WD SN520 2280 M.2 SDAPNUW-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.
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 SN520 2280 M.2 SDAPNUW-256G 256 GB
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Western Digital SDAPNUW-256G Western Digital SN520 256GB Triple-Level Cell PCI Express NVMe 3.0 x2 M.2 2280 Solid State Driv | $158.65 |  | |||
Western Digital SDAPNUW-256G-1006 Western Digital SN520 256GB Triple-Level Cell PCI Express NVMe 3.0 x2 M.2 2280 Solid State | $158.65 | | |||
Western Digital SDAPNUW-256G-1202 Western Digital SN520 256GB Triple-Level Cell PCI Express NVMe 3.0 x2 M.2 2280 Solid State | $158.65 | | |||
Western Digital SDAPNUW-256G-1006 | SN520 256GB Triple-Level Cell PCI Express NVMe 3.0 x2 M.2 2280 Solid State Drive Refurbi | $171.76 |  | |||
Western Digital SDAPNUW-256G-1202 | SN520 256GB Triple-Level Cell PCI Express NVMe 3.0 x2 M.2 2280 Solid State Drive Refurbi | $171.76 | | |||
Western Digital SDAPNUW-256G | SN520 256GB Triple-Level Cell PCI Express NVMe 3.0 x2 M.2 2280 Solid State Drive Refurbished | $171.76 | | |||
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
128 GB, M.2, 22x30, PCIe 3.0 2x, 3D TLC NAND, write: 800 MB/s, read: 1500 MB/s, warranty 5 years
WD SN520 2280 M.2 SDAPNUW-256G configurations
| Price for WD SN520 2280 M.2 SDAPNUW-256G | ||||
|---|---|---|---|---|
 | WD SN520 2280 M.2 SDAPNUW-128G 128 GB | from $138.57 | 6 offers | |
| WD SN520 2280 M.2 SDAPNUW-256G 256 GB | from $158.65 | 6 offers | |
| WD SN520 2280 M.2 SDAPNUW-512G 512 GB | from $180.73 | 8 offers | |
We recommendCompare using chart →
256 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 800 MB/s, read: 1600 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
275 GB, M.2, 22x80, SATA 3, 3D TLC NAND, write: 500 MB/s, read: 530 MB/s, warranty 3 years
512 GB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 3900 MB/s, read: 7000 MB/s, DRAM buffer, warranty 5 years
240 GB, M.2, 22x80, SATA 3, 3D TLC NAND, write: 430 MB/s, read: 500 MB/s, warranty 3 years
1 TB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 3000 MB/s, read: 3500 MB/s, warranty 5 years
1 TB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 4800 MB/s, read: 5000 MB/s, warranty 5 years
256 GB, M.2, 22x80, SATA 3, 3D TLC NAND, write: 500 MB/s, read: 530 MB/s, warranty 3 years
256 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 1315 MB/s, read: 3210 MB/s, warranty 5 years