Dell Dimension 8300 Manual de usuario descargar pdf (Pagina 34)



connector data width (maximum)

32 bits

bus protocols

8x/4x/2x modes at 1.5 V

PCI



connectors

four

connector size

120 pins

connector data width (maximum)

32 bits

Drives

Externally accessible

two 3.5-inch bays

two 5.25-inch bays

Available devices

ATA-66 or ATA-100 Ultra DMA hard drive, serial ATA

drive, CD drive, Zip drive, DVD drive, CD-RW drive,

DVD/CD-RW combo drive, and DVD+RW drive

Internally accessible

two bays for 1-inch–high hard drives

Connectors

Externally accessible:



Serial

9-pin connector; 16550C-compatible

Parallel

25-hole connector (bidirectional)

Video

15-hole connector

Network Adapter

RJ45 connector

PS/2 (keyboard and mouse)

6-pin mini-DIN connector

USB

two front-panel and six back-panel

USB 2.0–compliant connectors

5.1 Audio

five connectors for line-in, line-out, microphone,

surround, and center/Low-Frequency Effects (LFE)

channel; one front panel connector for headphones

NOTE: These audio connectors are present only on

computers with integrated sound capabilities.

System board connectors:



Primary IDE channel

40-pin connector on PCI local bus

Secondary IDE channel

40-pin connector on PCI local bus

Serial ATA drive

two 7-pin connectors

Floppy drive

34-pin connector

Telephony (ATAPI)

4-pin connector

CD Audio (ATAPI)

4-pin connector

Fan

3-pin connector

Controls and Lights

Power control

push button

Power light

green light on power button—blinking green in sleep

states; solid green for power-on states

Hard-drive access light

green

Link integrity light (on integrated network adapter)

green light for 10-Mb operation; orange light for 100-

Mb operation

Diagnostic code lights

four bicolor (amber and green) located on back panel

Power

DC power supply:



Wattage

250 W or 305 W

Heat dissipation

853 BTU (fully-loaded computer without monitor)

Voltage (see the safety instructions in your

Owner's Manual for important voltage setting

information)

90 to 135 V at 50/60 Hz;

180to265Vat50/60Hz;

100 V at 50/60 Hz for Japanese computers

Backup battery

3-V CR2032 lithium coin cell

Physical

Height

42.5cm (16.7 inches)

Width

18.1 cm (7.13 inches)

Depth

44.7 cm (17.6 inches)

Weight

12.7 kg (28 lb)

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Dell Dimension 8300 Manual de usuario Pagina 34

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