|  
       Processor 
     | 
  
   
    | Number | 
    Two | 
  
   
    | Architecture | 
     
       167 MHz UltraSPARC-I 
      200 MHz UltraSPARC-I 
      300 MHz UltraSPARC-II (Models 1300 and 2300) 
      400 MHz UltraSPARC-II (Models 1400 and 2400) 
     | 
  
   
    | Cache memory  | 
     
       16 Kb I / 16 Kb D 
      512 Kbytes external (167 MHz CPU module) 
      1 MB external (200 MHz CPU module) 
      2 MB external (300 and 400 MHz CPU modules) 
     | 
  
   
    |  
       Main Memory 
     | 
  
   
    | Capacities | 
     
       Total of 16 SIMM memory slots available 
      Supports up to 2 GB of main memory with 32-, 64-, and 128-MB SIMM expansion 
      128 MB (4 x 32-MB SIMMs), 256 MB (4 x 64-MB SIMMs), 512 MB (4 x 128-MB 
        SIMMs), 1 GB (8 x 128-MB SIMMs), 2 GB (16 x 128-MB SIMMs) 
         
        Install SIMMs in sets of four 
     | 
  
   
    | Memory type | 
    60-ns memory modules | 
  
   
    | Datapath | 
    576 bits wide | 
  
   
    |  
       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) 
      or one MII for external 
      transceiver connection | 
  
   
    | Keyboard and mouse | 
    One standard keyboard/mouse port (mini 
      DIN-8) | 
  
   
    | Parallel | 
    One Centronics-compatible parallel port (DB25) | 
  
   
    | SBus | 
    Four 32- or 64-bit, 25-MHz slots | 
  
   
    | SCSI | 
    One 20-MB/sec, fast/wide SCSI-2 connector (68-pin) | 
  
   
    | UPA graphics slot | 
    One dedicated slot 100-Mhz (UPA) slot available for 
      Creator3D or SunElite3D m6 graphics accelerator card. | 
  
   
    |  
       Internal Mass Storage 
     | 
  
   
    | Disks | 
    Up to two 3.5- x 1-in., 2.1-GB, 4.2-GB, or 9.1-GB 
       
      18.2 GB maximum internal (two 9.1-GB disks) | 
  
   
    | Floppy  | 
     Optional 3.5-in. MS-DOS/IBM compatible (720 KB, 1.2 
      MB, 1.44 MB formatted) | 
  
   
    | CD-ROM  | 
    SunCD 4x, 12x, or 32x 644-MB SCSI CD-ROM | 
  
   
    | Tape | 
    Optional 12- to 24-GB DDS3 4-mm or 14-GB 8-mm tape; 
      1/4" QIC Tape | 
  
   
    |  
       Environment 
     | 
  
   
    | AC input | 
    100 - 240 VAC, 47 - 63 Hz, 0.4 KVA | 
  
   
    | Input power | 
    350 W | 
  
   
    | Heat output | 
    683 BTU/hr | 
  
   
    | Temperature | 
    Operating: 5° C to 40° C (41° F to 
      104° F) 
      Nonoperating: -20° C to 55° C ( -4° F to 131° F) | 
  
   
    | Humidity | 
    Operating: 5% to 95% relative humidity, noncondensing 
      Nonoperating: 0% to 93% relative humidity, noncondensing | 
  
   
    | Altitude | 
    Operating: 3000 m (10,000 ft) 
      Nonoperating: 12,000 m (40,000 ft) | 
  
   
    | Acoustic noise | 
    Operating: 5.2 bels 
      Idling: 5.1 bels | 
  
   
    | Vibration | 
    Operating: 0.1G, 5 to 500 to 5 Hz, swept sine 
      Nonoperating: 0.5G, 5 to 500 to 5 Hz, swept sine | 
  
   
    | Shock | 
    Operating: 2G, 11 milliseconds, half sine pulse 
      Nonoperating: 15G peak, 11 milliseconds, half sine pulse | 
  
   
    | Number of cords | 
    1 | 
  
   
    | Plug Type - U.S. | 
    NEMA 5-15P | 
  
   
    |  
       Regulations 
        Meets or exceeds the following requirements: 
     | 
  
   
    | Safety | 
    UL1950, CSA C22.2 No. 950, TUV EN 60950, CB Scheme with Nordic deviations 
      EMKO-TSE (74-SEC) 203, ZH1/618 | 
  
   
    | RFI/EMI | 
     FCC Class B, DOC Class B, VCCI Class 2, EN 55022 Class B, EN 61000-3-2 
     | 
  
   
    | Immunity | 
    EN 50082-1  | 
  
   
    | X-ray  | 
    DHHS 21 Subchapter J; PTB German X-ray Decree  | 
  
   
    |  
       Dimensions and Weights 
     | 
  
   
    | Height  | 
    13.2 cm (5.1 in.)  | 
  
   
    |  Width  | 
    44.5 cm (16.4 in.)  | 
  
   
    |  Depth  | 
    45.7 cm (18 in.)  | 
  
   
    |  Weight  | 
    25 kg (55 lb.)  |