WD Red SN700 WDS400T1R0C 4 TB
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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 SSD?Choosing an SSD with the required speed and good reliability for home, work and gaming
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog WD 2024 - new products, best sales and most actual models WD.
Before buying always check characteristics and configuration of product with online store manager
Catalog WD 2024 - new products, best sales and most actual models WD.
Buy WD Red SN700 WDS400T1R0C 4 TB
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Western Digital WD Red SN700 M.2 4000 GB PCI Express 3.0 WDS400T1R0C | £313.14 |  | |||
Western Digital WD Red SN700 M.2 4000 GB PCI Express 3.0 NVMe WDS400T1R0C | £347.71 |  | |||
Western Digital Western Digital 4TB WD Red™ SN700 NVMe™ - WDS400T1R0C WDS4 | £321.99 |  | |||
WD Red SN700 M.2 4TB PCI Express 3.0 NVMe SSD | £311.65 |  | |||
| £316.59 |  | ||||
3 more offer(s)
Series WD Red (for NAS systems)Compare using chart →
server, 1000 GB, M.2, 22x80, PCI-E 3.0 4x, 3D TLC NAND, write: 3000 MB/s, read: 3430 MB/s, warranty 5 years
server, 2000 GB, M.2, 22x80, PCI-E 3.0 4x, 3D TLC NAND, write: 2900 MB/s, read: 3400 MB/s, warranty 5 years
1000 GB, M.2, 22x80, SATA 3, 3D TLC NAND, write: 530 MB/s, read: 560 MB/s, warranty 5 years
server, 500 GB, M.2, 22x80, PCI-E 3.0 4x, 3D TLC NAND, write: 2600 MB/s, read: 3430 MB/s, warranty 5 years
server, 4000 GB, M.2, 22x80, PCI-E 3.0 4x, 3D TLC NAND, write: 3100 MB/s, read: 3400 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
2000 GB, 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, PCI-E 3.0 4x, 3D TLC NAND, write: 1600 MB/s, read: 3100 MB/s, warranty 5 years
Video reviews
WD Red SN700 NVMe SSD Review
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Seagate Ironwolf 525 vs WD Red SN700 NAS SSD Comparison
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NAS 的坑实在太大 WD RED SN700 新品速览
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WD Red SN700 WDS400T1R0C configurations
| Price for WD Red SN700 WDS400T1R0C | ||||
|---|---|---|---|---|
 | WD Red SN700 WDS250G1R0C 250 GB | from £46.33 | 6 offers | |
 | WD Red SN700 WDS500G1R0C 500 GB | from £53.26 | 8 offers | |
 | WD Red SN700 WDS100T1R0C 1 TB | from £81.46 | 9 offers | |
 | WD Red SN700 WDS200T1R0C 2 TB | from £125.52 | 8 offers | |
| WD Red SN700 WDS400T1R0C 4 TB | from £311.65 | 8 offers | |
We recommendCompare using chart →
4000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 7000 MB/s, read: 7300 MB/s, DRAM buffer, warranty 5 years
4096 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 7000 MB/s, read: 7000 MB/s, DRAM buffer, warranty 5 years
4000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 6900 MB/s, read: 7300 MB/s, warranty 5 years
4000 GB, M.2, 22x80, PCI-E 3.0 4x, 3D QLC NAND, write: 3000 MB/s, read: 3500 MB/s, warranty 5 years
4000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 6600 MB/s, read: 7400 MB/s, DRAM buffer, warranty 5 years
4000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D NAND, write: 2800 MB/s, read: 3500 MB/s, warranty 3 years
2000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 5100 MB/s, read: 7000 MB/s, DRAM buffer, warranty 5 years
4000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D QLC NAND, write: 4100 MB/s, read: 4800 MB/s, warranty 5 years
4000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 6600 MB/s, read: 7300 MB/s, DRAM buffer, warranty 5 years
120 - 1920 GB, 2.5", 3D TLC NAND / 3D QLC NAND, 320 MB/s, IOPS 40 K, 450 MB/s, IOPS 40 K
