 x 21.9 x 16 cm; 2 KilogramsItem model number‎TS-431KProcessor Count‎4Hardware Interface‎SATA 6.0 Gb/sMounting Hardware‎Ethernet Cable x 1, Power Cord, Flat head screw (for 3.5" HDD), TS-431K, Quick Installation Guide (QIG), Flat head screw (for 2.5" HDD), AdapterNumber Of Items‎1Batteries Included‎NoBatteries Required‎NoTotal Usb Ports‎3Manufacturer‎QNAPCountry of Origin‎IndiaItem Weight‎2 kgAdditional InformationASINB086X7TKMGCustomer Reviews4.2 out of 5 stars    112 ratings4.2 out of 5 starsDate First Available12 April 2020