DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0
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HARD DRIVES (C ONT.)
2.5” 160GB FULL DISK ENCRYPTION SATA HDD
Capacity (bytes)
160,041,885,696
Dimensions inches (W x D x H)
5.87 x 4 x 1 (includes sled)
Interface type and Maximum speed
Up to 3Gb/s
Internal buffer size
8 MB
Average Seek Time
8.5 ms
Rotational Speed
7200 rpm
Logical Blocks
312,581,808
Power Source
DC Power (Max) Idle 1.0W, Active 3.25W
DC Current 5V (.8A)
Environmental Operating Conditions (Non-Condensing):
Temperature Range 5
0
C to 60
0
C
Relative Humidity Range 20% to 80% non-condensing
Maximum Wet Bulb Temperature 29
0
C
Altitude Range -50 ft to 10000 ft
Environmental Non-Operating Conditions (Non-Condensing):
Temperature Range -40
0
C to 65
0
C
Relative Humidity Range 10% to 90% non-condensing
Maximum Wet Bulb Temperature 38
0
C
Altitude Range -50 ft to 35000 ft
1
For hard drives, GB means 1 billion bytes ; actual capacity varies with preloaded material and operating environment and will be less.