Parameters of WDC WUH721414ALE6L4 with Firmware LDGNW2L0

General information
TrademarkWestern digital
ModelWDC WUH721414ALE6L4
Capacity14 TB (12.7 TiB)
Form-factor3.5"
TypeHDD
InterfaceSATA
SATA version3.2
FirmwareLDGNW2L0
Alternative firmwares4
Firmware upgradesupported
ATA versionACS-2
Advanced Formatsupported
Units tested1
Times tested1
Performance
Maximum interface speed600 MB/s
Maximum read speed240 MiB/s
Minimum average access time12.16 msec
Volatile write cachesupported
Read look-aheadsupported
Native command queuing (NCQ)supported
Advanced power management (APM)supported
Acoustic management (AAM)not supported
Clearing unused data (TRIM)not supported
Rotation rate7200 rpm
Reliability
Count of sensors18
Free-fall controlnot supported
SMART command transport (SCT)supported
Full self-test time> 255 minutes
Maximum temperature40°C (104°F)
Average maximum temperature40°C (104°F)
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Data destruction time1354 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported