Parameters of SK hynix SH920 2.5 7MM 256GB with Firmware 1010CL00

General information
TrademarkSK hynix
ModelSK hynix SH920 2.5 7MM 256GB
Capacity256 GB (238.4 GiB)
TypeSSD
InterfaceSATA
SATA version3.1
ControllerSK hynix
Firmware1010CL00
Alternative firmwares2
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested1
Times tested7
Performance
Maximum interface speed600 MB/s
Maximum buffered read speed419 MiB/s
Maximum read speed411 MiB/s
Minimum average access time0.9 msec
Volatile write cachesupported
Read look-aheadsupported
Native command queuing (NCQ)supported
Advanced power management (APM)supported
Device sleep (DevSleep)supported
Clearing unused data (TRIM)supported
Reliability
Count of sensors29
SMART command transport (SCT)not supported
Full self-test time17 minutes
Maximum temperature49°C (120°F)
Average maximum temperature49°C (120°F)
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Data destruction time2 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported