Apple Xserve G4 - Early 2003
1.33GHz or 1.33GHz Dual
Model ID: RackMac1,2 View how to find model ID

Processor / Memory

  • Single 1.33GHz PowerPC G5, Dual 1.33GHz PowerPC G5
  • 256K per processor On-chip L2 cache
  • L3 cache (DDR SRAM): 2MB or 2MB per processor
  • 256MB
  • Dual Processor: 512MB
  • Four DIMM slots supporting up to 2GB using 128MB, 256MB, or 512MB DIMMs
OWC Memory Upgrades: Add up to 2GB of memory. OWC certified for up to 2GB of memory.

Internal Drives

  • Standard configurations come with one 60G ATA/133 Apple Drive Module.
  • Four bays with independent 133MB/s buses supporting up to 720GB, using 60GB ATA/133 drives with 2MB disk cache and/or 180GB ATA/100 drives with 8MB disk cache;
  • Cluster Node: One drive bay with 60G ATA/133 Apple Drive Module
  • Slot-loading CD-ROM or optional Combo drive (DVD-ROM/CD-RW)
  • Cluster Node Optical: none
Hard drive upgrade: Add up to 320GB of storage


  • Back panel
    • Two FireWire 800
    • Two USB
    • One DB-9 (RS-232)
  • Front panel - one FireWire 400
  • Gigabit Ethernet interfaces - Two, one on logic board and one on card installed in PCI/AGP slot
  • Cluster Node: Gigabit Ethernet interfaces, One on logic board

Rack support

  • Fits EIA-310-D-compliant, industry-standard 19-inch-wide racks, including four-post racks (24 inches, 26 inches, and from 29 to 36 inches deep) and two-post telco racks (center-mount brackets included)
  • Front-to-back cooling for rack enclosure


  • Output power: 345W
  • Line voltage: universal input (90V to 264V AC), power factor corrected
  • Maximum input current: 3.6A (90V to 132V) or 1.8A (180V to 264V)
  • Frequency: 47Hz to 63Hz, single phase
  • Operating temperature: 50° to 95° F
    (10° to 35° C)
  • Storage temperature: -40° to 116° F
    (-40° to 47° C)
  • Maximum altitude: 10,000 feet
  • FCC Class A approved
Battery upgrade / replacement | Apple MagSafe Power Adapters
Design Note: for computers that have an upgrade option available should link to specific lander


  • Two, one on logic board and one on card installed in PCI/AGP slot


  • Two full-length 64-bit, 66MHz PCI slots and one half-length 32-bit, 66Mhz combination PCI/AGP slot
  • Two 64-bit, 66MHz PCI slots

Graphics / Video

  • One ATI card (32MB of DDR SDRAM and VGA connector) installed in lower PCI slot
  • Optional AGP 4X card (64MB of DDR SDRAM
  • DVI, VGA, and S-video connectors
  • Dual display support) installed in PCI-AGP slot
  • Cluster Node: none
  • eration

Dimensions / Weight

Height: 1.73" (4.4cm)
Width: 17.6" (44.7cm)
Depth: 28" (71.1cm)