WD SN740 M.2 2280 SDDPNQD-512G 512 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.
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 SN740 M.2 2280 SDDPNQD-512G 512 GB
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Western Digital SDDPNQD-512G Western Digital PC SN740 Series 512GB PCI Express Gen4 x4 NVMe (TCG Pyrite 2.01 Encryption) M.2 | $229.98 |  | |||
Western Digital SDDPNQD-512G | PC SN740 Series 512GB PCI Express Gen4 x4 NVMe (TCG Pyrite 2.01 Encryption) M.2 2280 Solid St | $239.15 |  | |||
Western Digital SDDQNQD-512G Western Digital PC SN740 Series 512GB PCI Express Gen4 x4 NVMe (TCG Opal SSC 2.01 Encryption) M | $240.00 | | |||
Western Digital SDDQNQD-512G | PC SN740 Series 512GB PCI Express Gen4 x4 NVMe (TCG Opal SSC 2.01 Encryption) M.2 2280 Solid | $249.58 | | |||
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
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
128 GB, M.2, 22x30, PCIe 3.0 2x, 3D TLC NAND, write: 800 MB/s, read: 1500 MB/s, warranty 5 years
256 GB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 1900 MB/s, read: 5700 MB/s, warranty 5 years
256 GB, M.2, 22x30, PCIe 3.0 2x, 3D TLC NAND, write: 1300 MB/s, read: 1700 MB/s, warranty 5 years
512 GB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 4000 MB/s, read: 6000 MB/s, warranty 5 years
512 GB, M.2, 22x30, PCIe 3.0 2x, 3D TLC NAND, write: 1400 MB/s, read: 1700 MB/s, warranty 5 years
1 TB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 5000 MB/s, read: 6600 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
WD SN740 M.2 2280 SDDPNQD-512G configurations
| Price for WD SN740 M.2 2280 SDDPNQD-512G | ||||
|---|---|---|---|---|
 | WD SN740 M.2 2280 SDDPNQE-2T00 2 TB | from $463.72 | 2 offers | |
| WD SN740 M.2 2280 SDDPNQD-256G 256 GB | from $185.68 | 3 offers | |
| WD SN740 M.2 2280 SDDPNQD-512G 512 GB | from $229.98 | 4 offers | |
We recommendCompare using chart →
512 GB, M.2, 22x42, SATA 3, 3D TLC NAND, write: 500 MB/s, read: 560 MB/s, warranty 5 years
500 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 2300 MB/s, read: 3400 MB/s, DRAM buffer, warranty 5 years
480 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 1650 MB/s, read: 2400 MB/s, warranty 3 years
500 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 1700 MB/s, read: 3300 MB/s, warranty 3 years
512 GB, M.2, 22x30, PCIe 4.0 4x, 3D TLC NAND, write: 3400 MB/s, read: 4700 MB/s, warranty 3 years
500 GB, M.2, 22x80, SATA 3, 3D TLC NAND, write: 530 MB/s, read: 560 MB/s, warranty 5 years
500 GB, M.2, 22x80, SATA 3, 3D TLC NAND, write: 510 MB/s, read: 560 MB/s, warranty 5 years
500 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 3200 MB/s, read: 3500 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
500 GB, M.2, 22x80, SATA 3, 3D TLC NAND, write: 520 MB/s, read: 550 MB/s, DRAM buffer, warranty 5 years
512 GB, M.2, 22x42, PCIe 4.0 4x, 3D TLC NAND, write: 1800 MB/s, read: 3100 MB/s, warranty 3 years