Compare Western Digital Internal SSD
Comparing 5 products side-by-side — specifications, pricing and stock. Showing Western Digital products in the Internal SSD category.
| Specification | Current product Western Digital SanDisk SN861 - SSD - Data Centre - 3.2 TB - internal - 2.5" - U.2 PCIe 5.0 x4 (NVMe)0TS2523 £746.83 £896.20 inc VAT | Western Digital WD Red SN700 WDS100T1R0C-68BDK0 - SSD - 1 TB - internal - M.2 2280 - PCIe 3.0 x4 (NVMe)WDS100T1R0C-68BDK0 £357.13 £428.56 inc VAT | |||
|---|---|---|---|---|---|
| General | |||||
| Brand Name | — | — | — | — | WD |
| Capacity | — | — | 2 TB | 1 TB | — |
| Depth | — | — | 80 mm | 80 mm | — |
| Device Type | — | — | Solid state drive - internal | Solid state drive - internal | — |
| Drive Type | — | — | — | — | Internal |
| Features | — | — | Game Mode 2.0, Adaptive thermal monitoring, overhead balancing, predictive loading, Microsoft DirectStorage API support | — | — |
| Form Factor | — | — | M.2 2280 | M.2 2280 | 2.5" |
| Height | — | — | 2.38 mm | 2.38 mm | 7.1 mm |
| Interface | — | — | PCIe 4.0 x4 (NVMe) | SATA 6Gb/s | — |
| Length | — | — | — | — | 100.1 mm |
| Manufacturer | — | — | — | — | Western Digital Corporation |
| Manufacturer Part Number | — | — | — | — | WDS200T2R0A-68CKB0 |
| Manufacturer Website Address | — | — | — | — | http://www.wdc.com |
| NAND Flash Memory Type | — | — | 3D triple-level cell (TLC) | — | — |
| Product Color | — | — | — | — | Red |
| Product Model | — | — | — | — | WDS200T2R0A |
| Product Name | — | — | — | — | Red WDS200T2R0A Solid State Drive |
| Product Series | — | — | — | — | SA500 |
| Product Type | — | — | — | — | Solid State Drive |
| Weight | — | — | 7.5 g | 4.8 g | — |
| Weight (Approximate) | — | — | — | — | 34.6 g |
| Width | — | — | 22 mm | 22 mm | 69.9 mm |
| Storage | |||||
| Storage Capacity | — | — | — | — | 2 TB |
| Power | |||||
| Power Consumption | — | — | — | 60 mW (active), 1800 mW (read), 2000 mW (write), 36 mW (sleep), 12 mW (DevSleep) | — |
| Miscellaneous | |||||
| Compliant Standards | — | — | RoHS, BSMI, CAN ICES-3(B)/NMB3(B), FCC, KCC, Morocco, RCM, TUV, UL, VCCI | FCC, UL, TUV, KC, BSMI, VCCI, Morocco | — |
| Device Supported | — | — | — | — | Storage System |
| Performance | |||||
| 4KB Random Read | — | — | 1200000 IOPS | 90000 IOPS | — |
| 4KB Random Write | — | — | 1100000 IOPS | 82000 IOPS | — |
| Endurance (TBW) | — | — | — | — | 1300 TB |
| Internal Data Rate | — | — | 7300 MBps (read) / 6600 MBps (write) | 560 MBps (read) / 520 MBps (write) | — |
| Maximum Internal Data Transfer Rate | — | — | — | — | 560 MB/s (4.4 Gbit/s) |
| Maximum Read Transfer Rate | — | — | — | — | 560 MB/s |
| Maximum Sequential Read | — | — | — | — | 560 MB/s |
| Maximum Sequential Write | — | — | — | — | 520 MB/s |
| Maximum Write Transfer Rate | — | — | — | — | 510 MB/s |
| Random 4KB Read | — | — | — | — | 87000IOPS |
| Random 4KB Write | — | — | — | — | 83000IOPS |
| SSD Endurance | — | — | 1200 TB | 400 TB | — |
| Connections & Expansion | |||||
| Compatible Bay | — | — | M.2 2280 | M.2 2280 | — |
| Interfaces | — | — | 1 x PCI Express 4.0 x4 (NVMe) - M.2 M key | 1 x SATA 6 Gb/s | — |
| Ports & interfaces | |||||
| Drive Interface | — | — | — | — | SATA |
| Drive Interface Standard | — | — | — | — | SATA/600 |
| Environmental Parameters | |||||
| Max Operating Temperature | — | — | 85 °C | 70 °C | — |
| Max Storage Temperature | — | — | 85 °C | — | — |
| Min Operating Temperature | — | — | 0 °C | 0 °C | — |
| Min Storage Temperature | — | — | -40 °C | — | — |
| Shock Tolerance (operating) | — | — | — | 1500 g @ 0.5 ms half-sine | — |
| Vibration Tolerance (operating) | — | — | — | 5 gRMS @ 10-2000 Hz | — |
| Operating System / Software | |||||
| OS Required | — | — | Windows 10 or later | — | — |
| Manufacturer Warranty | |||||
| Service & Support | — | — | Limited warranty - 5 years | Limited warranty - 5 years | — |
| Software / System Requirements | |||||
| Software Included | — | — | WD_BLACK Dashboard (Windows only) | Acronis True Image, Dropbox Professional (free for 3 months) | — |
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