Dell OptiPlex E1 Manual de usuario descargar pdf (Pagina 77)

Technical Specifications: Dell™ OptiPlex™ E1 Managed PC

Table A-1. Technical Specifications

Microprocessor

Microprocessor type Intel Celeron microprocessor that runs at300 MHz internally/66

MHz externally.Design provides for future Dell-

supportedupgrades. A slower compatibility speedcan be set

through the System Setup program.

Internal cache 32-KB first-level (16-KB data cache; 16-KBinstruction cache)

Math coprocessor internal to the microprocessor

System Information

System chip set Intel 82440EX PCI/AGP

PIIX4E 82371EB

Data bus width 64 bits

Address bus width 32 bits

DMA channels eight

Interrupt levels 15

System BIOS chip 2 Mb

System clock 66 MHz (matches external bus speed)

Expansion Bus

Bus types PCI and ISA

Bus speed PCI: 33 MHz

ISA: 8.33 MHz

PCI expansion-card connectors two (one PCI connector shares a card-slotopening with an ISA

connector)

ISA expansion-card connectors two (one ISA connector shares a card-slotopening with a PCI

connector)

ISA expansion-card connector size 98 pins

ISA expansion-card connector datawidth (maximum) 16 bits

PCI expansion-card connector size 120 pins

PCI expansion-card connector datawidth (maximum) 32 bits

Memory

Architecture 64-bit (nonparity) noninterleaved

1 2 ... 72 73 74 75 76 77 78 79 80 81 82 ... 87 88

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Dell OptiPlex E1 Manual de usuario Pagina 77