Patriot P400 V4
C Mid-range PCIe 4.0 x4 M.2 500GB, 1TB, 2TB, 4TB
The Patriot P400 V4 is a mid-range PCIe 4.0 x4 drive, DRAM-less (HMB), offered in 500GB, 1TB, 2TB, 4TB.
P400 V4 SSD specifications
This Patriot P400 V4 SSD spec sheet covers rated SSD speed, DRAM-less design, QLC NAND type, controller. Values are shown only where they are recorded in the source data.
InterfacePCIe 4.0 x4
Form factorM.2
ControllerMaxio MAP1602
NANDQLC, 232L
CacheDRAM-less (HMB)
Max sequential6200 / 5200 MB/s
Capacities & rated speed
| Capacity | Read MB/s | Write MB/s |
|---|---|---|
| 500GB | 6200 | 5200 |
| 1TB | 6200 | 5200 |
| 2TB | 6200 | 5200 |
| 4TB | 6200 | 5200 |
Endurance (TBW/DWPD) for this drive is not recorded in our source data.