Lexar
Lexar NM620 512GB
The Lexar NM620 512GB is an M.2 2280 NVMe solid-state drive with a PCIe 3.0 x4 interface.
The Lexar NM620 is a 512 GB M.2 2280 SSD using a PCIe 3.0 x4 interface and NVMe protocol. It features TLC NAND flash and a Maxio MAP1202 controller without DRAM cache. Sequential read speeds reach 3300 MB/s and write speeds 2400 MB/s. The drive utilizes a 68 GB pSLC cache and 16 MB HMB for performance. Endurance is rated at 250 TB total bytes written, backed by a 5-year warranty. It is intended for use in compatible systems with an M.2 slot supporting PCIe 3.0 x4.
Specifications
| Form factor unverified | M.2 2280 |
|---|---|
| Interface unverified | PCIe 3.0 x4 |
| Protocol unverified | NVMe |
| Capacity unverified | 512 GB |
| NAND type unverified | TLC |
| Controller unverified | Maxio MAP1202 |
| DRAM cache unverified | No |
| Sequential read unverified | 3300 MB/s |
| Sequential write unverified | 2400 MB/s |
| Total bytes written unverified | 250 TB |
| Warranty unverified | 5 years |
| Notes unverified | pSLC cache: 68 GB; HMB: 16 MB |