Samsung · 2024
Samsung 990 PRO 2TB
The Samsung 990 PRO 2TB is an M.2 2280 NVMe solid-state drive with PCIe 4.0 x4 interface, offering high sequential read and write speeds.
The Samsung 990 PRO 2TB is a high-performance NVMe solid-state drive in the M.2 2280 form factor. It uses a PCIe 4.0 x4 interface and is powered by the Samsung Pascal controller (S4LV008) with TLC NAND flash memory. The drive features a DRAM cache, enabling sequential read speeds up to 7450 MB/s and sequential write speeds up to 6900 MB/s. Random read and write performance reaches 887,481 IOPS and 791,564 IOPS, respectively. It has a total bytes written rating of 1200 TB and comes with a 5-year warranty. The drive was launched with an MSRP of $639.99 USD.
Specifications
| Form factor | M.2 2280 |
|---|---|
| Interface | PCIe 4.0 x4 |
| Protocol | NVMe |
| Capacity unverified | 2048 GB |
| NAND type unverified | TLC |
| Controller unverified | Samsung Pascal (S4LV008) |
| DRAM cache unverified | Yes |
| Sequential read | 7450 MB/s |
| Sequential write | 6900 MB/s |
| Random read unverified | 887481 IOPS |
| Random write unverified | 791564 IOPS |
| Total bytes written | 1200 TB |
| Warranty unverified | 5 years |
| Launch MSRP | 639.99 USD |