Dell OptiPlex 390 - Installing an Expansion Card

DELL™ OPTIPLEX™ 390 TECHNICAL GUIDEBOOK —FINAL
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DETAILED ENGINEERING SPECIFICATIONS
SYSTEM DIMENSIONS (PHYSICAL)
NOTE: System Weight and Shipping Weight is based on a typical configuration and may vary based on PC configuration. A typical configuration
includes: integrated graphics, one hard drive, one optical drive.
SYSTEM EX PANSION SLOTS
* Card length can be longer than standard Half-Length Card but cannot be a Full-Length Card.
MT DT SFF
Chassis Volume (liters) 26.27 15.06 8.38
Chassis Weight (pounds/kilograms) 19.55 / 8.87 16.67 / 7.56 12.57 / 5.70
Chassis Dimensions: (HxWxD)
Height (inches/centimeters) 14.17 / 36 14.17 / 36 11.42 / 29
Width (inches/centimeters) 6.89 / 17.5 4.02 / 10.2 3.65 / 9.26
Depth (inches/centimeters) 16.42 / 41.7 16.14 / 41 12.28/31.2
Shipping Weight (pounds/kilograms - includes packaging materials)
23.45 / 10.64 20.03 / 9.09 15.2 / 6.89
Packaging Parameters (HxWxD)
Height (inches/centimeters)
21.31/54.13 21.31 / 54.13 19.25/48.90
Width (inches/centimeters)
18.75/47.63 18.75/47.63 15.81/40.16
Depth (inches/centimeters)
14.09 / 35.79 10.84/27.53 10.19/25.88
MT DT SFF
PCIe x16 Slots (Voltage supported 3.3V/12V) 1 1 1
Height (inches/centimeters)
4.376 / 11.115 2.731 /6.89 2.731 /6.89
Length (inches/centimeters)
7.4 / 24.13* 6.6 /16.765 6.6/16.765
Maximum Wattage 75W 25W 25W
PCIe x1 Slots (Voltage supported 3.3V/12V) 3 3 1
Height (inches/centimeters) 4.376 / 11.115 2.731 / 6.89 2.731 / 6.89
Length (inches/centimeters) 7.4 / 24.13* 6.6 /16.765 6.6 /16.765
Maximum Wattage 25W 10W 10W