Parameters of WDC WD20EADS-42R6B0 with Firmware 02.00A02
General information | |
---|---|
Trademark | Western digital |
Model | WDC WD20EADS-42R6B0 |
Capacity | 1.8 TB |
Interface | SATA |
SATA version | 2.6 |
Firmware | 02.00A02 |
Firmware upgrade | supported |
ATA version | 8 (ACS) |
Advanced Format | not supported |
Units tested | 1 |
Times tested | 3 |
Performance | |
Maximum interface speed | 150 MB/s |
Maximum buffered read speed | 127 MB/s |
Maximum read speed | 97 MB/s |
Minimum average access time | 20.80 msec |
Cache buffer | 31.9 MB |
Volatile write cache | supported |
Read look-ahead | supported |
Command Queuing Optimization (NCQ) | supported |
Advanced Power Management (APM) | not supported |
Acoustic Management (AAM) | supported |
Reliability | |
Count of sensors | 18 |
Free-fall Control | not supported |
SMART Command Transport (SCT) | supported |
Duration of full self test | > 255 minutes |
Maximum temperature | 46°C (114°F) |
Average maximum temperature | 44°C (111°F) |
Security | |
Drive access restriction | supported |
Enhanced security erase | supported |
Data destruction time | 424 minutes |
Instant data destruction | not supported |
Host protected area (HPA) | supported |
Host protected area password | supported |
Trusted computing | not supported |