Dell OptiPlex 745 - Manual (Page 208)

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Dell™ OptiPlex™ 745 User's Guide
Ultra Small Form Factor Computer Specifications
Ultra Small Form Factor Computer Specifications
Microprocessor
Microprocessor type Intel® Pentium® 4, Pentium® D, Celeron®, or Core™
processor
Internal cache At least 512 KB pipelined -burst, eight-way set
associative, write-back SRAM
Memory
Type 533 or 667 MHz DDR2 SDRAM
Memory connectors 2
Memory modules supported 256 MB, 512 MB, 1 GB, or 2 GB non -ECC
Minimum memory dual-channel: 512 MB;
single-channel: 256 MB
Maximum memory 4 GB
BIOS address F0000h
Computer Information
Chipset Intel® Q965 Express
Data bus width 64 bits
Address bus width 32 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
Video
Type Intel® Graphics Media Accelerator 3000 with
integrated DVI-I with dual-monitor support
Audio
Type ADI 1983 High Definition Audio
Stereo conversion 20-bit analog-to-digital; 20-bit digital-to-analog
Controllers
Drives one serial ATA controller supporting one device
Expansion Bus
Bus type SATA 1.0a and 2.0;
USB 2.0
Bus speed SATA: 1.5 and 3.0 Gbps;
USB: 480 Mbps