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Dell Precision R5500 (Early 2011) User Manual

Page 92

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Network

Integrated

two Broadcom BCM5761 Gigabit Ethernet controllers with

support for teaming.

Expansion Bus

Bus type:

PCI Express 2.0

PCI 2.3

SATA 1.0 and 2.0

USB 2.0

Bus speed:

PCI: 133 MB/s

PCI Express:

x4-slot bidirectional speed - 2 GB/s

x8-slots bidirectional speed - 4 GB/s

x16-slots bidirectional speed - 8 GB/s

SATA: 1.5 Gbps and 3.0 Gbps

USB: 480 Mbps high speed, 12 Mbps full speed, 1.2 Mbps

low speed

Card Slots

Outer Riser:

Slot 1

PCI Express x8/x16 electrical/mechanical, full-height, full-

length

Slot 2

PCI Express x16 electrical and mechanical, full-height,

full-length

Slot 3

N/A

Slot 4

PCI Express x16 electrical and mechanical, full-height,

full-length

Center Riser Option 1:

Slot 5

PCI 32b, 5V, full-height, full-length

Slot 6

PCI Express x16 electrical and mechanical, full-height,

full-length

Center Riser Option 2:

Slot 5

PCI Express x8/x16 electrical/mechanical, full-height, full-

length

Slot 6

PCI Express x16 electrical and mechanical, full-height,

full-length

Rear IO:

Slot 7

PCI Express x4/x8 electrical/mechanical, half-height, half-

length

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