Parameters of PC SN520 NVMe WDC 512GB with Firmware 20200012

General information
TrademarkWestern digital
ModelPC SN520 NVMe WDC 512GB
Capacity512.1 GB (476.9 GiB)
TypeSSD
InterfaceNVMe
NVMe version1.3
Firmware20200012
Alternative firmwares1
Firmware upgradesupported
Maximum power consumption3 W
Advanced Formatsupported
Units tested1
Times tested1
Performance
Maximum interface speed1970 MB/s (PCIe 3.0 x2)
Maximum read speed939 MiB/s
Minimum average access time0.16 msec
Clearing unused data (TRIM)supported
Host memory buffer (HMB)not supported
Throttling temperature controlsupported
Reliability
Full self-test time61 minutes
Critical maximum temperature86°C (186°F)
Recommended maximum temperature82°C (179°F)
Maximum temperature45°C (113°F)
Average maximum temperature45°C (113°F)
Security
Drive access restrictionsupported
Instant data destructionnot supported