Specifications - Dell GX280DT - GX280 Desktop Computer User Manual

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Specifications
Dell™ OptiPlex™ GX280 Systems User's Guide
Microprocessor
Microprocessor type
Level 1 (L1) cache
Level 2 (L2) cache
Memory
Type
Memory connectors
Memory capacities
Minimum memory
Maximum memory
BIOS address
Computer Information
Chipset
Data bus width
Address bus width
DMA channels
Interrupt levels
BIOS chip (NVRAM)
Memory speed
NIC
Video
Type
Audio
Type
Stereo conversion
®
Intel® Pentium 4; design provides for future Dell-
supported upgrades.
32 KB
1 MB pipelined-burst, eight-way set associative,
write-back SRAM
400 & 533 MHz DDR2 SDRAM
small form-factor computer: 2
small desktop computer: 4
desktop computer: 4
small mini-tower computer: 4
mini-tower computer: 4
128 MB, 256 MB, 512 MB, or 1 GB non-ECC
dual-channel: 256 MB
single-channel: 128 MB
small form-factor computer: 2 GB
small desktop computer: 4 GB
desktop computer: 4 GB
small mini-tower computer: 4 GB
mini-tower computer: 4 GB
F0000h
Intel Grantsdale
64 bits
32 bits
eight
24
4-Mb
400 & 533 MHz
integrated network interface with ASF 1.03 support
as defined by DMTF.
Capable of 10/100/1000 communication:
Green — A good connection exists between a
l
10-Mbps network and the computer.
Orange — A good connection exists between a
l
100-Mbps network and the computer.
Yellow — A good connection exists between a
l
1 Gb (or 1000-Mbps) network and the
computer.
Off — The computer is not detecting a physical
l
connection to the network.
integrated Intel Extreme Graphics or PCI Express x16
DVI video card
AC97, Sound Blaster emulation
16-bit analog-to-digital; 20-bit digital-to-analog