DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0
15
DETAILED ENGINEERING SPECIFICATIONS
SYSTEM DIMENSIONS (PHYSICAL)
N O T E : S ys t e m W e i g h t a n d S h i p p i n g W e i g h t i s b a s e d o n a t y p i c a l c o n f i g u r a t i o n a n d m a y v a r y b a s e d o n P C
c o n f i g u r a t i o n . A t y p i c a l c o n f i g u r a t i o n i n c l u d e s : i n t e g r a t e d g r a p h i c s , o n e h a r d d r i ve , o n e o p t i c a l d r i ve , a n d
o n e d i s k e t t e d r i ve .
SYSTEM BOARD CONNECTOR MAXIMUM ALLOWABLE DIMENSIONS
MT
DT
SFF
USFF
Chassis Volume (
liters)
33.0
16.0
10.7
3.7
Chassis Weight (
pounds/kilograms)
25.8 / 11.7
18.2 / 8.26
15 / 6.80
7.0/ 3.2
Chassis Dimensions: (HxWxD)
Height (inches/centimeters)
16.1 / 40.8
4.5 / 11.4
3.65 / 9.26
9.40/ 23.9
Width (inches/centimeters)
7.4 / 18.7
15.7 / 39.9
12.4 / 31.4
2.60/ 6.50
Depth (inches/centimeters)
17.0 / 43.3
13.9 / 35.3
13.4 / 34
9.30/ 23.6
Shipping Weight (
pounds/kilograms - includes packaging materials)
43.5 / 19.73
28 / 12.7
21.3 / 9.66
13.5/ 6.12
Packaging Parameters (HxWxD)
Height (inches/centimeters)
22.38/56.85
20.63 / 52.4
20.88/50.04
18.69/47.5
Width (inches/centimeters)
22.25/56.52
20.31/51.59
19.38/49.23
15.75/40.0
Depth (inches/centimeters)
14.25 / 36.2
11.75/29.85
10.63 / 27
7.75/19.7
MT
DT
SFF
USFF
PCI Slots
2
2
1
Height (inches/centimeters)
4.376 /
11.115
2.731 / 6.89
Length (inches/centimeters)
7.4 / 18.796*
6.6 / 16.764
PCIe x16 Slots
1
1
1
Height (inches/centimeters)
4.376 /
11.115
2.731 / 6.89
Length (inches/centimeters)
7.4 / 18.796*
6.6 / 16.764
PCIe x1 Slots
1
Height (inches/centimeters)
4.376 /
11.115
Length (inches/centimeters)
7.4 / 18.796*
Risers:
(replaces 1 PCI slot and 1 PCIe slot on DT system board)
Combo Full Height Riser with 1 PCI and 1 PCIe connector (HxL)
1
Height (inches/centimeters)
4.376 /
11.115
Length (inches/centimeters)*
,
**
6.6 /
16.764
Dual Full Height Riser with 2 PCI connectors (HxL)
1
Height (inches/centimeters)
4.376 /
11.115
Length (inches/centimeters)*
,
**
6.6 /
16.764
* Card length can be longer than standard Half-Length Card but cannot be a Full-Length Card.
** 6.9/17.53 in/cm is longer than the standard Half-Length Card
