| Model(s) |
HTS721010A9E630 |
| Interface |
SATA 6Gb/s |
| Capacity (GB) |
1000 (1TB) |
| Sector size (variable, Bytes/sector) |
512e |
| Recording zones |
30 |
| Max areal density (Gbits/sq. in.) |
676 |
| Performance |
| Data buffer (MB) |
32 |
| Rotational Speed (RPM) |
7200 |
| Latency Average (ms) |
4.2 |
| Media transfer rate (Mbits/sec, max) |
1284 |
| Interface transfer rate (MB/sec, max) |
600 |
| Seek time: Average (typical)ms(read) |
12 |
| Seek time: Track to track (typical)ms(read) |
1 |
| Seek time: Full Stroke (typical)ms(read) |
20 |
| Reliability |
| Load/Unload Cycles |
600,000 |
| Power on hours (POH) per month |
N/A |
| Availability (hrs/day x days/wk) |
N/A |
| Acoustics |
| Idle (Bels) |
2.5 |
| Seek (Bels, typical) |
2.7 |
| Power |
| Requirement |
+5VDC (+-5%) |
| Requirement: Start-up (W, peak, max) |
5.5 |
| Requirement: Read/Write (W, avg) |
1.8 |
| Requirement: Low power idle (W, avg) |
0.8 |
| Requirement: Standby (W, avg) |
0.2 |
| Dissipation: Seek (W, Avg) |
2.1 |
| Dissipation: Active Idle (W, Avg) |
1.0 |
| Performance Idle |
1.7 |
| Sleep (W) |
0.1 |
| Physical size |
| Z-height (mm) |
9.5 |
| Dimensions (width x depth, mm) |
70 x 100 |
| Weight (g, max) |
115 |
| Environmental (operating) |
| Ambient temperature |
0 - 60 C |
| Shock (half-sine wave) |
400G/2ms, 225G/1ms |
| Environmental (non-operating) |
| Ambient temperature |
-40 - 65 C |
| Shock (half-sine wave) |
1000G/1 ms |