Parameters of SAMSUNG MZVLW256HEHP-000L7 with Firmware 4L7QCXB7

General information
TrademarkSamsung
ModelSAMSUNG MZVLW256HEHP-000L7
Capacity256 GB (238.4 GiB)
TypeSSD
InterfaceNVMe
NVMe version1.2
Firmware4L7QCXB7
Alternative firmwares1
Firmware upgradesupported
Maximum power consumption7 W
Advanced Formatnot supported
Units tested2
Times tested2
Performance
Maximum interface speed3940 MB/s (PCIe 3.0 x4)
Maximum buffered read speed2076 MiB/s
Maximum read speed2070 MiB/s
Minimum average access time0.3 msec
Clearing unused data (TRIM)supported
Host memory buffer (HMB)not supported
Throttling temperature controlnot supported
Reliability
Full self-test time35 minutes
Critical maximum temperature72°C (161°F)
Recommended maximum temperature69°C (156°F)
Maximum temperature51°C (123°F)
Average maximum temperature35°C (95°F)
Security
Drive access restrictionsupported
Instant data destructionnot supported