WD SN740 M.2 2230 SDDPTQD-256G 256 GB
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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.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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
Series WD SN (PC NVME)Compare using chart →
1 TB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 1950 MB/s, read: 2400 MB/s, warranty 5 years
512 GB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 4000 MB/s, read: 5000 MB/s, warranty 5 years
256 GB, M.2, 22x30, PCIe 4.0 4x, 3D TLC NAND, write: 2000 MB/s, read: 4000 MB/s, warranty 5 years
256 GB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 2000 MB/s, read: 4000 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, 22x30, PCIe 4.0 4x, 3D TLC NAND, write: 4900 MB/s, read: 5150 MB/s, warranty 5 years
256 GB, M.2, 22x42, PCIe 3.0 4x, 3D TLC NAND, write: 950 MB/s, read: 2400 MB/s, warranty 5 years
2 TB, M.2, 22x30, PCIe 4.0 4x, 3D TLC NAND, write: 4850 MB/s, read: 5150 MB/s, warranty 5 years
512 GB, M.2, 22x42, PCIe 3.0 4x, 3D TLC NAND, write: 1750 MB/s, read: 2400 MB/s, warranty 5 years
256 GB, M.2, 22x30, PCIe 3.0 4x, 3D TLC NAND, write: 950 MB/s, read: 2400 MB/s, warranty 5 years
512 GB, M.2, 22x30, PCIe 3.0 4x, 3D TLC NAND, write: 1750 MB/s, read: 2400 MB/s, warranty 5 years
1 TB, M.2, 22x30, PCIe 3.0 4x, 3D TLC NAND, write: 1950 MB/s, read: 2400 MB/s, warranty 5 years
256 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 950 MB/s, read: 2400 MB/s, warranty 5 years
512 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 1750 MB/s, read: 2400 MB/s, warranty 5 years
We recommendCompare using chart →
512 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 2500 MB/s, read: 3500 MB/s, DRAM buffer, warranty 5 years
250 GB, M.2, 22x80, SATA 3, 3D TLC NAND, write: 500 MB/s, read: 530 MB/s, warranty 3 years
1 TB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 5500 MB/s, read: 7400 MB/s, DRAM buffer, warranty 5 years
500 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 2600 MB/s, read: 3430 MB/s, warranty 5 years
250 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 1100 MB/s, read: 2500 MB/s, warranty 5 years
500 GB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 2300 MB/s, read: 3600 MB/s, warranty 5 years
512 GB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 5000 MB/s, read: 7000 MB/s, warranty 5 years
256 GB, M.2, 22x80, SATA 3, 3D TLC NAND, write: 525 MB/s, read: 550 MB/s, warranty 5 years
500 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 1700 MB/s, read: 3300 MB/s, warranty 3 years