OCZ RD400
C Mid-range PCIe 3.0 x4 M.2 2280 128GB, 250GB, 500GB
The OCZ RD400 is a mid-range PCIe 3.0 x4 drive, with a DRAM cache, offered in 128GB, 250GB, 500GB.
RD400 SSD specifications
This OCZ RD400 SSD spec sheet covers rated SSD speed, DRAM cache, MLC 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
ControllerTOSHIBA TC56NCP070GSB (POSSIVELMENTE Marvell 88SS1093 REBRANDED)
NANDMLC
CacheDRAM
Max sequential2600 / 1600 MB/s
Endurance296 TBW, 0.317 DWPD
Warranty5 years
Released2015
Capacities & endurance
| Capacity | Part number | Read MB/s | Write MB/s | TBW | DWPD | Warranty |
|---|---|---|---|---|---|---|
| 128GB | RVD400-M22280-128G | 2200 | 620 | 74 | 0.317 | 5 |
| 256GB | RVD400-M22280-256G | 2600 | 1150 | 148 | 0.317 | 5 |
| 512GB | RVD400-M22280-512G | 2600 | 1600 | 296 | 0.317 | 5 |