| Technical Specifications |
 |
|
| Description |
|
| Model number |
ST373405FC |
| Model Name |
Cheetah 73LP |
| Form Factor(width) |
3.5-inch |
| Form Factor(height) |
low-profile |
|
| Physical Specifications |
|
| Height |
25.4 mm |
| Width |
101.6 mm |
| Length |
146.05 mm |
| Weight |
0.589 kg |
|
| Capacity/Interface |
|
| Formatted Capacity |
73.4 Gbytes |
| Interface Type |
40-pin SCA |
|
| Performance |
|
| Transfer Rates |
|
|
| Internal Transfer Rate (min) |
399 Mbits/sec |
| Internal Transfer Rate (max) |
671 Mbits/sec |
| Formatted Int Transfer Rate (min) |
38.4 MBytes/sec |
| Formatted Int Transfer Rate (max) |
63.9 MBytes/sec |
| External (I/O) Transfer Rate (max) |
200 MBytes/sec |
| Seek Times |
|
|
| Average Seek Time, Read |
4.9 msec typical |
| Average Seek Time, Write |
5.5 msec typical |
| Track-to-Track Seek, Read |
0.6 msec typical |
| Track-to-Track Seek, Write |
0.9 msec typical |
| Average Latency |
2.99 msec |
| Other |
|
|
| Default Buffer (cache) Size |
4,096 Kbytes |
| Spindle Speed |
10000 RPM |
|
| Configuration |
|
| Number of Discs (physical) |
4 |
| Number of Heads (physical) |
8 |
| Total Cylinders |
29,550 |
| Total Tracks |
143,375,162 |
| Bytes Per Sector |
512 |
| Recording Components |
|
|
| Recording Method |
EPR4 |
|
| Electrical Requirements |
|
| Current |
|
|
| Typical Current (12VDC +/- 5%) |
1.1 amps |
| Typical Current (5VDC +/- 5%) |
0.9 amps |
| Power |
|
|
| Idle Power (typ) |
11 watts |
|
| Environmental Specifications |
|
| Shock and Vibration |
|
|
| Max Operating Shock (11-msec) |
10 Gs |
| Max Nonoperating Shock (2-msec) |
225 Gs |
| Operating Vibration (max) |
0.5 Gs |
| Nonoperating Vibration (max) |
2 Gs |
| Temperature and Humidity |
|
|
| Operating Temperature (max) |
55 deg C |
| Operating Temperature (min) |
5 deg C |
| Nonoperating Temperature (max) |
70 deg C |
| Nonoperating Temperature (min) |
-40 deg C |
| Altitude |
|
|
| Acoustics |
|
|
| Acoustics, Idle (sound power, typ) |
3.6 Bels |
|
| Reliability |
|
| MTBF (Hours) |
1,200,000 hours |
| Recoverable Read Errors |
10 per 1012 bits read |
| Nonrecoverable Read Errors |
1 per 1015 bits read |
| Seek Errors |
1 per 108 bits read |
| Supports S.M.A.R.T. |
Yes
|
| Service Life |
5 year(s) |
| Limited Warranty Period |
5 year(s) |
