Hard Drives - Dell Optiplex 755 Technical Manualbook

Dell™ optiplex™ 755 technical guiDe

harD DrivEs

80gb sata 10000 rpm hDD
Capacity
( )
bytes
Dimensions
(W x D x H)
inches
Interface Type and Maximum Speed
Internal Buffer Size
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
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.
1
version 1.0
1
(range)
:
mt Dt
80,026,361,856
5.87 x 4 x 1
Up to 3Gb/s
4.6 ms
10000 rpm
156,301,488
Idle 7.0W, Active 10.0W
5V (.8A) and 12V (1.8A)
41°F to 140°F (5°C to 60°C)
20% to 80% non-condensing
84°F (29°C)
-50 ft to 10000 ft
-40°F to 149°F (-40°C to 65°C)
10% to 90% non-condensing
100.4°F (38°C)
-50 ft to 35000 ft
sff
16MB
usff
30
30