| Travelstar 5K80 models |
Capacity (GB) |
RPM |
Interface |
|
| HTS548080M9AT00 |
|
| HTS548060M9AT00 |
|
| HTS548040M9AT00 |
|
| HTS548020M9AT00 |
|
| |
|
| Configuration |
|
| Interface |
ATA-6 |
| Capacity (GB) |
80/60/40/20 |
| Sector size (bytes) |
512 |
| Recording zones |
16 |
| Data heads |
4/3/2/1 |
| Disks |
2/2/1/1 |
| Max. areal density (Gbits/sq.inch) |
70 |
| |
|
| Performance |
|
| Data buffer (MB)1 |
8 |
| Rotational speed (rpm) |
5,400 |
| Latency (average ms) |
5.5 |
| Max. media transfer rate (Mbits/sec) |
450 |
| Max. interface transfer rate (MB/sec) |
100MB/sec Ultra DMA mode-5 |
| |
16.6MB/sec PIO mode-4 |
| Seek time (ms) |
|
| Average (typical) |
12 |
| Maximum (typical) |
2.5 |
| Minimum (typical) |
23 |
| |
|
| Reliability |
|
| Error rate (non-recoverable) |
< 1 per 1013 bits
transferred |
| Load/unload cycle |
300,000 |
| |
|
| Power |
|
| Requirement |
+5VDC(±5%) |
| Dissipation (typical) |
|
| Startup (max. peak) |
5. W |
| Seek (average) |
2.6 W |
| Read (average) |
2.5 W |
| Write (average) |
2.5 W |
| Performance idle (average) |
2.0 W |
| Active idle (average) |
1.3 W |
| Low power idle (average) |
0.85 W |
| Standby (average) |
0.25 W |
| Sleep |
0.1 W |
| Power consumption efficiency (watts/GB) |
0.011/0.014/0.024/0.043 |
| |
|
| Physical size |
|
| Height (mm) |
9.5 |
| Width (mm) |
70 |
| Depth (mm) |
100 |
| Weight (g) |
102/102/95/95 |
| |
|
| Environmental characteristics |
|
| Operating |
|
| Ambient temperature |
5° to 55° C |
| Relative humidity (non-condensing) |
5% - 90% |
| Maximum wet bulb (non-condensing) |
29.4° C |
| Shock (half sine wave) |
200Gs/2ms |
| Random (RMS) |
0.67G ( 5 - 500Hz) |
| Vibration (sine wave) |
1.0 G ( 5 - 500Hz) |
| |
|
| Non-operating |
|
| Ambient temp |
-40° to 65 ° C |
| Relative humidity (non-condensing) |
5% - 95% |
| Maximum wet bulb (non-condensing) |
40° C |
| Shock (half sine wave) |
800G/1ms |
| Vibration (sine wave) |
5.0G (22 - 500Hz) |
| |
|
| Acoustics (A-Weighted Sound Power
(Bels)) |
|
| Idle (typical) |
2.5/2.5/2.1/2.1 |
| Op (typical) |
2.9/2.9/2.6/2.6 |
| Idle (maximum) |
2.7/2.7/2.4/2.4 |
| Op (maximum) |
3.1/3.1/2.8/2.8 |
