Dell PRECISION 530 - Manual (Page 134)

134 Technical Specifications
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Microprocessor
Microprocessor type Intel ® Xeon™. Design provides for future Dell-supported upgrades. A slower
compatibility speed can be set through system setup .
L1 cache 8- KB trace instruction and data cache
L2 cache 256-KB pipelined-burst, eight-way set-associative, write-back SRAM
Math coprocessor internal to microprocessor
Memory
Architecture
RDRAM
RIMM sockets four (on the system board); eight (with optional memory riser boards)
RIMM capacities 64-, 128-, 256-, and 512- MB
Standard RAM 128 MB minimum
Maximum RAM 2 GB (on the system board); 4 GB (with optional memory riser boards)
BIOS address F000:0000h—F000:FFFFh
System Information
Chip set
Intel 860 PCI / AGP
Data bus width 64 bits
Address bus width 32 bits
DMA channels eight
IRQs 15
SCSI controller integrated Adaptec AIC-7892 Ultra 160m LVD
Network controller integrated 3C920-based 10/100 3Com ® Ethernet controller with Remote
Wake Up capabilities (3C905C-TX compatible)
BIOS chip 8 Mb
System clock 100 MHz quad-pumped
Video
Video type
AGP 4x (1.5 V only) or PCI graphics card (see manufacturer's specifications)