HP EX920
C Mid-range PCIe 3.0 x4 M.2 2280 250GB, 500GB, 1TB
The HP EX920 is a mid-range PCIe 3.0 x4 drive, with a DRAM cache, offered in 250GB, 500GB, 1TB.
EX920 SSD specifications
This HP EX920 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
ControllerSilicon Motion SM2262
NANDTLC, 64L
CacheDRAM
Max sequential3200 / 1800 MB/s
Endurance650 TBW, 0.356 DWPD
Warranty5 years
Released2018
Capacities & endurance
| Capacity | Part number | Read MB/s | Write MB/s | TBW | DWPD | Warranty |
|---|---|---|---|---|---|---|
| 256GB | 2YY45AA#ABC | 3200 | 1200 | 160 | 0.342 | 5 |
| 512GB | 2YY46AA#ABC | 3200 | 1600 | 320 | 0.342 | 5 |
| 1TB | 2YY47AA#ABC | 3200 | 1800 | 650 | 0.356 | 5 |