13
Data Buffer
2MB
Reliability
MTBF 100,000
hours
Power ON Hours
5,436 hours/year
ON/OFF Cycles
313 cycles/year
Number of Access
600,000 accesses/year
Operating Duty Cycle
20% of Power ON time (Reading/Seeking)
2% of Power ON time (Writing/Seeking)
MTTR
0.5
hours
Environmental
Ambient Temperature
Operating 5
º
to 50
º
C (41
º
to 122
º
F)
Storage -10
º
to 60
º
C (14
º
to 140 F)
Shipping -40
º
to 65
º
C (-40
º
to 149
º
F)
Temperature Gradient
Operating 11
º
C /hour (max)
Storage/Shipping 20
º
C /hour (max)
Relative Humidity
Operating 8%
to
80%
Storage/Shipping
5% to 95% (wet bulb 40 C max)
Vibration
Operating (5 to 500 Hz) (read)
2.45 m/s
2
(0.25G) (O-P)
Operating (5 to 500Hz) (write)
2.45 m/s
2
(0.25G) (O-P)
Non-operating (10 to 500Hz)
9.8 m/s
2
(1.0G) (O-P)
Transporting (with packing) (10 to 25 Hz)
9.8 m/s
2
(1.0G) (O-P)
Shock (Non-operating)
490 m/s
2
[50G]
Acoustical Noise
40dB
Power
DC Voltage and Current Requirements
5V, 12V 5%
Physical
Height 5.75"
(146mm)
Width 1.63"
(41.5mm)
Depth 7.46"
(189.5mm)
Weight 2.20lbs
(1.0kg)
