Samsung PM951 512GB
NVMe · 3 · 4
General
| Interface | NVMe |
|---|---|
| PCIe Generation | 3 |
| PCIe Lanes | 4 |
| Protocol | NVMe |
| Form Factor | M.2 2280 |
| Capacity | 512 GB |
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Performance
| Sequential Read | 1050 MB/s |
|---|---|
| Sequential Write | 560 MB/s |
| DRAM Cache | Yes |
| Cache Type | DRAM |
| Cache Note | DRAM cache present per manufacturer (legacy OEM laptop drive, predecessor generation to SM951); exact capacity for this list entry not specified in the source QVL, and exact DRAM chip size not independently re-confirmed. |
Heatsink
| Heatsink | No |
|---|---|
| Heatsink Note | No factory heatsink (OEM laptop drive). |