Parameters of Hitachi HDS721680PLAT80 with P21OA85A Firmware
General information | |
---|---|
Trademark | Hitachi |
Model | Hitachi HDS721680PLAT80 |
Capacity | 76.6 GB |
Interface | PATA |
Maximum Ultra DMA mode | 6 |
Firmware | P21OA85A |
Alternative firmwares | 2 |
Firmware upgrade | supported |
ATA version | 7 |
Advanced Format | not supported |
Units tested | 3 |
Times tested | 3 |
Performance | |
Maximum interface speed | 133 MB/s |
Maximum buffered read speed | 97 MB/s |
Maximum read speed | 77 MB/s |
Minimum average access time | 13.15 msec |
Cache buffer | 7.2 MB |
Volatile write cache | supported |
Read look-ahead | supported |
Command Queuing Optimization (TCQ) | not supported |
Advanced Power Management (APM) | supported |
Acoustic Management (AAM) | supported |
Reliability | |
Count of sensors | 17 |
Free-fall Control | not supported |
SCT Transport | supported |
Duration of full self test | 24 minutes |
Maximum temperature limit | 65°C (149°F) |
Maximum recommended temperature | 60°C (140°F) |
Highest temperature | 59°C (138°F) |
Average highest temperature | 47°C (116°F) |
Security | |
Drive access restriction | supported |
Enhanced security erase | not supported |
Complete destruction of information | 32 minutes |
Instant information destruction | not supported |
Hidden partition | supported |
Partition access restriction | supported |
Trusted Computing | not supported |