Dell OptiPlex 210L - Page 85

Expansion Bus
Bus type
PCI 2.3
SATA 1.0a
USB 2.0
PCI Express 1.0a
Bus speed
PCI: 33 MHz
SATA: 1.5 Gbps and 3.0 Gbps
USB: 480 Mbps
PCI Express x1: 5 Gbps
Cards:
full-height cards supported
PCI:
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connectors
two
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
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Drives
Externally accessible
one 3.5-inch drive
two 5.25-inch drive bays
Internally accessible
two bays for 1-inch-high hard drives
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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
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
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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 tart-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
system diagnostics
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