Intel® Pentium® 4 that runs at 2.4, 2.6, 2.8, or 3.0 GHz internally and 800 MHz externally; or 2.26, 2.4, 2.53, 2.666, 2.8, or 3.06 GHz internally and 533 MHz externally.
Level 1 (L1) cache
8 KB first-level
Level 2 (L2) cache
512-KB (displayed in the system setup program) pipelined-burst, eight-way set associative, write-back SRAM
System Information
System chip set
Intel 865PE
DMA channels
eight
Interrupt levels
24 APIC mode
System BIOS chip
4 Mb (512 KB)
System clock
533- or 800-MHz data rate
Expansion Bus
Bus type
PCI
Bus speed
PCI: 33 MHz
PCI connectors
three
PCI connector size
120 pins
PCI connector data width (maximum)
32 bits
AGP
AGP 1X, 2X, 4X, 8X
Memory
Architecture
Dual Channel DDR SDRAM
Memory connectors
four
Memory capacities
128-, 256-, 512-MB or 1-GB
Minimum memory
128 MB DDR SDRAM
Maximum memory
4 GB
Memory type
PC2700 (333-MHz) or PC3200 (400-MHz) DDR SDRAM (non-ECC)
Drives
Externally accessible
two 5.25-inch bays one 3.5-inch bay
Internally accessible
two bays for 1-inch–high IDE hard drive
Ports and Connectors
Externally accessible:
Serial
9-pin connector; 16550C-compatible
Parallel
25-hole connector (bidirectional)
Keyboard
6-pin mini-DIN connector
Mouse
6-pin mini-DIN connector
USB
two front-panel and six back-panel USB 2.0–compliant connectors
Network
RJ-45 connector
Audio
Five back miniature connectors for line-in, line-out, microphone, surround and center/Low-Frequency Effects (LFE) channel
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
34-pin connector
Serial ATA
two 7-pin connectors
Video
Video controller
AGP8X
Audio
Audio controller
ADI 1980
Network
Network controller
Integrated Intel® PRO 10/100 Ethernet
Controls and Lights
Power control
push button
Front-panel power light
solid green for power-on state; blinking green for standby state
Hard-drive access light
green
Diagnostic code lights
four bicolor (amber and green) located on back panel
Power
DC power supply:
Wattage
250 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)
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
36.8 x 18.4 x 42.6 cm
(14.5 x 7.25 x 16.75 inches)
Weight
10.4 kg (23 lb)
Environmental
Temperature:
Operating
10º to 35ºC (50º to 95ºF)
NOTE: At 35°C (95°F), the maximum operating altitude is 914 m (3000 ft).
Storage
–40º to 65ºC (–40º to 149ºF)
Relative humidity
20% to 80% (noncondensing)
Maximum vibration:
Operating
0.25 G at 3 to 200 Hz
Storage
2.20 Grms at 10 to 500 Hz
Maximum shock:
Nonoperating (half-sine pulse)
105 G, 2 ms
Nonoperating (faired-square wave)
32 G with a velocity change of 596.9 cm/sec (235 inches/sec)
Altitude:
Operating
–15.2 to 3048 m (–50 to 10,000 ft)
NOTE: At 35°C (95°F), the maximum operating altitude is 914 m (3000 ft).
