M.2 is a solid-state drive (SSD) form factor primarily used as an operating system boot solution. Lenovo ThinkSystem servers support M.2 drives either with the addition of a supported M.2 adapter or module, or directly on the system board.
This product guide provides essential presales information to understand the ThinkSystem M.2 offerings, their key features and specifications, components and options, and configuration guidelines. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about the M.2 components, and consider their use in IT solutions.
Products specifications
| SSD capacity | 1.92 TB |
| SSD form factor | M.2 |
| Interface | Serial ATA III |
| Memory type | TLC |
| Component for | Server/workstation |
| Data transfer rate | 6 Gbit/s |
| Read speed | 540 MB/s |
| Write speed | 520 MB/s |
| Random read (4KB) | 95000 IOPS |
| Random write (4KB) | 30000 IOPS |
| Read latency | 550 µs |
| Write latency | 700 µs |
| Uncorrectable Bit Error Rate (UBER) | < 1 per 10^17 bits read |
| Mean time between failures (MTBF) | 3000000 h |
| TBW rating | 5256 |
| Operating vibration | 3.13 G |
| Operating shock | 1500 G |
| Power consumption (average) | 3.8 W |
