Parameters of XrayDisk 256GB SSD with Firmware V4.30.2

General information
TrademarkXrayDisk
ModelXrayDisk 256GB SSD
Capacity256 GB (238.4 GiB)
TypeSSD
InterfaceSATA
SATA version3.2
ControllerMarvell
FirmwareV4.30.2
Alternative firmwares15
Firmware upgradesupported
ATA versionACS-3
Advanced Formatnot supported
Units tested1
Times tested1
Performance
Maximum interface speed600 MB/s
Maximum read speed179 MiB/s
Minimum average access time0.44 msec
Volatile write cachesupported
Read look-aheadsupported
Native command queuing (NCQ)supported
Advanced power management (APM)supported
Device sleep (DevSleep)not supported
Clearing unused data (TRIM)supported
Reliability
Count of sensors29
SMART command transport (SCT)not supported
Full self-test time90 minutes
Maximum temperature48°C (118°F)
Average maximum temperature48°C (118°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time2 minutes
Instant data destructionnot supported
Host protected area (HPA)not supported
Trusted computingnot supported