The Samsung 990 Pro 2TB wins in 4 out of 5 comparable specs. Its biggest advantage is Capacity (100% better).
MP600 Pro XT 1TB wins in 1 spec (MSRP: 41% better).
Recommendation
Choose 990 Pro 2TB if you want the best overall performance — especially capacity.
Choose MP600 Pro XT 1TB if msrp matters more to you.
| Spec | CorsairMP600 Pro XT 1TB | Samsung990 Pro 2TB |
|---|---|---|
| Storage | ||
| Capacity | 1000 GB | 2000 GB+100% |
| Type | NVMe SSD | NVMe SSD |
| Interface | PCIe Gen4 x4 | PCIe Gen4 x4 |
| Form Factor | M.2-2280 | M.2-2280 |
| NAND Type | TLC | TLC |
| Performance | ||
| Sequential Read | 7,100 MB/s | 7,450 MB/s+5% |
| Sequential Write | ||
| 5,800 MB/s |
| 6,900 MB/s+19% |
| Endurance (TBW) | 700 | 1,200+71% |
| Features | ||
| DRAM Cache | Yes | Yes |
| Price | ||
| MSRP | $100−41% | $170 |
| Release Date | 2021-10-01 | 2022-10-01 |
