Parameters of HP SSD EX900 Plus 256GB with Firmware 1.4.6.36

General information
TrademarkHewlett Packard
ModelHP SSD EX900 Plus 256GB
Capacity256 GB (238.4 GiB)
TypeSSD
InterfaceNVMe
NVMe version1.4
Firmware1.4.6.36
Alternative firmwares1
Firmware upgradesupported
Maximum power consumption3 W
Advanced Formatnot supported
Units tested1
Times tested1
Performance
Maximum interface speed3940 MB/s (PCIe 3.0 x4)
Maximum buffered read speed414 MiB/s
Maximum read speed268 MiB/s
Minimum average access time0.10 msec
Clearing unused data (TRIM)supported
Host memory buffer (HMB)supported (64 MiB)
Throttling temperature controlsupported
Reliability
Self-testnot supported
Critical maximum temperature95°C (203°F)
Recommended maximum temperature90°C (194°F)
Maximum temperature43°C (109°F)
Average maximum temperature43°C (109°F)
Security
Drive access restrictionsupported
Instant data destructionnot supported