Parameters of Samsung SSD 950 PRO 256GB with Firmware 2B0QBXX7

General information
TrademarkSamsung
ModelSamsung SSD 950 PRO 256GB
Capacity256 GB (238.4 GiB)
TypeSSD
InterfaceNVMe
NVMe version1.1
Firmware2B0QBXX7
Alternative firmwares1
Firmware upgradesupported
Maximum power consumption6 W
Advanced Formatnot supported
Units tested2
Times tested3
Performance
Maximum interface speed3940 MB/s (PCIe 3.0 x4)
Maximum buffered read speed1551 MiB/s
Maximum read speed1399 MiB/s
Minimum average access time0.3 msec
Clearing unused data (TRIM)supported
Host memory buffer (HMB)not supported
Throttling temperature controlnot supported
Reliability
Self-testnot supported
Maximum temperature52°C (125°F)
Average maximum temperature46°C (114°F)
Security
Drive access restrictionsupported
Instant data destructionnot supported