Dell OptiPlex 990 Technical Guide - Page 19

Detailed Engineering Specifications

Page 19 highlights

DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0 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. Chassis Volume (liters) Chassis Weight (pounds/kilograms) Chassis Dimensions: (HxWxD) Height (inches/centimeters) Width (inches/centimeters) Depth (inches/centimeters) Shipping Weight (pounds/kilograms - includes packaging materials) Packaging Parameters (HxWxD) Height (inches/centimeters) Width (inches/centimeters) Depth (inches/centimeters) MT 26.27 19.55 / 8.87 DT 15.06 16.67 / 7.56 SFF 8.38 12.57 / 5.70 USFF 3.70 7.20 / 3.265 14.17 / 36 6.89 / 17.5 16.42 / 41.7 23.45 / 10.64 14.17 / 36 4.02 / 10.2 16.14 / 41 20.03 / 9.09 11.42 / 29 3.65 / 9.26 12.28/31.2 15.2 / 6.89 9.32 / 23.67 2.56 / 6.5 9.44 / 24 9.56/ 4.34 21.31/54.13 18.75/47.63 14.09 / 35.79 21.31 / 54.13 18.75/47.63 10.84/27.53 19.25/48.90 15.81/40.16 10.19/25.88 19.13/48.59 14.38/36.53 9.63/24.46 SYSTEM BOARD CONNECTOR MAXIMUM ALLOWABLE DIMENSIONS MT DT PCI Slots 1 1 Height (inches/centimeters) 4.376 / 11.115 2.731 /6.89 Length (inches/centimeters) PCIex16 Slots (BLUE) Height (inches/centimeters) Length (inches/centimeters) PCIex16 wired as x4 (BLACK) Height (inches/centimeters) Length (inches/centimeters) PCIe x1 Slots Height (inches/centimeters) 7.4 / 24.13* 1 4.376 / 11.115 7.4 / 24.13* 1 4.376 / 11.115 7.4 / 24.13* 1 4.376 / 11.115 6.6/16.765 1 2.731 /6.89 6.6 /16.765 1 2.731 /6.89 6.6 /16.765 1 2.731 / 6.89 Length (inches/centimeters) Mini PCIe x1 Slots 7.4 / 24.13* 6.6 /16.765 SFF 1 2.731 /6.89 6.6/16.765 1 2.731 /6.89 6.6/16.765 USFF 1 * Card length can be longer than standard Half-Length Card but cannot be a Full-Length Card. 19

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DELL™ OPTIPLEX™ 990
TECHNICAL GUIDEBOOK
V 1.0
19
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 BOARD CONNECTOR MAXIMUM ALLOWABLE DIMENSIONS
* Card length can be longer than standard Half-Length Card but cannot be a Full-Length Card.
MT
DT
SFF
USFF
Chassis Volume (
liters)
26.27
15.06
8.38
3.70
Chassis Weight (
pounds/kilograms)
19.55 / 8.87
16.67 / 7.56
12.57 / 5.70
7.20 / 3.265
Chassis Dimensions: (HxWxD)
Height (inches/centimeters)
14.17 / 36
14.17 / 36
11.42 / 29
9.32 / 23.67
Width (inches/centimeters)
6.89 / 17.5
4.02 / 10.2
3.65 / 9.26
2.56 / 6.5
Depth (inches/centimeters)
16.42 / 41.7
16.14 / 41
12.28/31.2
9.44 / 24
Shipping Weight (
pounds/kilograms - includes packaging materials)
23.45 / 10.64
20.03 / 9.09
15.2 / 6.89
9.56/ 4.34
Packaging Parameters (HxWxD)
Height (inches/centimeters)
21.31/54.13
21.31 / 54.13
19.25/48.90
19.13/48.59
Width (inches/centimeters)
18.75/47.63
18.75/47.63
15.81/40.16
14.38/36.53
Depth (inches/centimeters)
14.09 / 35.79
10.84/27.53
10.19/25.88
9.63/24.46
MT
DT
SFF
USFF
PCI Slots
1
1
Height (inches/centimeters)
4.376 / 11.115
2.731 /6.89
Length (inches/centimeters)
7.4 / 24.13*
6.6/16.765
PCIex16 Slots (BLUE)
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
PCIex16 wired as x4 (BLACK)
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
PCIe x1 Slots
1
1
Height (inches/centimeters)
4.376 / 11.115
2.731 / 6.89
Length (inches/centimeters)
7.4 / 24.13*
6.6 /16.765
Mini PCIe x1 Slots
1