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Technical Specifications

Dell™ Dimension™ 2200

Microprocessor	Video
System Information	Audio
Expansion Bus	Controls and Lights
Memory	Power
Drives	Physical
Ports and Connectors	Environmental

Microprocessor
Microprocessor type	Intel® Celeron® microprocessor that runs at 1.20, 1.30, or 1.40 GHz internally and 100 MHz externally NOTE: Microprocessor offerings vary by country.
L1 cache	32 KB (16-KB data cache; 16-KB instruction cache)
L2 cache	256-KB SRAM that resides in the processor's core. The L2 cache runs at the processor's internal clock speed.

System Information
System chip set	Intel 810E
DMA channels	two
Interrupt levels	24 APIC mode
System BIOS chip	4 Mb (512 KB)
System clock speed	100 MHz

Expansion Bus
Bus types	PCI (version 2.2)
Bus speed	PCI: 33 MHz
PCI connectors	supports four three-quarter–length cards
PCI connector size	120 pins
PCI connector data width (maximum)	32 bits

Memory
Architecture	non-ECC SDRAM modules
Memory connectors	two; gold contacts
Memory capacities	128, 256, and 512 MB (non-ECC)
Minimum memory	128 MB (non-ECC)
Maximum memory	512 MB (non-ECC)
Frequency	100 MHz
Voltage	3.3 V
Data bus width	64 bits

Drives
Externally accessible	one 5.25-inch bay two 3.5-inch bays
Internally accessible	one bay for 1-inch–high IDE hard drive
Available devices	ATA-66 Ultra DMA hard drive, CD drive, DVD drive, and CD-RW drive

Ports and Connectors
Externally accessible:
Serial	9-pin connector; 16550C-compatible
Parallel	25-hole connector (bidirectional)
Video	15-hole connector
Keyboard	6-pin mini-DIN connector or USB connector
Mouse	6-pin mini-DIN connector or USB connector
USB	four USB-compliant connectors
Audio1	three miniature connectors for line-in, line-out, and microphone
Internally accessible:
Primary EIDE channel	40-pin connector on PCI local bus
Secondary EIDE channel	40-pin connector on PCI local bus
Floppy drive	34-pin connector
1 Present only on computers with integrated audio capabilities.

Video
Video controller	Intel 3D AGP graphics

Audio2
Audio controller	ADI 1885
2 Present only on computers with integrated audio capabilities.

Controls and Lights
Power control	push button
Power light	green light on power button—blinking green in sleep state; solid green for power on state
Hard-drive access light	green
Diagnostic code lights	four bicolor (amber and green) located on back panel

Power
DC power supply:
Wattage	145 W
Heat dissipation	495 BTU (fully loaded computer without monitor)
Voltage (switch-selectable on back panel)	90 to 135 V at 60 Hz;180 to 265 V at 50 Hz; 100 V at 50 to 60 Hz for Japanese computers NOTE: The voltage selection switch must be set to the 115V position even though the AC supply in Japan is 100 V.
Backup battery	3-V CR2032 coin cell

Physical
Height x Width x Depth	39 x 16.8 x 34 cm (15.375 x 6.625 x 13.375 inches)
Weight	9.9 Kg (22 lbs)

Environmental
Temperature:
Operating	10º to 35ºC (50º to 95ºF)3
Storage	–40º to 65ºC (–40º to 149ºF)
Relative humidity	20% to 80% (noncondensing)
Maximum vibration:
Operating	0.25 G at 3 to 200 Hz at 1/2 octave/min
Storage	0.5 G at 3 to 200 Hz at 1/2 octave/min
Maximum shock:
Operating	bottom half-sine pulse with a change in velocity of 50.8 cm/sec (20 inches/sec)
Storage	23-G faired-square wave with a velocity change of 508 cm/sec (200 inches/sec)
Altitude:
Operating	–15.2 to 3048 m (–50 to 10,000 ft)3
Storage	–15.2 to 10,600 m (–50 to 35,000 ft)
3 At 35°C (95°F), the maximum operating altitude is 914 m (3000 ft).

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