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Description: Ships: Price:
256MB PC133 CL3 168 Pin SDRam for ALL PowerMac G4 Models 350-1GHz*, G4 Cube, all iMac 350MHz to 700Mhz models, eMac 700MHz to 1GHz. Lifetime Warranty! *Original G4 PCI Graphics, aka G4' Yikes' 350-400MHz models not included. (OWC133SD256328) Same Day $15.99
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This OWC PC133 SDRam Module is Top Grade CL3. All OWC SDRam DIMMs utilize major brand memory chips from IBM, Motorola, LGS, Samsung, Siemens, Texas Instruments, and others installed on high quality 3rd party board.

These modules meet or exceed the specifications Apple provides for the models we list them compatible with. By offering quality products, we insure a lifetime of trouble free usage for our customers. All OWC Memory has a Lifetime Warranty and if a module ever fails, a new replacement with be provided at no cost upon the receipt of the failed module.

Click here to get your Model Identifier number
This module is compatible with the following Power Macintosh & iMac Computers:
  • Apple Power Macintosh G4 (PCI Graphics), aka "Yikes" PowerMac1,2
  • Apple Power Macintosh G4 (AGP Graphics), aka "Sawtooth" PowerMac3,1
  • Apple Power Macintosh G4 "Gigabit Ethernet"
    PowerMac3,3
  • Apple Power Macintosh G4 "Digital Audio"
    PowerMac3,4
  • Apple Power Macintosh G4 "QuickSilver"
    PowerMac3,5
  • Apple Power Macintosh G4 "QuickSilver 2002"
    PowerMac3,5
  • Apple Power Macintosh G4 "Cube"
    PowerMac5,1
  • Apple iMac- 350MHz - 700MHz - All Models
    PowerMac2,1
    PowerMac2,2 & PowerMac4,1
  • Apple eMac - 700MHz (nVidia Graphics) PowerMac4,4
  • Apple eMac - 800MHz - 1GHz (ATI Graphics) PowerMac4,4

Apple Computer Firmware Revision notes:

  • OWC Memory has been tested and is found 100% compatible with all Apple Firmware updates. Many people have experienced problems with memory after installing this latest update, but the memory OWC is providing fully meets all Apple Specs and is not subject to these problems. Thank you for being an OWC Customer!
A note about compatibility with upgrades:
Compatibility is listed by Apple Stock Model/Stock Information. This compatibility does not change even if you have upgraded your system from stock with faster processor upgrade, etc.
This module is compatible with the following PC/Wintel Computers:
  • Compatible with Intel / AMD Process based PCs capable of using a module of the Specifications listed below. Our modules comply with JEDEC/Intel Specifications. Please consult your manual to determine if your memory controller can support 16x16 and 32x8 SDRam based modules.
Product Specifications
  • PC133 Synchronous DRAM
  • CAS-3 rated refresh
  • 32x8 based memory devices
  • 3.3 Volt
  • 168 Pin
  • Low Profile
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