Parameters of WDC PC SN730 SDBQNTY-256G-1001 with Firmware 11170101

General information
TrademarkWestern digital
ModelWDC PC SN730 SDBQNTY-256G-1001
Capacity256 GB (238.4 GiB)
TypeSSD
InterfaceNVMe
NVMe version1.3
Firmware11170101
Firmware upgradesupported
Maximum power consumption5 W
Advanced Formatsupported
Units tested4
Times tested9
Performance
Maximum interface speed3940 MB/s (PCIe 3.0 x4)
Maximum read speed1467 MiB/s
Minimum average access time0.6 msec
Clearing unused data (TRIM)supported
Host memory buffer (HMB)not supported
Throttling temperature controlsupported
Reliability
Full self-test time26 minutes
Critical maximum temperature88°C (190°F)
Recommended maximum temperature84°C (183°F)
Maximum temperature73°C (163°F)
Average maximum temperature51°C (123°F)
Security
Drive access restrictionsupported
Instant data destructionsupported