Driver for Windows
Series | Model | OS | Download |
HP EX900 | 2YY42AA#ABC - 120GB |
Win 10 x64 & x86 Win 8.1 x64 & 86 Win 7 x64 & x86 |
WinDrv226x_1043206 NVMe |
2YY43AA#ABC - 250GB | |||
2YY44AA#ABC - 500GB | |||
5XM46AA#ABC - 1TB | |||
HP EX920 | 2YY45AA#ABC - 256GB | ||
2YY46AA#ABC - 512GB | |||
2YY47AA#ABC - 1TB | |||
HP EX950 | 5MS22AA#ABC - 512GB | ||
5MS23AA#ABC - 1TB | |||
5MS24AA#ABC - 2TB |
Firmware update
Series | Model | OS | Fixed issue | Download |
HP EX920 | 2YY45AA#ABC |
Win 10 x64 & x86 Win 8.1 x64 & 86 Win 7 x64 & x86 |
Fix SMART temperature issue | 2262 B16 Update Tools |
2YY46AA#ABC | ||||
2YY47AA#ABC |

Series | Model | OS | |
HP EX950 | 5MS22AA#ABC |
Win 10 x64 & x86 Win 8.1 x64 & x86 Win 7 x64 & x86 |
There will not be a self-update firmware available for the foreseeable future. |
5MS23AA#ABC | |||
5MS24AA#ABC |
Utility
Series | Model | OS | Download |
P600 Portable SSD | 3XJ06AA#ABC |
Win 10 x64 & x86 Win 8.1 x64 & 86 Win 7 x64 & x86 |
P600 Portable SSD Update |
3XJ07AA#ABC | |||
3XJ08AA#ABC |