| Technical Specifications |
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| Description |
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| Model number |
ST3146807LW |
| Model Name |
Cheetah 10K.6 |
| Form Factor(width) |
3.5-inch |
| Form Factor(height) |
1-inch |
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| Physical Specifications |
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| Height |
25.4 mm |
| Width |
101.6 mm |
| Length |
146.05 mm |
| Weight |
0.73 kg |
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| Capacity/Interface |
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| Formatted Capacity |
146.8 Gbytes |
| Interface Type |
68-pin |
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| Performance |
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| Transfer Rates |
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| Internal Transfer Rate (min) |
475 Mbits/sec |
| Internal Transfer Rate (max) |
840 Mbits/sec |
| Formatted Int Transfer Rate (min) |
43 MBytes/sec |
| Formatted Int Transfer Rate (max) |
78 MBytes/sec |
| External (I/O) Transfer Rate (max) |
320 MBytes/sec |
| Avg Formatted Transfer Rate |
59.9 MBytes/sec |
| Seek Times |
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| Average Seek Time, Read |
4.7 msec typical |
| Average Seek Time, Write |
5.2 msec typical |
| Track-to-Track Seek, Read |
0.3 msec typical |
| Track-to-Track Seek, Write |
0.5 msec typical |
| Average Latency |
2.99 msec |
| Other |
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| Default Buffer (cache) Size |
8,000 Kbytes |
| Spindle Speed |
10000 RPM |
| Spinup Time |
20 sec |
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| Configuration |
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| Number of Discs (physical) |
4 |
| Number of Heads (physical) |
8 |
| Total Cylinders |
49,854 |
| Bytes Per Sector |
512 |
| Areal Density (Mbits/sq in) |
36,000 Mbits/square inch |
| Track Density (TPI) |
64,000 tracks/inch |
| Recording Density (BPI, max) |
570,000 bits/inch |
| Recording Components |
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| Electrical Requirements |
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| Current |
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| Typical Current (12VDC +/- 10%) |
0.98 amps |
| Typical Current (5VDC +/- 10%) |
0.87 amps |
| Power |
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| Idle Power (typ) |
10.8 watts |
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| Environmental Specifications |
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| Shock and Vibration |
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| Max Operating Shock (2-msec) |
25 Gs |
| Max Nonoperating Shock (2-msec) |
225 Gs |
| Operating Vibration (max) |
0.5 Gs |
| Nonoperating Vibration (max) |
2 Gs |
| Temperature and Humidity |
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| Operating Temperature (max) |
55 deg C |
| Operating Temperature (min) |
5 deg C |
| Nonoperating Temperature (max) |
70 deg C |
| Nonoperating Temperature (min) |
-40 deg C |
| Operating Temperature Change (max) |
20 deg C/hr |
| Nonoperating Temperature Change (max) |
20 deg C/hr |
| Operating Humidity (max) |
95 percent |
| Nonoperating Humidity (max) |
95 percent |
| Operating Humidity Change (max) |
20 percent per hour |
| Operating Wet Bulb Temp (max) |
14.8 deg C |
| Altitude |
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| Operating Altitude (max) |
3,048 m |
| Operating Altitude (min) |
-305 m |
| Nonoperating Altitude (max) |
12,210 m |
| Nonoperating Altitude (min) |
-305 m |
| Acoustics |
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| Acoustics, Idle (sound power, typ) |
3.4 Bels |
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| Reliability |
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| MTBF (Hours) |
1,200,000 hours |
| Recoverable Read Errors |
10 per 1012 bits read |
| Nonrecoverable Read Errors |
1 per 1015 bits read |
| Seek Errors |
10 per 108 bits read |
| Supports S.M.A.R.T. |
Yes
|
| Service Life |
5 year(s) |
| Limited Warranty Period |
5 year(s) |
