Dell OptiPlex 210L - Manual (Page 127)

Expansion Bus
Bus type PCI 2.3
SATA 1.0a
USB 2.0
Bus speed PCI: 33 MHz
SATA: 1.5 Gbps and 3.0 Gbps
USB: 480 Mbps
Cards low-profile cards supported
PCI:
connectors two
card size low profile
connector size 120 pins
connector data width
(maximum)
32 bits
PCI Express:
connectors one x1
power 10 W maximum
connector size 36 pins
connector data width (maximum) one PCI Express lane
Drives
Externally accessible one 3.5-inch drive
one bay for CD/DVD or optional second hard drive
Internally accessible one bay for a 1-inch-high hard drive
Connectors
External connectors:
Serial 9-pin connector; 16550C-compatible
Parallel 25-hole connector (bidirectional)
Video 15-hole VGA connector
Network adapter RJ45 connector
USB two front-panel and four back-panel USB 2.0–
compliant connectors
Audio three back connectors for line-in, line-out, and
microphone; one front-panel connector for
headphones
System board connectors:
Primary IDE drive 40-pin connector
Serial ATA two 7-pin connectors (only one used)
NOTE: The SATA2 connector is not supported on this
system.
Floppy drive 34-pin connector
Fan 5-pin connector
PCI 2.3 120-pin connector
CD drive audio interface 4-pin connector
Front panel 40-pin connector
Key Combinations
<Ctrl><Alt><Del> in Microsoft® Windows® XP, brings up the Windows
Security window; in DOS mode, restarts (reboots) the
computer
<F2> or <Ctrl><Alt><Enter> starts embedded system setup (during system start-
up only)
<Ctrl><Alt><b> automatically starts the computer from the network
environment specified by the remote boot
environment (PXE) rather than from one of the
devices in the system setup Boot Sequence option
(during system start-up only)
<F12> or <Ctrl><Alt><F8> displays a boot device menu that allows the user to
enter a device for a single boot (during system start-
up only) as well as options to run hard-drive and