Specifications |
500 GB |
Model Number |
ST3500630AS |
Interface |
SATA 3.0Gb/s |
PHYSICAL |
|
Height (max) |
26.1 mm (1.028 inches) |
Width (max) |
101.6 mm (4.010 inches) |
Length (max) |
146.99 mm (5.787 inches) |
Weight (typical) |
635 grams (1.40 pounds) |
Cache |
16 MBytes |
Capacity |
500 GB |
Guaranteed SECTORS |
625,142,448
|
PERFORMANCE
|
|
Spindle Speed
|
7200 rpm
|
Native Command Queuing
|
Y
|
Average latency
|
4.16 msec
|
Random read seek time
|
<8.5 msec
|
Random write seek time
|
<10.0 msec
|
Maximum interface transfer rate
|
300 Mbytes/sec
|
Internal data transfer rate |
1,030 Mbits/sec max |
Sustained data transfer rate OD (read) |
72 MB/sec max |
RELIABILITY
|
|
Annual Failure Rate
|
0.34%
|
Unrecoverable read errors
|
1 in 1014
|
Average idle current
|
9.30 watts
|
Average seek power
|
12.60 watts
|
Standby power
|
0.80 watts
|
Sleep power
|
0.807 watts
|
Maximum start current, DC
|
2.80 amps
|
ENVIRONMENT
|
|
Temperature
|
|
Ambient operating temperature (min)
|
0 degrees C
|
Ambient operating temperature (max)
|
60 degrees C
|
Ambient nonoperating temperature (min)
|
-40 degrees C
|
Ambient nonoperating temperature (max)
|
70 degrees C
|
Maximum operating temperature change
|
20 degrees C per hour
|
Maximum nonoperating temperature change
|
30 degrees C per hour
|
Maximum operating case temperature
|
69 degrees C
|
HUMIDITY
|
|
Minimum Relative humidity (operating)
|
5%
|
Maximum Relative humidity (operating)
|
90%
|
Minimum Relative humidity (nonoperating)
|
5%
|
Maximum Relative humidity (nonoperating)
|
95%
|
Maximum allowable humidity change
|
30 % per hour
|
ALTITUDE
|
|
Operating altitude (min)
|
-60.96 meters
|
Operating altitude (min)
|
-200 feet
|
Operating altitude (max)
|
3,048 meters
|
Operating altitude (max)
|
10,000 feet
|
Nonoperating altitude (min)
|
-60.96 meters
|
Nonoperating altitude (min)
|
-200 feet
|
Nonoperating altitude (max)
|
12,192 meters
|
Nonoperating altitude (max)
|
40,000 feet
|
VIBRATION
|
|
Operating Shock (max)
|
68 Gs
|
Operating shock
|
2 msec
|
Nonoperating Shock (max)
|
350 Gs
|
Nonoperating shock
|
2 msec
|
Operating vibration
|
0.25 Gs
|
Operating vibration
|
5-22 Hz
|
Operating vibration
|
0.50 Gs
|
Operating vibration
|
22-350 Hz
|
Operating vibration
|
0.25 Gs
|
Operating vibration
|
350-500 Hz
|
Nonoperating vibration
|
0.25 Gs
|
Nonoperating vibration
|
5-22 Hz
|
Nonoperating vibration
|
5.0 Gs
|
Nonoperating vibration
|
22-350 Hz
|
Nonoperating vibration
|
1.0 Gs
|
Nonoperating vibration
|
350-500 Hz
|
ACOUSTICS
|
|
Acoustics (Idle Volume)
|
2.5 bels
|
Acoustics (Seek Volume)
|
3.0 bels
|
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