WD Black SN850X WDS400T2X0E 4 TB without radiator
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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 Black SN850X WDS400T2X0E 4 TB without radiator
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WDBlack SN850X 4TB NVMe PCIe 40 x4 M2 Internal Gaming SSD Without Heatsink | $343.73 |  | |||
| $299.99 |  | ||||
Open Box - Western Digital BLACK SN850X NVMe M.2 2280 4TB PCI-Express 4.0 | $232.99 |  | |||
Series WD Black (consumer high class)Compare using chart →
1000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 4900 MB/s, read: 5150 MB/s, warranty 5 years
2000 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
1000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 6300 MB/s, read: 7300 MB/s, DRAM buffer, warranty 5 years
2000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 4850 MB/s, read: 5150 MB/s, warranty 5 years
500 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 4000 MB/s, read: 5000 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
2000 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
2000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 5100 MB/s, read: 7000 MB/s, warranty 5 years
1000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 6300 MB/s, read: 7300 MB/s, DRAM buffer, warranty 5 years
250 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 1000 MB/s, read: 3200 MB/s, warranty 5 years
2000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 5100 MB/s, read: 7000 MB/s, warranty 5 years
500 GB, M.2, 22x80, PCI-E 3.0 4x, 3D TLC NAND, write: 2600 MB/s, read: 3430 MB/s, warranty 5 years
1000 GB, M.2, 22x80, PCI-E 3.0 4x, 3D TLC NAND, write: 3000 MB/s, read: 3470 MB/s, warranty 5 years
2000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 6600 MB/s, read: 7300 MB/s, warranty 5 years
1000 GB, M.2, 22x30, PCI-E 4.0 4x, 3D TLC NAND, write: 4900 MB/s, read: 5100 MB/s, warranty 5 years
500 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 4100 MB/s, read: 7000 MB/s, warranty 5 years
8000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 6600 MB/s, read: 7200 MB/s, DRAM buffer, warranty 5 years
4000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 6600 MB/s, read: 7300 MB/s, warranty 5 years
external, 2000 GB, 2.5", write: 1950 MB/s, read: 2000 MB/s, USB C 3.2 gen2x2, Lighting, warranty 5 years
1000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 6300 MB/s, read: 7300 MB/s, warranty 5 years
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WD Black SN850X WDS400T2X0E configurations
| Price for WD Black SN850X WDS400T2X0E | ||||
|---|---|---|---|---|
 | WD Black SN850X WDS100T2X0E 1 TB without radiator | from $89.95 | 5 offers | |
 | WD Black SN850X WDS100T2XHE 1 TB with radiator | from $63.99 | 3 offers | |
 | WD Black SN850X WDS200T2X0E 2 TB without radiator | from $95.99 | 5 offers | |
| WD Black SN850X WDS200T2XHE 2 TB with radiator | from $149.99 | 1 offer | |
| WD Black SN850X WDS400T2X0E 4 TB without radiator | from $232.99 | 3 offers | |
| WD Black SN850X WDS400T2XHE 4 TB with radiator | from $299.99 | 1 offer | |
 | WD Black SN850X WDS800T2X0E 8 TB without radiator | from $649.99 | 1 offer | |
| WD Black SN850X WDS800T2XHE 8 TB with radiator | from $679.99 | 1 offer | |
We recommendCompare using chart →
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
4000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, write: 3400 MB/s, read: 4700 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 QLC NAND, write: 4100 MB/s, read: 4800 MB/s, warranty 5 years
4000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D NAND, write: 6600 MB/s, read: 7400 MB/s, warranty 5 years
4000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D QLC NAND, write: 4400 MB/s, read: 5000 MB/s, warranty 5 years
4000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D NAND, write: 5000 MB/s, read: 6000 MB/s, warranty 3 years
250 - 2000 GB, M.2, 22x80, PCI-E 4.0 4x, 3D TLC NAND, 2000 - 4900 MB/s, IOPS 470 / 800 K, 4000 - 5150 MB/s, IOPS 240 - 740 K
