512MB OWC Memory Upgrade Module
only $14.99 $7.99 You Save $7.00

512MB OWC Memory Upgrade Module

PC2700 DDR 333MHz DIMM for all Power Mac G4 Dual 867MHz - 1.42GHz 'Mirrored Drive Door' and "FW800" models, Apple Xserve G4 (all speeds), G5 1.6GHz, eMac 1.25/1.42GHz Systems


Mfr P/N: OWC2700DDR512 OWC SKU: OWC2700DDR512

Memory Built by Mac People, for Mac People (and PC too), for Over 30 Years

OWC Memory Trade-in Rebate

Trade In Your Original Memory and SAVE!

Within 60 days from the purchase date of qualifying OWC memory, you can choose to trade in your old memory for a cash rebate! Learn More »

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512MB Modules

512MB
arrow up 1 x 512MB $14.99$7.99 in stockIn Stock: Ships Same Day!

1GB Modules

1GB
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2GB
arrow up 2 x 1GB $21.98$17.99 in stockIn Stock: Ships Same Day!

Overview

OWC Memory for Mac & PC

OWC Memory. Built for Macs + PCs.

Experience your computer's true performance potential.

Improve System Speed

OWC Memory is the most cost effective and simple DIY upgrade you can install to unleash your Mac or PC's full potential, and speed up overall responsiveness.

More Apps. More Files

Become a multi-tasking maven when you upgrade your Mac or PC with OWC Memory. Open more apps. Open larger files. Plus, work with multiple files all at the same time.

Save $$ vs Factory

Save BIG vs factory memory options. Plus, select among options not offered by the factory. OWC makes it easy to find the perfect upgrade to fit your needs.

Lab Tested Compatibility

We test every OWC memory module at our in-house lab so you can upgrade with the confidence that your memory is built-to-last.

Lifetime Warranty

We built your OWC Memory upgrade to meet or exceed the toughest industry specs to provide years of worry-free service.

Step-by-Step Videos

Our detailed install videos guide your upgrade from start to finish. We provide all the steps to make your OWC Memory upgrade DIY easy.

OWC Logo

Experience the OWC Difference

Rely on the trusted name for memory upgrades, drives and accessories for over 30 years. Your OWC Memory upgrade was built by Mac and PC people, for Mac and PC people. Our expert support team is always a call or click away. You can talk to an actual human who will kindly provide advice and guidance for any questions you may have.

Being helpful and treating others the way you would want to be treated is not just a novel idea. It’s how we do business. It's how we’re built. It's what we’ve been doing since 1988.

    Data Rate

    • 333MT/s

    I/O Clock Speed

    • 133MHz

    Registration

    • Non-registered

    Error Correction

    • Non-ECC

    Cycle Time

    • 6.0 ns

    Form Factor

    • DIMM

    Type of Memory

    • DDR

    PC Speed

    • 2700

    Timing

    • CAS = 2.0
    • Full Parameters: 2-3-3

    Bandwidth

    • 2.7GB/s

    JEDEC

    • Fully compliant with JEDEC specifications

    Total Capacity

    • 512MB

    Voltage

    • 2.5 Volts

    Pin Count

    • 184-pin

    Chip Architecture

    • 64M x 64

    Printed Circuit Board Type

    • Low noise 6-layer PCB

    RoHS Compliant

    • Yes

    Ambient Temperature

    • Operating: 32°F to 185°F (0°C to 85°C)
    1. Also supports PC1600 CAS 2.0, PC2100 CAS 2.0 or 2.5 operation

    Compatibility & Installation VideosCompatibility & Installation Videos

    Back to top
    iMac G4 (20-inch, Late 2003)
    iMac G4 (20-inch, Late 2003)
    Late 2003
    Model ID: PowerMac6,3
    1.25GHz PowerPC G4
    Detailed Specs
    iMac G4 (15-inch, Late 2003)
    iMac G4 (15-inch, Late 2003)
    Late 2003
    Model ID: PowerMac6,1
    1.0GHz PowerPC G4
    Detailed Specs
    iMac G4 (17-inch, Late 2003)
    iMac G4 (17-inch, Late 2003)
    Late 2003
    Model ID: PowerMac6,1
    1.25GHz PowerPC G4
    Detailed Specs
    iMac G4 (17-inch, Early 2003)
    iMac G4 (17-inch, Early 2003)
    Early 2003
    Model ID: PowerMac6,1
    1.0GHz PowerPC G4
    Detailed Specs
    Power Mac G5 (Late 2003)
    Power Mac G5 (Late 2003)
    Late 2003
    Model ID: PowerMac7,2
    1.8GHz PowerPC G5
    Detailed SpecsInstall Videos
    Power Mac G5 (Mid 2003)
    Power Mac G5 (Mid 2003)
    Mid 2003
    Model ID: PowerMac7,2
    1.6GHz & 1.8GHz & 2.0GHz PowerPC G5
    Detailed SpecsInstall Videos
    Power Mac G4 (Mid 2003)
    Power Mac G4 (Mid 2003)
    Mid 2003
    Model ID: PowerMac3,6
    1.25GHz PowerPC G4
    Detailed SpecsInstall Videos
    Power Mac G4 (Early 2003)
    Power Mac G4 (Early 2003)
    Early 2003
    Model ID: PowerMac3,6
    1.42GHz PowerPC G4 & 1.25GHz PowerPC G4 & 1.0GHz PowerPC G4
    Detailed SpecsInstall Videos
    Power Mac G4 (Mid 2002)
    Power Mac G4 (Mid 2002)
    Mid 2002
    Model ID: PowerMac3,6
    1.25GHz PowerPC G4 & 1.0GHz PowerPC G4 & 867MHz PowerPC G4
    Detailed SpecsInstall Videos
    Mac mini (Late 2005)
    Mac mini (Late 2005)
    Late 2005
    Model ID: PowerMac10,2
    1.33GHz PowerPC G4 & 1.5GHz PowerPC G4
    Detailed SpecsInstall Videos
    Mac mini (Early 2005)
    Mac mini (Early 2005)
    Early 2005
    Model ID: PowerMac10,1
    1.25GHz PowerPC & 1.42GHz PowerPC G4
    Detailed SpecsInstall Videos
    Xserve G4 (Early 2003)
    Xserve G4 (Early 2003)
    Early 2003
    Model ID: RackMac1,2
    1.33GHz PowerPC G4
    Detailed Specs
    Xserve G4 (Mid 2002)
    Xserve G4 (Mid 2002)
    Mid 2002
    Model ID: RackMac1,1
    1.0GHz PowerPC G4
    Detailed Specs
    eMac (17-inch, Mid 2005)
    eMac (17-inch, Mid 2005)
    Mid 2005
    Model ID: PowerMac6,4
    1.42GHz PowerPC
    Detailed SpecsInstall Videos
    eMac (17-inch, Early 2004)
    eMac (17-inch, Early 2004)
    Early 2004
    Model ID: PowerMac6,4
    1.25GHz PowerPC
    Detailed SpecsInstall Videos

    PC Compatible

    PC Compatible
    PC Compatible
    5 out of 5

    21 out of 21 (100%) reviewers would recommend this product

    Write a Review
    4 star
    3 star
    2 star
    1 star
    100%
    0%
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    If at first...

    you get a bum stick of RAM, try again. Customer service was impeccable, as always, and my new RAM worked perfectly this time. This was the end of my PowerPC upgrade journey, and it has been a blast. Thanks again to customer service for making it easy.

    I would recommend this product to a friend!

    Verified Purchase
    Verified PurchaseVerified Purchase.
    Tim493, 
    Oct, 24 2024 
    • Reviewer:Tim493
    Response from OWC, Support

    Thank you so much for sharing your experience! We're thrilled to hear that our customer service team was able to assist you and that your new RAM is working perfectly. Your journey with your PowerPC upgrade sounds exciting, and we're glad to be a part of it. We appreciate your understanding and persistence, and we're here to support you anytime you need! Enjoy your upgraded machine!


    Great product!

    I bought this (and SKU OWC2700DDRS1GBA for the user accessible slot) to upgrade the internal 256MB stick on my 1.25 Ghz iMac G4. Works perfectly and now I have 2GB of RAM.

    I would recommend this product to a friend!

    Verified Purchase
    Verified PurchaseVerified Purchase.
    Kyle, 
    • Reviewer:Kyle

    I good pair of memory sticks for my vintage Power Mac G4 MDD!

    Finally I was able to upgrade my good old Power Mac G4 MDD FW800. At first I was hesitant since I know that this machine only accepts 512MB memory stick on each slot and when I read other online forums I found out that it also accepts 1GB stick. I checked OWC site and was able to see that this stick is compatible with my MDD FW800 model. It's affordable and works great!

    I would recommend this product to a friend!

    Verified Purchase
    Verified PurchaseVerified Purchase.
    enjoe, 
    • Reviewer:enjoe

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