Dell Precision R5500 Owner's Manual page 75

Expansion Bus
Bus type:
Bus speed:
Card Slots
Outer Riser:
Slot 1
Slot 2
Slot 3
Slot 4
Center Riser Option 1:
Slot 5
Slot 6
Center Riser Option 2:
Slot 5
Slot 6
Rear IO:
Slot 7
Drives
Externally accessible:
slimline SATA optical bays
2.5 inch drive bays
Internally accessible
External connectors
Audio
Network
Serial
USB
Video
System ID
PCI Express 2.0
PCI 2.3
SATA 1.0 and 2.0
USB 2.0
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
PCI Express x8/x16 electrical/mechanical, full-height, full-length
PCI Express x16 electrical and mechanical, full-height, full-length
N/A
PCI Express x16 electrical and mechanical, full-height, full-length
PCI 32b, 5V, full-height, full-length
PCI Express x16 electrical and mechanical, full-height, full-length
PCI Express x8/x16 electrical/mechanical, full-height, full-length
PCI Express x16 electrical and mechanical, full-height, full-length
PCI Express x4/x8 electrical/mechanical, half-height, half-length
one
five SATA drives with onboard Intel controller or six SAS drives
with SAS/PERC 6iR cards
none
stereo out, Mic/Line In
two RJ-45
one 9-pin connector, 16550C-compatible
front panel: 2; rear panel: 4
video card dependant
Cable Management Arm (CMA) remote LED connector
Specifications 75