Technical Specifications
Microprocessor |
| Microprocessor type |
Intel® Pentium® 4 |
| Processor Speed |
1.8 GHz |
| Memory |
|
Double-data rate (DDR1) synchronous dynamic random-access memory (SDRAM) |
| Minimum random-access memory (RAM) |
128 MB |
| Maximum RAM |
2 GB |
| Computer Information |
| Computer chip set |
Intel 845G |
| Data bus width |
64 bits |
| Address bus width |
32 bits |
| Direct memory access (DMA) channels |
7 |
| Interrupts |
23 |
| Computer BIOS |
4-Mb flash chip |
| System bus speed |
400- or 533-MHz quad-data rate; 100- or 133-MHz clock (matches external bus speed) |
| Network interface controller |
integrated PCI Network Interface with ASF (Alert Standards Format) support as defined by DMTF. |
| Audio |
| Audio type |
AC97, Sound Blaster emulation |
| Audio controller |
Integrated AC97 Codec |
| Stereo conversion |
16-bit analogue-to-digital; 20-bit digital-to-analogue |
| 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, AGP 2.0, and USB 2.0 |
| Bus speed |
PCI: 33 MHz
AGP: 66 MHz |
Small Form Factor Desktop Computer
expansion-card connectors: |
one PCI slot and one AGP slot; low-profile cards are supported (card size = 6.35 cm [2.5 inches] high by 16.76 cm [6.6 inches] long) |
| PCI expansion-card connector size |
120 pins |
| PCI expansion-card connector data width (maximum) |
32 bits |
| AGP expansion-card connectors |
one |
| AGP expansion-card connector data width (maximum) |
32 bits |
| AGP expansion-card connector size |
172 pins |
| AGP bus protocols |
4x modes at 1.5 V |
| Memory module connector size |
DDR — 184 pins; SDRAM — 168 pins |
| Drives |
| Externally accessible bays: |
| Small desktop computer |
one for a slimline floppy drive
one bay for a slimline CD/DVD drive |
| Internally accessible bays: |
| Small desktop computer |
one bay for a 1-inch-high IDE hard drive |
| Ports |
| Externally accessible: |
| Serial (data terminal equipment [DTE]) |
one 9-pin 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-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 |
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 |
| 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; yellow light for a 1,000-Mb (1-Gb) operation |
| Activity light (on integrated network adapter) |
yellow blinking light |
| Diagnostic lights |
four yellow and/or green lights on back I/O panel |
| Standby power light |
AUX_LED on the system board |
| Power |
| DC power supply: |
| Wattage |
SFF desktop computer: 160 W |
| Heat dissipation |
SFF desktop computer: 455 BTU/hr (average) |
| Voltage |
90 to 135 V at 50/60 Hz; 180 to 265 V at 50/60 Hz |
| Backup battery |
3-V CR2032 lithium coin cell |
| Physical |
| Small Form Factor Desktop 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) |
| 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% (noncondensing) |
| 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) |
