Samsung OEM Client SSD PM981 512GB
NVMe · 3 · 4
General
| Interface | NVMe |
|---|---|
| PCIe Generation | 3 |
| PCIe Lanes | 4 |
| Protocol | NVMe 1.2a |
| Form Factor | M.2 2280 |
| Capacity | 512 GB |
| Dimensions | 80x22x2.38mm |
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Performance
| Sequential Read | 3000 MB/s |
|---|---|
| Sequential Write | 1800 MB/s |
| 4K Read (IOPS) | 270K |
| 4K Write (IOPS) | 420K |
| DRAM Cache | Yes |
| Cache Type | DRAM |
| Cache Size | 512 MB |
| Cache Note | LPDDR3 |
NAND and Controller
| NAND Type | TLC |
|---|---|
| NAND Maker | Samsung |
| NAND Layers | 64 |
| Controller | Samsung Phoenix/S4LR020 |
| Controller Channels | 8 |
Endurance
| MTBF | 1.5 million hours |
|---|---|
| Encryption | 256bit AES, TCG Opal 2.0 |
| Warranty | 3 years |
Heatsink
| Heatsink | No |
|---|