Users Guide

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Dell™OptiPlex™330User'sGuide
Desktop Computer Specifications
Desktop Computer 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
Processor type
l Intel Core 2 Duo
l Intel Pentium®
l Intel Celeron®
Internal cache
Up to 6 MB
External bus frequency
800 MHz and 1066 MHz

SystemInformation
Chipset
Intel G31 Chipset w/ICH7R
Data bus width
64 bits
Address bus width
36 bits
DMA channels
eight
Interrupt levels
24
BIOS chip (NVRAM)
8MB
NIC
integrated network interface with ASF 1.03 and 2.0
support as defined by DMTF
Capable of 10/100/1000 communication

Memory
Type
667 or 800 MHz DDR2 SDRAM
Memory connectors
2
Memory modules supported
512MB,1GB,or2GBnon-ECC
Minimum memory
dual-channel: 1 GB
single-channel: 512 MB

NOTE: 512 MB is the minimum shipping configuration.
Maximum memory
4GB

NOTE: When using 4 GB of memory, the Microsoft
®
Windows
®
Operating Systems may report less
memory in the system than is physically installed in
the DIMM slots.

PortsandConnectors
External connectors:
Serial
9-pin connector; 16550C-compatible
Parallel
25-pin connector (bidirectional)
Video
15-pin VGA connector
Network adapter
RJ45 connector
Optional PS/2 with secondary serial port
adapter
two 6-pin mini-DINs
USB
two front-panel and six back panel USB 2.0–compliant
connectors