Dell OptiPlex XE Service Manual page 17

Audio
Integrated
Network
Integrated
System Information
Chipset
DMA channels
Interrupt levels
BIOS chip (NVRAM)
Expansion Bus
Bus type
Bus speed
Cards
PCI:
Desktop
Small Form Factor
PCI Express x1:
Desktop
Small Form Factor
PCI Express x16 (with support for PCI Express x1):
Desktop
Small form factor
NOTE: The PCI Express x16 slot is disabled when a display is connected to the integrated video connector.
Drives
Externally accessible
5.25 inch drive bay(s):
Desktop
Small Form Factor
Internally accessible
3.5 inch SATA drive bay:
Desktop
Small Form Factor
Available devices
2.5 inch SATA hard drives:
Desktop
Small Form Factor
3.5 inch SATA hard drives:
Desktop
Realtek ALC269Q-VB
l
Optional chassis speaker
l
Integrated Broadcom BCM57780 Gigabit
l
Ethernet LAN controller capable of
10/100/1000 Mb/s communication
Integrated Broadcom BCM5761 NetXtreme
l
Intel Q45/ICH10DO Embedded Chipset
eight
24
16 Mb
PCI 2.3
PCI Express 1.1
SATA 1.0 and 2.0
USB 2.0
PCI: 133 Mbps
PCI Express x1: 2.5 Gbps
SATA: 1.5 Gbps and 3.0 Gbps
USB: 480 Mbps
without riser card — two low profile cards
with riser card — two full height cards
one low-profile card
one low profile card
N/A
without riser card— one low profile card
with riser card — one full height card
one low profile card
one
one (slimline)
two
one
one
two
two