Parameters of SSD 256GB with Firmware X0820A

General information
TrademarkUnknown
ModelSSD 256GB
Capacity256 GB (238.4 GiB)
TypeSSD
InterfaceNVMe
NVMe version1.3
FirmwareX0820A
Alternative firmwares75
Firmware upgradesupported
Maximum power consumption9 W
Advanced Formatnot supported
Units tested2
Times tested4
Performance
Maximum interface speed1970 MB/s (PCIe 3.0 x2)
Maximum read speed628 MiB/s
Minimum average access time0.7 msec
Clearing unused data (TRIM)supported
Host memory buffer (HMB)supported (64 MiB)
Throttling temperature controlsupported
Reliability
Full self-test time5 minutes
Critical maximum temperature85°C (185°F)
Recommended maximum temperature83°C (181°F)
Maximum temperature55°C (131°F)
Average maximum temperature53°C (127°F)
Security
Drive access restrictionnot supported
Instant data destructionnot supported