Dell OptiPlex 330 Technical Manualbook page 26

Dell™ optiplex™ 330 technical guiDe
harD DrivEs, cont.
250 gb sata 7200 rpm hDD
internal buffer size (range)
seek time (rD/wr)
rotational speed
logical blocks
power source
DC Power Requirements
DC Current (Peak)
environmental operating conditions (non-condensing):
Operating Temperature Range
Relative Humidity Range
Maximum Wet Bulb Temperature
Altitude Range
environmental non-operating conditions (non-condensing):
Operating Temperature Range
Relative Humidity Range
Maximum Wet Bulb Temperature
Altitude Range
For hard drives, GB means 1 billion bytes and TB equals 1 trillion bytes; actual capacity varies with preloaded material and operating environment and will be less.
2
version 1.0
, cont.
2
mt
2 MB, 8 MB, 16 MB
8.9/10.9 ms
7200 Rpm
512-byte
+5V±5%+12V±10%
0.68A(5V), 2.8A(12V)
0°– 60°C; 32° – 140°F
5 – 90%
37.7°C; 99.8°F
-200 –10,000 ft.
-40°– 65°C; -40° – 149°F
5 – 95%
40°C; 104°F
-200 – 40,000 ft.
Dt
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