SK Hynix GOLD P31
B High-end PCIe 3.0 x4 M.2 2280 500GB, 1TB
The SK Hynix GOLD P31 is a high-end PCIe 3.0 x4 drive, with a DRAM cache, offered in 500GB, 1TB.
GOLD P31 SSD specifications
This SK Hynix GOLD P31 SSD spec sheet covers rated SSD speed, DRAM cache, TLC NAND type, controller, capacity-specific part numbers, TBW endurance. Values are shown only where they are recorded in the source data.
InterfacePCIe 3.0 x4
Form factorM.2 2280
ControllerSK hynix Cepheus
NANDTLC, 128L
CacheDRAM
Max sequential3500 / 3200 MB/s
Endurance750 TBW, 0.548 DWPD
Warranty5 years
Released2020
Capacities & endurance
| Capacity | Part number | Read MB/s | Write MB/s | TBW | DWPD | Warranty |
|---|---|---|---|---|---|---|
| 500GB | SHGP31-500GM-2 | 3500 | 3100 | 500 | 0.548 | 5 |
| 1TB | SHGP31-1000GM-2 | 3500 | 3200 | 750 | 0.411 | 5 |