Technical Specifications - Dell OptiPlex SX270 User Manual

Back to Contents Page

Technical Specifications

Dell™ OptiPlex™ SX270 Systems User's Guide
Microprocessor
Memory
Computer Information
Audio
Video
Expansion Bus
Drives
Microprocessor
Microprocessor type
Level 1 (L1) cache
Level 2 (L2) cache
Memory
Architecture
Dual in-line memory module (DIMM) sockets
DIMM capacities
Minimum RAM
Maximum RAM
BIOS address
Computer Information
Computer chip set
Data bus width
Address bus width
Interrupts
Computer BIOS
System bus speed
Network interface controller
Audio
Audio type
Audio controller
Stereo conversion
Interfaces:
Internal
External
Video
Expansion Bus
Bus type
Memory module connector size
Drives
Externally accessible bay
Internally accessible bay
Ports
Externally accessible:
Serial (data terminal equipment [DTE])
Parallel
Ports
Key Combinations
Controls and Lights
Power
Physical
Environmental
® ®
Intel® Pentium 4 and Celeron
Design provides for future processor upgrades.
Supported processor upgrades are available from
Dell.
8 KB
128-KB or 512-KB (depending on your computer
configuration) pipelined-burst, eight-way set
associative, write-back SRAM
333- and 400-MHz DDR SDRAM
two (non-ECC only)
128, 256, 512 MB, and 1 GB
128 MB
2 GB
F0000h
Intel 865G
64 bits
32 bits
23
4-Mb flash chip
800-, 533-, or 400-MHz quad-data rate; 200-, 133-,
or 100-MHz clock (matches external bus speed)
Gigabit integrated network interface with ASF 1.0
support as defined by DMTF
Capable of 10/100/1000 communication
AC97, Sound Blaster emulation; optional internal
speaker
Integrated AC97 Codec
16-bit analog-to-digital; 20-bit digital-to-analog
PCI bus/AC97
stereo line-in minijack and line-out minijack on the
rear I/O panel; headphone and microphone
connectors on the front panel
865G embedded graphics
USB 2.0
DDR — 184 pins
one bay for Dell C-module portable devices
one bay for a parallel ATA100 2.5-inch hard drive
one 9-pin connector; 16550-compatible on the back
I/O panel
one 25-hole connector (bidirectional) on the back I/O
panel
microprocessors.