Western Digital
Western Digital WD Blue SN570 500GB
The Western Digital WD Blue SN570 500GB is an M.2 2280 NVMe solid-state drive using PCIe 3.0 x4 interface and TLC NAND flash memory.
The Western Digital WD Blue SN570 500GB is an M.2 2280 NVMe solid-state drive (SSD) intended for use in desktop and laptop computers. It connects via a PCIe 3.0 x4 interface and supports the NVMe protocol for efficient data transfer. The drive features TLC NAND flash and uses a WD 20-82-10048-A1 controller. It does not include a DRAM cache. Sequential read speeds reach up to 3500 MB/s, while sequential write speeds are up to 2300 MB/s. Random read and write performance is rated at 274293 IOPS and 139600 IOPS, respectively. The drive has a total bytes written endurance of 300 TB and comes with a 5-year warranty. This SSD is suitable as a primary storage device in systems with an M.2 slot supporting PCIe 3.0 x4 or higher.
Specifications
| Form factor unverified | M.2 2280 |
|---|---|
| Interface unverified | PCIe 3.0 x4 |
| Protocol unverified | NVMe |
| Capacity unverified | 500 GB |
| NAND type unverified | TLC |
| Controller unverified | WD 20-82-10048-A1 |
| DRAM cache unverified | No |
| Sequential read unverified | 3500 MB/s |
| Sequential write unverified | 2300 MB/s |
| Random read unverified | 274293 IOPS |
| Random write unverified | 139600 IOPS |
| Total bytes written unverified | 300 TB |
| Warranty unverified | 5 years |