Parameters of ADATA LEGEND 850 with Firmware V1223B0

General information
TrademarkAdata
ModelADATA LEGEND 850
Capacity1 TB (953.8 GiB)
TypeSSD
InterfaceNVMe
NVMe version1.4
FirmwareV1223B0
Alternative firmwares2
Firmware upgradesupported
Maximum power consumption4 W
Advanced Formatnot supported
Units tested3
Times tested26
Performance
Maximum interface speed7876 MB/s (PCIe 4.0 x4)
Maximum buffered read speed3453 MiB/s
Maximum read speed3247 MiB/s
Minimum average access time0.8 msec
Clearing unused data (TRIM)supported
Host memory buffer (HMB)supported (64 MiB)
Throttling temperature controlsupported
Reliability
Full self-test time15 minutes
Critical maximum temperature93°C (199°F)
Recommended maximum temperature86°C (186°F)
Maximum temperature63°C (145°F)
Average maximum temperature58°C (136°F)
Security
Drive access restrictionsupported
Instant data destructionnot supported