WD Red SN700 WDS400T1R0C 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.
TLC, QLC, MLC, SLC: which type of drive memory is better?Important differences between the types of NAND memory TLC, QLC, MLC, SLC, which determine the scope of their use and development prospects
How to choose the right SSDChoosing an SSD with the required speed and good reliability for home, work and gaming
Buy WD Red SN700 WDS400T1R0C 4 TB
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Western Digital 4TB WD Red™ SN700 NVMe™ SSD - Internal Solid State Drive - WDS400T1R0C-68BDK0 WDS400T1R0C-68BDK0 | $999.99 |  | |||
| $2,237.33 |  | ||||
Western Digital WDS400T1R0C Western Digital Red SN700 Series 4TB PCI Express NVMe 3.0 x4 M.2 2280 Solid State Drive New WDS4 | $2,258.75 |  | |||
Western Digital WDS400T1R0C | Red SN700 Series 4TB PCI Express NVMe 3.0 x4 M.2 2280 Solid State Drive New WDS400T1R0C | $2,295.84 |  | |||
Western Digital - WD Red SN700 WDS400T1R0C 4TB Solid State Drive - M.2 2280 Internal - PCI Express NVMe (PCI Express NVMe 3. | $2,333.32 |  | |||
Series WD Red (for NAS systems)Compare using chart →
server, 2 TB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 2900 MB/s, read: 3400 MB/s, warranty 5 years
server, 4 TB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 3100 MB/s, read: 3400 MB/s, warranty 5 years
2 TB, M.2, 22x80, SATA 3, 3D TLC NAND, write: 530 MB/s, read: 560 MB/s, warranty 5 years
server, 1 TB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 3000 MB/s, read: 3430 MB/s, warranty 5 years
500 GB, M.2, 22x80, SATA 3, 3D TLC NAND, write: 530 MB/s, read: 560 MB/s, warranty 5 years
1 TB, M.2, 22x80, SATA 3, 3D TLC NAND, write: 530 MB/s, read: 560 MB/s, warranty 5 years
server, 250 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 1600 MB/s, read: 3100 MB/s, warranty 5 years
server, 500 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 2600 MB/s, read: 3430 MB/s, warranty 5 years
WD Red SN700 WDS400T1R0C configurations
| Price for WD Red SN700 WDS400T1R0C | ||||
|---|---|---|---|---|
 | WD Red SN700 WDS100T1R0C 1 TB | from $421.02 | 2 offers | |
 | WD Red SN700 WDS200T1R0C 2 TB | from $688.00 | 2 offers | |
 | WD Red SN700 WDS400T1R0C 4 TB | from $999.99 | 7 offers | |
 | WD Red SN700 WDS250G1R0C 250 GB | from $191.99 | 2 offers | |
 | WD Red SN700 WDS500G1R0C 500 GB | from $262.00 | 1 offer | |
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We recommend
1 TB - 8 TB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, 6300 / 6600 MB/s, 7200 / 7300 MB/s, IOPS 1100 / 1200 K
1 TB - 8 TB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, 6300 / 6600 MB/s, IOPS 1100 / 1200 K, 7200 / 7300 MB/s, IOPS 800 / 1200 K
500 GB - 4 TB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND / 3D QLC NAND, 4000 - 5000 MB/s, IOPS 770 / 900 K, 5000 - 5500 MB/s, IOPS 460 - 730 K
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
1 TB - 8 TB, M.2, 22x80, PCIe 5.0 4x, 3D TLC NAND, 13300 / 13400 MB/s, IOPS 2600 K, 14700 / 14800 MB/s, IOPS 1850 / 2200 K
250 GB - 4 TB, 2.5", 3D TLC NAND, 440 - 520 MB/s, IOPS 78 - 83 K, 555 / 560 MB/s, IOPS 80 - 90 K
500 GB - 4 TB, M.2, 22x80, PCIe 4.0 4x, 3D QLC NAND, 5600 / 6700 MB/s, IOPS 1100 / 1300 K, 6600 - 7100 MB/s, IOPS 660 - 1000 K