Samsung 512GB PM991 TLC M.2 PCIe 3.0 x 4 SSD
Introduction
The SSD that goes further
PM991 delivers optimal SSD features for PCs. By supporting the PCIe interface standard up to 4 lanes and TurboWrite technology, faster Seq. R/W speeds accomplish fast performance using lower power via an NVMe power-saving mode.
Specifications
| Hard drive | |
|---|---|
| SSD capacity | 512 GB |
| Memory type | 3D TLC NAND |
| Data transmission | |
| Read speed | 2200 MB/s |
| Write speed | 1200 MB/s |
| Random write (4KB) | 240000 IOPS |
| Random read (4KB) | 120000 IOPS |
| Performance | |
| Interface | PCI Express 3.0 |
| Component for | PC |
| NVMe | Yes |
| SSD capacity | 512 GB |
| Read speed | 2200 MB/s |
| Write speed | 1200 MB/s |
| Memory type | 3D TLC NAND |
| Random write (4KB) | 240000 IOPS |
| Random read (4KB) | 120000 IOPS |
| Hardware encryption | Yes |
| Design | |
| Component for | PC |
| SSD form factor | M.2 |
| Features | |
| Interface | PCI Express 3.0 |
| Component for | PC |
| NVMe | Yes |
| SSD capacity | 512 GB |
| Read speed | 2200 MB/s |
| Write speed | 1200 MB/s |
| Memory type | 3D TLC NAND |
| Random write (4KB) | 240000 IOPS |
| Random read (4KB) | 120000 IOPS |
| Hardware encryption | Yes |
| SSD form factor | M.2 |
| Harmonized System (HS) code | 84717070 |
| Technical details | |
| Interface | PCI Express 3.0 |
| Hardware encryption | Yes |
| SSD form factor | M.2 |
| Logistics data | |
| Harmonized System (HS) code | 84717070 |
