MICROPROCESSOR
Microprocessor type	Intel Celeron - 2.4GHz
Bus Speed	400 MHz
L1 cache	8 KBytes, 4-way set associative, 64-byte line size
L2 cache	128 KBytes, 2-way set associative, 64-byte line size

EXPANSION BUS
Bus types	PCI
Bus speed	PCI: 33 MHz
PCI connectors	three
PCI connector size	120 pins
PCI connector data width (maximum)	32 bits

MEMORY
Memory type	PC-2700 (166-MHz) DDR SDRAM (non-ECC)
Memory Slots	Two
Installed Memory	384mb (256mb + 128mb)
Maximum Memory	2 GB

DRIVES
External	2 x 5.25-inch bays, 1 x 3.5-inch bay
Internal	1 x 3.5-inch IDE HD bay (1" high)

PORTS & CONNECTORS
Externally accessible:
Serial	9-pin connector; 16550C-compatible
Parallel	25-hole connector (bidirectional)
Video	15-hole connector
Keyboard	6-pin mini-DIN connector
Mouse	6-pin mini-DIN connector
USB	two front-panel and four back-panel USB 2.0–compliant connectors
Network	RJ-45 connector
Audio	three back miniature connectors for line-in, line-out, and microphone
Headphone	one front miniature connector for line-out
Internally accessible:
Primary IDE channel	40-pin connector on PCI local bus
Secondary IDE channel	40-pin connector on PCI local bus
Floppy drive (optional)	34-pin connector

VIDEO
Video controller	integrated Intel 3D Extreme Graphics

AUDIO
Audio controller	integrated audio

NETWORKING
Network controller	integrated 10/100 Ethernet

POWER
Power Supply	200 W or 250 W
Heat dissipation	682 or 853 BTU (fully-loaded computer without monitor)
Voltage (see your Owner's Manual for important voltage setting information)	100 to 120 V at 60 Hz; 200 to 240 V at 50 Hz
Backup battery	3-V CR2032 coin cell

PHYSICAL
Height x Width x Depth	14.5 x 7.25 x 16.75 inches
Weight	23 lbs.