| Heads |
18 |
| Disks |
9 |
| Bytes per logical sector |
512 |
| Bytes per physical sector |
4096 |
| Recording density, KBPI (Kb/in max) |
2470 |
| Track density, KTPI (ktracks/in avg.) |
482 |
| Areal density, (Gb/in2 avg) |
1146 |
| Spindle speed (RPM) |
7200 |
| Internal data transfer rate (Mb/s max) |
2899 |
| Sustained data transfer rate OD (MiB/s max) |
247
(260 MB/s max) |
| I/O data-transfer rate (MB/s max) |
600 |
| ATA data-transfer modes supported |
PIO modes 0-4
Multiword DMA modes 0-2
Ultra DMA modes 0-6 |
| Cache buffer |
256MB (262,144KB) |
| Weight (maximum) |
670g (1.477 lb) |
| Average latency |
4.16ms |
| Power-on to ready (sec) (typ/max) |
25/30 |
| Standby to ready (sec) (typ/max) |
25/30 |
| Startup current (typical) 12V (peak) |
2.0A |
| Voltage tolerance (including noise) |
5V ± 5%
12V ± 10% |
| Operating temperature† (Drive Reported Temperature) |
5° to 65°C |
| Non-Operating temperature |
-40° to 70°C |
| Temperature gradient (°C per hour max) |
20°C (operating)
20°C (nonoperating) |
| Relative humidity* |
5% to 95% (operating)
5% to 95% (nonoperating) |
| Relative humidity gradient |
20% per hour max |
| Altitude, operating |
-304.8 m to 3,048 m
(-1000 ft to 10,000+ ft) |
| Altitude, nonoperating (below mean sea level, max) |
-304.8 m to 12,192 m
(-1000 ft to 40,000+ ft) |
| Operational Shock (2 ms) |
50 Gs |
| Non-Operational Shock (2 ms) |
200 Gs |
| Linear Random Operating Vibration |
5-500 Hz: 0.70 Grms |
| Random Rotary Operating Vibration |
20-1500Hz: 12.5 rads/s² |
| Linear Random Non-Operating Vibration |
2-500 Hz: 2.27 Grms |
| Drive acoustics, sound power (bels) |
Idle:
2.8 (typical)
3.0 (max)
During periods of drive idle, some offline activity may occur according to the SMART specification, which may increase acoustic and power to operational levels.
Performance seek:
3.2 (typical)
3.4 (max) |
| Nonrecoverable read errors |
1 sector per 10^15 bits read |
| Annualised Failure Rate (AFR) |
0.73% based on 8760 POH |
| Maximum Rated Workload |
Maximum rate of <300TB/year
Workloads exceeding the annualized rate may degrade the drive MTBF and impact product reliability. The Annualized Workload Rate is in units of TB per year, or TB per 8760 power on hours.
Workload Rate = TB transferred * (8760 / recorded power on hours). |
| Load-unload cycles |
600,000 |
| Supports Hotplug operation per Serial ATA Revision 3.3 specification |
Yes |
| Notes |
* One GB equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting.
* See Section 2.10, "Reliability" for rated MTBF device operating condition requirements |
