| Model(s) |
Standard Models
HTS727575A9E364
HTS727564A9E364
HTS727550A9E364
|
BDE Option Models
HTS727575A9E361
HTS727564A9E361
HTS727550A9E361
|
EA Models
HTE727575A9E364
HTE727564A9E364
HTE727550A9E364
|
| Interface |
SATA 3Gb/s |
 |
|
| Capacity (GB) |
750/640/500 |
|
|
| Sector size (variable, Bytes/sector) |
512e |
|
|
| Recording zones |
24 |
|
|
| Max areal density (Gbits/sq. in.) |
502 |
|
|
| Performance |
| Data buffer (MB) |
16 |
|
|
| Rotational Speed (RPM) |
7200 |
|
|
| Latency Average (ms) |
4.2 |
|
|
| Media transfer rate (Mbits/sec, max) |
1276 |
|
|
| Interface transfer rate (MB/sec, max) |
300 |
|
|
| 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 |
|
730 |
| Availability (hrs/day x days/wk) |
N/A |
|
24x7 |
| Acoustics |
| Idle (Bels) |
2.5 |
|
|
| Seek (Bels, typical) |
2.7 |
|
|
| Power |
| Requirement |
+5 VDC (+ -5%) |
|
|
| Requirement: Start-up (W, peak, max) |
5.5 |
|
|
| Requirement: Read/Write (W, avg) |
1.8 |
|
|
| Requirement: Low power idle (W, avg) |
0.69 |
|
N/A |
| Requirement: Standby (W, avg) |
0.2 |
|
|
| Dissipation: Seek (W, Avg) |
2.0 |
|
|
| Dissipation: Active Idle (W, Avg) |
1.0 |
|
N/A |
| 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 to 60ºC |
|
|
| Shock (half-sine wave) |
400G/2ms, 225G/1ms |
|
|
| Environmental (non-operating) |
| Ambient temperature |
-40 to 65ºC |
|
|
| Shock (half-sine wave) |
1000G/1ms |
|
|
Capacity GB - One GB is equal to one billion bytes when referring to hard drive
capacity. Accessible capacity will vary depending on the operating
environment and formatting.
Sector size (bytes) - Advanced Format drive: 4K physical sectors with 512 byte emulation
Data Buffer (MB) - A portion of buffer capacity used for firmware
Seek Time Average - Excludes command overhead
Availability - Designed for low duty cycle, non mission-critical applications in
PC, nearline and consumer electronics environments, which vary from
application to application
