Dell XE Personal Computer User Manual


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