WD Blue SN5000 WDS400T4B0E 4 TB
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The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog WD 2026 - new arrivals, bestsellers, and the most relevant models WD.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog WD 2026 - new arrivals, bestsellers, and the most relevant models WD.
Buy WD Blue SN5000 WDS400T4B0E 4 TB
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Western Digital - WD WDS400T4B0E 4TB WD Blue SN5000 NVMe Internal Solid State Drive SSD | $479.99 |  | |||
Western Digital 4TB WD SN5000 NVMe SSD - Internal Solid State Drive, Blue - WDS400T4B0E-00BKY0 WDS400T4B0E-00BKY0 | $479.99 |  | |||
| $597.08 |  | ||||
| $777.98 |  | ||||
| $1,403.82 |  | ||||
Series WD Blue (for mass consumption)Compare using chart →
1 TB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 4900 MB/s, read: 5150 MB/s, warranty 5 years
1 TB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 4150 MB/s, read: 4150 MB/s, warranty 5 years
500 GB, M.2, 22x80, PCIe 4.0 4x, 3D QLC NAND, write: 5600 MB/s, read: 6600 MB/s, warranty 5 years
4 TB, M.2, 22x80, PCIe 4.0 4x, 3D QLC NAND, write: 5000 MB/s, read: 5500 MB/s, warranty 5 years
2 TB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 4850 MB/s, read: 5150 MB/s, warranty 5 years
1 TB, M.2, 22x80, PCIe 4.0 4x, 3D QLC NAND, write: 6700 MB/s, read: 7100 MB/s, warranty 5 years
2 TB, M.2, 22x80, PCIe 4.0 4x, 3D QLC NAND, write: 6700 MB/s, read: 7100 MB/s, warranty 5 years
2 TB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 4150 MB/s, read: 4150 MB/s, warranty 5 years
500 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 2300 MB/s, read: 3500 MB/s, warranty 5 years
1 TB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 3000 MB/s, read: 3500 MB/s, warranty 5 years
4 TB, M.2, 22x80, PCIe 4.0 4x, 3D QLC NAND, write: 6700 MB/s, read: 6900 MB/s, warranty 5 years
1 TB, M.2, 22x80, SATA 3, 3D TLC NAND, write: 520 MB/s, read: 560 MB/s, warranty 5 years
2 TB, M.2, 22x80, SATA 3, 3D TLC NAND, write: 500 MB/s, read: 520 MB/s, warranty 5 years
WD Blue SN5000 WDS400T4B0E configurations
| Price for WD Blue SN5000 WDS400T4B0E | ||||
|---|---|---|---|---|
 | WD Blue SN5000 WDS100T4B0E 1 TB | from $174.99 | 5 offers | |
 | WD Blue SN5000 WDS200T4B0E 2 TB | from $349.99 | 5 offers | |
 | WD Blue SN5000 WDS400T4B0E 4 TB | from $479.99 | 5 offers | |
We recommendCompare using chart →
4 TB, M.2, 22x80, PCIe 3.0 4x, 3D QLC NAND, write: 3000 MB/s, read: 3500 MB/s, warranty 5 years
4 TB, M.2, 22x80, PCIe 4.0 4x, 3D NAND, write: 6500 MB/s, read: 7000 MB/s, warranty 5 years
4 TB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 6600 MB/s, read: 7400 MB/s, warranty 5 years
4 TB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 6600 MB/s, read: 7300 MB/s, DRAM buffer, warranty 5 years
4 TB, M.2, 22x80, PCIe 5.0 4x, 3D TLC NAND, write: 12600 MB/s, read: 14100 MB/s, DRAM buffer, warranty 5 years
4 TB, M.2, 22x80, PCIe 4.0 4x, 3D NAND, write: 6500 MB/s, read: 7400 MB/s, warranty 5 years
4 TB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 6900 MB/s, read: 7250 MB/s, warranty 5 years
1 TB - 4 TB, M.2, 22x80, PCIe 5.0 2x, 3D TLC NAND, 6300 MB/s, IOPS 1350 / 1400 K, 7150 / 7250 MB/s, IOPS 850 - 1050 K
250 GB - 4 TB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, 1600 - 3100 MB/s, IOPS 180 - 560 K, 3100 - 3430 MB/s, IOPS 220 - 550 K
