Dell OptiPlex GX270 - Manual (Page 171)

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Specifications
Dell™ OptiPlex™ GX270 Systems User's Guide
Microprocessor
Microprocessor type Intel® Pentium® 4 and Celeron®; design provides
for future Dell-supported upgrades. A slower
compatibility speed can be set through system setup.
Level 1 (L1) data cache 8 KB
Level 2 (L2) cache 128-KB, 256-KB, 512-KB, or 1-MB (depending on your
computer configuration) pipelined-burst, eight-way
set associative, write-back SRAM
Memory
Type 333- and 400-MHz DDR SDRAM
Memory connectors small form-factor computer: 2
small desktop computer: 4
small mini-tower computer: 4
Memory capacities 128-MB, 256-MB, 512-MB, or 1-GB non-ECC
Minimum memory 128 MB
Maximum memory small form-factor computer: 2 GB
small desktop computer: 4 GB
small mini-tower computer: 4 GB
BIOS address F0000h
Computer Information
Chip set Intel 865G
Data bus width 64 bits
Address bus width 32 bits
Interrupt levels 24
BIOS chip 4-MB
NIC Gigabit integrated network interface with ASF 1.0
support as defined by DMTF
Capable of 10/100/1000 communication
l Green — A good connection exists between a
10-Mbps network and the computer.
l Orange — A good connection exists between a
100-Mbps network and the computer.
l Yellow — A good connection exists between a
1 Gb (or 1000-Mbps) connection.
Off — The computer is not detecting a physical
connection to the network or the controller is
disabled in System Setup.
System clock 800-, 533-, or 400-MHz quad-data rate; 200-, 133-,
or 100-MHz (matches external bus speed)
Video
Type Integrated chipset video or expansion AGP card
Audio
Type AC97
Stereo conversion 16-bit analog-to-digital; 20-bit digital-to-analog
Controllers
Hard drive dual-channel Serial ATA, supporting one device per
channel
Ultra ATA/100 dual-channel bus master EIDE,
supporting one or two devices per channel,
depending on your computer
Expansion Bus
Bus type PCI 2.2
AGP 3.0