| Processor | 
   
    | Number | One | 
   
    | Architecture | UltraSPARC[tm]-IIi | 
   
    | Clock Rate | 550 MHz or 650 MHz | 
   
    | External Cache | 512 KB | 
   
    | Main 
      Memory | 
   
    | Capacities | Four DIMM slots, PC133 168-pin JEDEC DIMMs 
       128-, 256-, and 512-MB DIMMs; DIMMs can be mixed and matched 
       2-GB maximum (with four 512-MB DIMMs), error correction SDRAM 
     | 
   
    | Standard 
      Interfaces | 
   
    | Audio | Four audio ports: headphone(out), line-in, line-out and microphone(in) 
      using EIA standard 0.125-inch 
      (3.5-mm) jacks | 
   
    | Ethernet | One ethernet/fast ethernet (10BASE-T/100BASE-T) twisted-pair standard 
      connector (RJ-45), self-sensing | 
   
    | Graphics | One graphics port (HD15), 
      onboard 24-bit frame buffer | 
   
    | IEEE 1394 | Two IEEE 1394 (6-pin) 
      connectors | 
   
    | Keyboard and mouse | USB (uses one of the four standard USB 
      (Type A) ports) | 
   
    | Parallel | One IEEE 1284 (bidirectional) parallel port (DB25) | 
   
    | PCI | Three full-size PCI slots, 33 MHz, 5/3.3 volt | 
   
    | Serial | One asynchronous serial port (DB9) | 
   
    | Smart Card Reader | The smart card interface (10-pin) 
      connector conforms to ISO 7816.3 | 
   
    | USB | Four standard Universal Serial Bus (USB) 
      Type A connectors | 
   
    | Internal 
      Mass Storage | 
   
    | Disks | Up to two 40GB or 80GB, 7200-rpm EIDE disk drives | 
   
    | Floppy disk | One, 3.5-in. 1.44-MB manual-eject floppy | 
   
    | CD-ROM/DVD-ROM | 48X-speed EIDE photo-CD-ROM compatible standard, 16X-speed DVD-ROM | 
  
    | Graphics | 
  
    | Cards |  | 
   
    | Environment | 
   
    | AC input | 100 - 240 VAC, 50 - 60 Hz, 2.5 A(max), 0.35kVA | 
   
    | Input power | 250 W | 
   
    | Heat output | 853 BTU/hr | 
   
    | Temperature | Operating: 5° C to 35° C (41° F to 95° F) Nonoperating: -20° C to 60° C (-4° F to 140° F)
 | 
   
    | Humidity | Operating: 40% to 80% relative humidity, noncondensing Nonoperating: 30% to 90% relative humidity, noncondensing
 | 
   
    | Altitude | Operating: 3000 m (10,000 ft) Nonoperating: 12,000 m (40,000 ft)
 | 
   
    | Acoustic noise | Operating: 5.5 bels Idling: 4.8 bels
 | 
   
    | Vibration | Operating: 0.001G^2/Hz random, 5 to 500Hz (0.70Grms), 3 axes; 0.5G/1.5mm 
      flat spectrum swept-sine, 5 to 500 Hz, 5 sweep cycles per axis, 3 axes Nonoperating: 0.0025G^2/Hz random, 5 to 500Hz, 60 min. dwell per 
      axis, 3 axes; 1.0G/3.5mm flat spectrum swept-sine, 5 to 500 Hz, 5 sweep 
      cycles per axis, 3 axes
 | 
   
    | Shock | Operating: 6G, 11msec, trapezoidal pulse Nonoperating: 20G, 11msec, trapezoidal pulse
 | 
   
    | Number of cords | 1 | 
   
    | Regulations Meets or exceeds the following requirements:
 | 
   
    | Safety | UL/CSA-60950, EN60950, IEC950 CB Scheme with all country deviations, IEC825-1,2, 
      and CFR21 part 1040 | 
   
    | Ergonomics | EK1-ITB-2000 | 
   
    | RFI/EMU | EN55022/CISPR22 Class B, FCC CFR47 Part 15 Class B, EN61000-3-2, EN61000-3-3 | 
   
    | Immunity | EN 55024 | 
   
    | X-ray | DHHS 21 Subchapter J; PTB German X-ray Degree | 
   
    | Power management | Energy Star compliant on all standard configurations. | 
   
    | Dimensions 
      and Weights | 
   
    | Height | 11.8 cm (4.6 in.) | 
   
    | Width | 45.7 cm (18 in.) | 
   
    | Depth | 44.6 cm (17.6 in.) | 
   
    | Weight | 12.2 kgs (26.9 lbs.) |