MSI · 2023
MSI SPATIUM M461 1TB
The MSI SPATIUM M461 1TB is a PCIe 4.0 NVMe M.2 2280 solid-state drive released in November 2023.
The MSI SPATIUM M461 1TB is an M.2 2280 solid-state drive using the PCIe 4.0 x4 interface and NVMe protocol. It features a Phison PS5021-E21T controller and QLC NAND flash memory, with no DRAM cache. The drive offers sequential read speeds up to 5000 MB/s and sequential write speeds up to 3200 MB/s, with random read and write performance of 688072 IOPS and 683841 IOPS respectively. It has a total bytes written rating of 2500 TB and comes with a 5-year warranty. The drive was launched at an MSRP of 213 USD.
Specifications
| Form factor unverified | M.2 2280 |
|---|---|
| Interface unverified | PCIe 4.0 x4 |
| Protocol unverified | NVMe |
| Capacity unverified | 1024 GB |
| NAND type unverified | QLC |
| Controller unverified | Phison PS5021-E21T |
| DRAM cache unverified | No |
| Sequential read unverified | 5000 MB/s |
| Sequential write unverified | 3200 MB/s |
| Random read unverified | 688072 IOPS |
| Random write unverified | 683841 IOPS |
| Total bytes written unverified | 2500 TB |
| Warranty unverified | 5 years |
| Release date unverified | 2023-11-21 |
| Release year unverified | 2023 |
| Launch MSRP unverified | 213 USD |