Samsung · 2022
Samsung 990 PRO 1TB
The Samsung 990 PRO 1TB is a high-performance NVMe M.2 SSD released in 2022, featuring PCIe 4.0 x4 interface and TLC NAND.
The Samsung 990 PRO 1TB is an M.2 2280 solid-state drive released in December 2022. It uses the PCIe 4.0 x4 interface and NVMe protocol, with a capacity of 1024 GB. The drive is built with TLC NAND flash and a Samsung Pascal (S4LV008) controller, and includes a DRAM cache. Sequential read speeds reach 7450 MB/s, sequential write speeds 6900 MB/s. Random read performance is 885855 IOPS, random write 669579 IOPS. The drive has a total bytes written rating of 600 TB and comes with a 5-year warranty. The launch MSRP was 288 USD.
Specifications
| Form factor unverified | M.2 2280 |
|---|---|
| Interface unverified | PCIe 4.0 x4 |
| Protocol | NVMe |
| Capacity unverified | 1024 GB |
| NAND type | TLC |
| Controller unverified | Samsung Pascal (S4LV008) |
| DRAM cache | Yes |
| Sequential read unverified | 7450 MB/s |
| Sequential write unverified | 6900 MB/s |
| Random read unverified | 885855 IOPS |
| Random write unverified | 669579 IOPS |
| Total bytes written | 600 TB |
| Warranty unverified | 5 years |
| Release date unverified | 2022-12-05 |
| Release year | 2022 |
| Launch MSRP unverified | 288 USD |