Hard Drives - Dell OptiPlex 740 Technical Manualbook

Dell™ optiplex™ 740 technical guiDe
auDio, cont.
integrated stac9200x two channel
high Definition audio
audio Jack impedance
Microphone
Line-In
Line-Out
Headphone
internal speaker power rating

harD DrivEs

5
80 gb sata 10000 rpm hDD
capacity (bytes)
Dimensions
inches
interface type and maximum speed
internal buffer size (range)
average seek time
rotational speed
logical blocks
power source
DC Power (Max)
DC Current
environmental operating conditions
Temperature Range
Relative Humidity Range
Maximum Wet Bulb Temperature
Altitude Range
environmental non-operating conditions
Temperature 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.
5
version 1.0
(W D h)
x x
mt Dt
150 kΩ
150 kΩ
190 kΩ
.5 Ω
2 Watts
mt Dt
80,026,361,856
5.87 x 4 x 1
Up to 3 GB/s
16 MB
4.6 ms
10000 rpm
156,301,488
Idle 7.0W, Active 10.0W
5V (.8A) and 12V (1.8A)
41°F – 140°F (5°C – 60°C)
20% – 80% non-condensing
84°F (29°C)
-50 ft – 10000 ft
-40°F – 149°F (-40°C – 65°C)
sff
sff
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