Dell Precision Workstation T1500 - Expansion Bus and Connectors

Bus speed
PCI: 133 MB/s
PCI Express:
l x1-slot bidirectional speed — 500 MB/s
l x16-slot bidirectional speed — 8 GB/s
SATA: 1.5 Gb/s and 3.0 Gb/s
USB: 480 Mb/s
Cards
PCI
two full height cards
PCI Express x1
one full height card
PCI Express x16
one full height card
Drives
Externally accessible:

5.25-inch drive bays
two bays for SATA DVD-ROM / DVD+/–RW / CDRW /
Blu-RayDisc™drive
3.5-inch drive bay
19-in-1 Media Card reader
Internally accessible:

3.5-inch drive bays
two bays for hard drives
External Connectors
Audio:

back panel
three connectors for line-in, line-out, and microphone
front panel
two connectors for microphone and headphone
Network adapter
one RJ45 connector
Serial
one 9-pin connector; 16550C compatible
USB:

front panel
four
back panel
six
Video
15-pin VGA connector
28-pin DVI-I connector
20-pinDisplayPort™connector
19-pin HDMI connector

NOTE: Available video connectors may vary based on
the graphics card selected.
Systemboard Connectors
PCI 2.3:

connectors
two 120-pin connectors
data width (maximum)
32 bits
PCI Express x1:

connectors
one 36-pin connector
data width (maximum)
one PCI Express lane
PCI Express x16:

connectors
one 164-pin connector
data width (maximum)
16 PCI Express lanes
Serial ATA
four 7-pin connectors
Memory
four 240-pin connectors
Internal USB device
one 10-pin connector (supports two USB ports)
Processor fan
one 4-pin connector
System fan
one 3-pin connector
Front panel control
one 9-pin connector
Front panel audio
one 10-pin connector
SPDIF audio
one 6-pin connector
Processor
one LGA1156 connector
Power 12V
one 4-pin connector
Power
one 24-pin connector
Controls and Lights