Parameters of SAMSUNG HD321HJ with Firmware 1AC01117

General information
TrademarkSamsung
ModelSAMSUNG HD321HJ
Capacity320 GB (298 GiB)
TypeHDD
InterfaceSATA
Firmware1AC01117
Alternative firmwares3
Firmware upgradesupported
ATA version7
Advanced Formatnot supported
Units tested1
Times tested2
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed222 MiB/s
Maximum read speed116 MiB/s
Minimum average access time15.6 msec
Cache buffer8 MiB
Volatile write cachesupported
Read look-aheadsupported
Native command queuing (NCQ)supported
Advanced power management (APM)supported
Acoustic management (AAM)supported
Reliability
Count of sensors24
Free-fall controlnot supported
SMART command transport (SCT)supported
Full self-test time64 minutes
Maximum temperature56°C (132°F)
Average maximum temperature56°C (132°F)
Security
Drive access restrictionnot supported
Enhanced security erasenot supported
Instant data destructionnot supported
Host protected area (HPA)not supported
Trusted computingnot supported