SanDisk X400 M.2 SD8SN8U-128G-1122 128 GB
 | Outdated Product Placement: internal; Volume: 128 GB; Form factor: M.2; M.2 interface: SATA 3; Write speed (MB/s): 340; Read speed (MB/s): 540; Manufacturer's warranty: 5 years; E-Catalog uses affiliate links compensated by our partners. |
We recommend products in stockSSD SanDisk →
256 GB, M.2, 22x80, SATA 3, TLC, write: 480 MB/s, read: 520 MB/s, DRAM buffer, warranty 3 years
250 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 1200 MB/s, read: 3300 MB/s, warranty 5 years
1 TB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 1700 MB/s, read: 2100 MB/s, warranty 5 years
500 GB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 2000 MB/s, read: 3600 MB/s, warranty 5 years
500 GB, M.2, 22x80, PCIe 3.0 4x, 3D NAND, write: 2500 MB/s, read: 3300 MB/s, warranty 5 years
500 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 1500 MB/s, read: 2400 MB/s, warranty 3 years
500 GB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 4000 MB/s, read: 5000 MB/s, warranty 5 years
512 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 1600 MB/s, read: 2200 MB/s, warranty 5 years
250 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 2300 MB/s, read: 3500 MB/s, DRAM buffer, warranty 5 years
256 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 1300 MB/s, read: 3000 MB/s, warranty 5 years
512 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 1550 MB/s, read: 1700 MB/s, 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
SanDisk SD8SN8U-128G-1122 | |||||||||||||||||||||||||||
| |||||||||||||||||||||||||||
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 SanDisk 2026 - new arrivals, bestsellers, and the most relevant models SanDisk.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog SanDisk 2026 - new arrivals, bestsellers, and the most relevant models SanDisk.
Series SanDisk X/Z/Ultra/Plus (TLC, 3D TLC)Compare using chart →
256 GB, M.2, 22x80, SATA 3, 3D TLC NAND, write: 525 MB/s, read: 550 MB/s, warranty 5 years
SanDisk X400 M.2 SD8SN8U-128G-1122 configurations
| Price for SanDisk X400 M.2 SD8SN8U-128G-1122 | ||||
|---|---|---|---|---|
 | SanDisk X400 M.2 SD8SN8U-256G-1122 256 GB | from $99.99 | 1 offer | |
| SanDisk X400 M.2 SD8SN8U-512G-1122 512 GB | from $249.99 | 1 offer | |
Video reviews
How to upgrade your HP 450 G4 on new SSD M.2 x400 2280 Sandisk, SSD upgrade DIY
29 May 201847 952 view
2.5 Drive / M.2 2280 Sandisk X400 256GB Speed Test/ Quick Review
25 October 201614 068 view
SD8SN8U-256G SanDisk X400 256GB TLC SATA 6Gbps (AES-256) M.2 2280 Internal Solid State Drive (SSD)
15 August 2019866 view