Dell Precision R5400 Setup and Quick Reference Guide  - Page 22

Connector, Connector size, Connector data width, maximum, Network adapter NIC, Video, PCI Express x16

Page 22 highlights

Expansion Bus (continued) PCI: Connector Connector size Connector data width (maximum) PCI-X: Connector Connector size Connector data width (maximum) PCI Express x8: Connector Connector size Connector data width (maximum) PCI Express x16: Connector Connector size Connector data width (maximum) one 124 pins 32 bits one 188 pins 64 bits one x16 (supports x8, x4 and x1 cards) 164 pins x8 PCI Express lane two x16 164 pins x16 PCI Express lane Connectors External connectors: USB Network adapter (NIC) Video two front panel USB 2.0-compliant connectors three back panel USB 2.0-compliant connectors two back panel RJ-45 connectors (for integrated 1-GB NICs) back panel DVI connector (on graphics card) back panel VGA connector (on graphics card) 22 Specifications

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22
Specifications
PCI:
Connector
one
Connector size
124 pins
Connector data width
(maximum)
32 bits
PCI-X:
Connector
one
Connector size
188 pins
Connector data width
(maximum)
64 bits
PCI Express x8:
Connector
one x16 (supports x8, x4 and x1 cards)
Connector size
164 pins
Connector data width
(maximum)
x8 PCI Express lane
PCI Express x16:
Connector
two x16
Connector size
164 pins
Connector data width
(maximum)
x16 PCI Express lane
Connectors
External connectors:
USB
two front panel USB 2.0-compliant connectors
three back panel USB 2.0-compliant connectors
Network adapter (NIC)
two back panel RJ-45 connectors (for integrated 1-GB
NICs)
Video
back panel DVI connector (on graphics card)
back panel VGA connector (on graphics card)
Expansion Bus
(continued)