Detailed engineering specifications – Dell OptiPlex 780 User Manual

Page 15

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DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V1.0

15

DETAILED ENGINEERING SPECIFICATIONS

SYSTEM DIMENSIONS (PHYSICAL)

N O TE : 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 as e d o n a t yp 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 yp 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 v e , o n e o p t i c a l d r i v e , a n d
o n e d i s k e t t e d r i v e .

SYSTEM BOARD CONNECT OR 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

TBD

Width (inches/centimeters)

22.25 /

56.52

20.31 /

51.59

19.38 /

49.23

TBD

Depth (inches/centimeters)

14.25 / 36.2

11.75 /

29.85

10.63 / 27

TBD

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

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