Parameters of WDC PC SN540 SDDPNPF-1T00-1032 with Firmware 33006000

General information
TrademarkWestern digital
ModelWDC PC SN540 SDDPNPF-1T00-1032
Capacity1 TB (953.8 GiB)
TypeSSD
InterfaceNVMe
NVMe version1.4
Firmware33006000
Firmware upgradesupported
Maximum power consumption5 W
Advanced Formatsupported
Units tested1
Times tested2
Performance
Maximum interface speed3940 MB/s (PCIe 3.0 x4)
Maximum buffered read speed1497 MiB/s
Maximum read speed1206 MiB/s
Minimum average access time0.19 msec
Clearing unused data (TRIM)supported
Host memory buffer (HMB)supported (64 MiB)
Throttling temperature controlsupported
Reliability
Full self-test time70 minutes
Critical maximum temperature85°C (185°F)
Recommended maximum temperature80°C (176°F)
Maximum temperature55°C (131°F)
Average maximum temperature48°C (118°F)
Security
Drive access restrictionsupported
Instant data destructionnot supported