Product Specifications
Capacity 4 TB | Manufacturer Western Digital | Part # WDS400T2X0E, WDBB9G0040BNC-WRSN | Price / GB $0.095 |
Type SSD | Form Factor M.2-2280 | Interface M.2 PCIe 4.0 X4 | NVME Yes |
Full Disk Write Throughput 2183 MB/s (#6 of 216 tested) | Full Disk Write Throughput (Last 10 Seconds) 2029 MB/s (#3 of 216 tested) | Random Read Throughput (Disk 50% Full) 396 MB/s (#35 of 216 tested) | Random Write Throughput (Disk 50% Full) 681 MB/s (#60 of 216 tested) |
Sequential Read Throughput (Disk 50% Full) 4083 MB/s (#9 of 216 tested) | Sequential Write Throughput (Disk 50% Full) 4776 MB/s (#1 of 216 tested) |
Comparison with similar Internal SSDs & HDDs
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 | Capacity 1 TB | Price / GB $0.050 | Price - |
View AllWestern Digital Black SN850X compatible Motherboards
 | Memory Max 64 GB | Wireless Networking None | Price - | ||
 | Memory Max 128 GB | Wireless Networking Wi-Fi 6E | Price - | ||
 | Memory Max 192 GB | Wireless Networking Wi-Fi 6E | Price - | ||
 | Memory Max 128 GB | Wireless Networking None | Price - |