Client SSD
Western Digital PC SN810 NVMe SSD
Single-sided Gen4 OEM SSD for ultrabooks and compact systems
- Manufacturer
- Western Digital
- Interface
- PCIe Gen4 x4 NVMe
- Form factor
- M.2 2280
- Category
- Solid State Drives
- Series
- Client SSD
- Status
- Mass Production

Image: westerndigital.com
PCIe Gen4 x4 OEM client SSD in single-sided M.2 2280, reaching 5,700 MB/s sequential read at 256 GB.
Capacities
Overview
What this part is for
The PC SN810 is Western Digital's in-house Gen4 OEM client design, shipped in system builds from ultrabooks and tablets to mini PCs, handhelds, and NUC-class machines. The 256 GB capacity is rated at up to 5,700 MB/s sequential read and up to 1,900 MB/s sequential write.
A single-sided M.2 2280 layout keeps it compatible with the thinnest chassis, and the drive draws considerably less power than the SATA parts it replaces. Capacities run 256 GB, 512 GB, 1 TB, and 2 TB for gaming, video content creation, and development workloads.
Datasheet
Specifications
7 rows, factory-original data
| Interface | PCIe Gen4 x4, NVMe |
|---|---|
| Form Factor | M.2 2280-S3-M, single-sided |
| Capacities | 256 GB, 512 GB, 1 TB, 2 TB |
| Sequential Read | Up to 5,700 MB/s (256 GB) |
| Sequential Write | Up to 1,900 MB/s (256 GB) |
| Architecture | Western Digital in-house controller and NAND |
| Segment | OEM client |
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