Parameters of WDC PC SN520 SDAPNUW-512G-1006 with Firmware 20120006

General information
TrademarkWestern digital
ModelWDC PC SN520 SDAPNUW-512G-1006
Capacity512.1 GB (476.9 GiB)
TypeSSD
InterfaceNVMe
NVMe version1.3
Firmware20120006
Alternative firmwares1
Firmware upgradesupported
Maximum power consumption3 W
Advanced Formatsupported
Units tested7
Times tested11
Performance
Maximum interface speed1970 MB/s (PCIe 3.0 x2)
Maximum buffered read speed1143 MiB/s
Maximum read speed1124 MiB/s
Minimum average access time0.2 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 temperature79°C (174°F)
Average maximum temperature50°C (122°F)
Security
Drive access restrictionsupported
Instant data destructionnot supported