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Microprocessor
Microprocessor type
Intel® Pentium® 4 that runs at 1.80, 2.00, 2.40, or 2.50 GHz internally and 400 MHz externally;
Intel Celeron® that runs at 1.70, 2.00, 2.10, 2.20, or 2.30 GHz internally and 400 MHz externally.
NOTE: Microprocessor offerings vary by country.
L1 cache
8 KB first-level (Pentium 4); 32 KB (16-KB data cache; 16-KB instruction cache) (Celeron).
L2 cache
256- or 512-KB (displayed in the system setup program) pipelined-burst, eight-way set associative, write-back SRAM (Pentium 4);
128-KB SRAM that resides in the processor's core. The L2 cache runs at the processor's internal clock speed (Celeron).
System Information
System chip set
Intel 845GL
DMA channels
seven
Interrupt levels
24 APIC mode
System BIOS chip
2 Mb (256 KB)
System clock
400-MHz data rate
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
Architecture
DDR SDRAM
Memory connectors
two
Memory capacities
128-, 256-, or 512-MB
Minimum memory
128 MB shared DDR SDRAM
NOTE: Between 32 and 64 MB of system memory may be allocated to support graphics, depending on system memory size and other factors.
Maximum memory
1 GB
Memory type
PC2100 (266-MHz) DDR SDRAM
(non-ECC)
Drives
Externally accessible
two 5.25-inch bays
one 3.5-inch bay
Internally accessible
one bay for 1-inchhigh IDE hard 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
Mouse
6-pin mini-DIN connector
USB
two front-panel and four back-panel USB 2.0compliant 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
34-pin connector
Video
Video controller
integrated Intel 3D Extreme Graphics
Audio
Audio controller
integrated audio
Network
Network controller
integrated 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
Power
DC power supply:
Wattage
200 W
Heat dissipation
682 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
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)