Processor

Processor type

Intel® Celeron® processors. Design provides for future Dell-supported upgrades.

Level 1 (L1) cache

8 KB

Level 2 (L2) cache

128 KB

Math coprocessor

internal to processor

Memory

Architecture

*NOTE: 333-MHz memory will run as 266-MHz if your processor's front-side bus is 400-MHz.

Dual in-line memory module (DIMM) sockets

two non-error checking and correction (non-ECC)

DIMM capacities

128, 256, 512 MB, and 1 GB

Minimum random-access memory (RAM)

128 MB

Maximum RAM

2 GB (field upgradeable)

Basic input/output system (BIOS) address

F0000h

Computer Information

Computer chip set

Intel 845GV or 845GL

Data bus width

64 bits

Address bus width

32 bits

Direct memory access (DMA) channels

7

Interrupt levels

24

Computer BIOS

4-Mb flash chip

System bus speed

Network interface controller

Audio

Audio type

AC97, Sound Blaster emulation

Audio controller

Integrated AC97 Codec

Stereo conversion

16-bit analog-to-digital; 20-bit digital-to-analog

Interfaces:

Internal

PCI bus/AC97

External

stereo line-in minijack, microphone-in minijack, line-out minijack on the rear input/output (I/O) panel; headphones minijack on the front panel

Expansion Bus

Bus types

PCI 2.2 and USB 2.0

Bus speed

PCI: 33 MHz

Small form-factor computer
expansion-card connector

one PCI slot; low-profile cards are supported (card size = 6.35 cm [2.5 inches] high by 16.76 cm [6.6 inches] long)

Small desktop computer
expansion-card connectors:

two PCI slots; half-length cards are supported (card size = 10.67 cm [4.2 inches] high by 17.65 cm [6.95 inches] long)

Small mini-tower computer
expansion-card connectors:

four PCI slots (card sizes = three PCI slots support cards up to 10.67 cm [4.2 inches] high by 27.9 cm [11 inches] long, and one PCI slot supports cards up to 10.67 cm [4.2 inches] high by 22.9 cm [9 inches] long)

PCI expansion-card connector size

120 pins

PCI expansion-card connector data width (maximum)

32 bits

Memory module connector size

DDR — 184 pins

Drives

Externally accessible bays:

Small form-factor computer

one bay for a slimline optical drive

Small desktop computer

one bay for a 5.25-inch device drive

Small mini-tower computer

two bays for two 5.25-inch device drives

Internally accessible bays:

Small form-factor computer

one bay for a 1-inch-high IDE hard drive

Small desktop computer

one bay for a 1-inch-high IDE hard drive

Small mini-tower computer

two bays for 1-inch high IDE hard drives

Ports

Externally accessible:

Serial (data terminal equipment [DTE])

one 9-pin (second optional) connector; 16550-compatible on the back I/O panel

Parallel

one 25-hole connector (bidirectional) on the back I/O panel

Video

15-hole VGA connector on the back I/O panel

Integrated network adapter

RJ45 connector on the back I/O panel

Personal System/2 (PS/2)-style keyboard

6-pin mini-Deutsche Industrie Norm (DIN) on the back I/O panel

PS/2-compatible mouse

6-pin mini-DIN on the back I/O panel

Universal Serial Bus (USB)

four USB 2.0-compliant connectors on the back I/O panel; two on the front panel

Internally accessible:

Primary IDE hard drive

40-pin connector on PCI local bus

Secondary IDE hard drive (on small mini-tower computers)

40-pin connector on PCI local bus

Floppy drive

34-pin connector

CD drive audio interface

4-pin connector

Telephony

4-pin connector

Fan

3-pin connector

PCI

120-pin connector

Serial

12-pin connector for optional 2nd serial port card

Front audio

10-pin connector

Front panel

34-pin connector

Key Combinations

<Ctrl><Alt><Del>

restarts (reboots) the computer

<Ctrl><Alt><\>

toggles processor speeds on 101-key keyboard (in MS-DOS® real mode only)

<Ctrl><Alt><#>

toggles processor speeds on 102-key keyboard (in MS-DOS real mode only)

<F2> or <Ctrl><Alt><Enter>

starts embedded system setup (during start-up only)

<F3>

automatically starts the computer from the network environment specified by the remote boot environment (PXE) rather than from one of the devices in the system setup Boot Sequence option (during start-up only)

<F12> or <Ctrl><Alt><F8>

displays a one-time boot menu that allows the user to enter a device for a single boot (during start-up only)

<Ctrl><Alt><F10>

launches the utility partition (if installed) during computer start-up

<Ctrl><Alt><D>

launches the hard-drive diagnostics utility during computer start-up

Controls and Lights

Power control

push button

Power lights

green light on power button—blinking green in sleep state; solid green for power-on state

Hard drive access light

green light

Link integrity light (on integrated network adapter)

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

Activity light (on integrated network adapter)

yellow blinking light

Diagnostic lights

four lights on back I/O panel

Standby power light

AUX_LED on the system board

Power

DC power supply:

Wattage

small form-factor computer: 160 W
small desktop computer: 180 W
small mini-tower computer: 250 W

Heat dissipation

small form-factor computer: 455 BTU/hr (average)
small desktop computer: 500 BTU/hr (average)
small mini-tower computer: 910 BTU/hr (average)

Voltage

90 to 135 V at 60 Hz; 180 to 265 V at 50 Hz

Backup battery

3-V CR2032 lithium coin cell

Physical

Small form-factor computer:

Height

9.0 cm (3.57 inches)

Width

31.9 cm (12.54 inches)

Depth

35.4 cm (13.93 inches)

Weight

6 kg (14 lbs)

Small desktop computer:

Height

10.6 cm (4.2 inches)

Width

38.9 cm (15.3 inches)

Depth

43.2 cm (17 inches)

Weight

9.9 kg (22 lbs)

Small mini-tower computer:

Height

42.5 cm (16.7 inches)

Width

18.1 cm (7.1 inches)

Depth

44.7 cm (17.6 inches)

Weight

12.7 kg (28 lbs)

Environmental

Temperature:

Operating

10° to 35°C (50° to 95°F)

Storage

–40° to 65°C (–40° to 149°F)

Relative humidity

20% to 80% (non-condensing)

Maximum vibration:

Operating

0.25 gravities (G) at 3 to 200 Hz at 0.5 octave/min

Storage

0.5 G at 3 to 200 Hz at 1 octave/min

Maximum shock:

Operating

bottom half-sine pulse with a change in velocity of 20 inches/sec (50.8 cm/sec)

Storage

27-G faired square wave with a velocity change of 200 inches/sec (508 cm/sec)

Altitude:

Operating

–16 to 3048 m (–50 to 10,000 ft)

Storage

–16 to 10,600 m (–50 to 35,000 ft)