Specifications - Dell Precision NT499 User Manual

9 Rear Quad USB
2.0 connectors
(4)
10 serial connector
11 keyboard
connector

Specifications

NOTE:
Offerings may vary by region. For more information regarding the
configuration of your computer, click Start→ Help and Support and select the
option to view information about your computer.
Processor
Microprocessor types
Cache
System Information
Chipset
Data bus width
Address bus width
DMA channels
Interrupt levels
BIOS chip (NVRAM)
Use the back USB connectors for devices that typically
remain connected, such as printers and keyboards.
NOTE:
It is recommended that you use the front USB
connectors for devices that you connect occasionally, such as
flash memory keys or cameras, or for bootable USB devices.
Connect a serial device, such as a handheld device, to the
serial port. The default designations are COM1 for serial
connector 1 and COM2 for the optional serial connector 2.
For more information, see "System Setup Options" on
page 82.
If you have a PS/2 keyboard, plug it into the purple keyboard
connector. If you have a USB keyboard, plug it into a USB
connector.
Intel
Intel Core 2 Quad processors
Intel Core 2 Extreme processors
1 MB minimum up to 12 MB (depending on
your processor)
Intel X38 Express Chipset/ICH9R
64 bits
32 bits
eight
24
8 Mb
®
Core™ 2 Duo processors
About Your Computer
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