512MB OWC Memory Upgrade Module
512MB PC100 168 Pin Low Profile
Product Specs:
OWC Memory fully meets Apple's specifications with special attention to proper thermal specifications.
From the purchase date of qualifying memory from OWC, you have 60 days to trade-in your old memory for a cash rebate!
Just fill out
OWC's online rebate form or contact
OWC Customer Service after you receive and install your new memory.
Apple Computer Firmware Revision notes:
OWC Memory has been tested and is found 100% compatible with the new Apple Firmware update 4.1.7 and 4.1.8. 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!
Power Mac G4 (Gigabit Ethernet)
(July, 2000)
Model ID: PowerMac3,3
400GHz, dual 450MHz, dual 500GHz
Power Mac G4 Cube
(July, 2000)
Model ID: PowerMac5,1
450MHz, 500MHz
Power Mac G4 (AGP Graphics)
(September, 1999)
Model ID: PowerMac3,1
350MHz, 400MHz, 450GHz, 500GHz
iMac (Summer 2001)
(July, 2001)
Model ID: PowerMac4,1
500MHz, 600Mhz, 700MHz
iMac (Early 2001)
(Febuary, 2001)
Model ID: PowerMac4,1
400MHz, 500Mhz, 600MHz
iMac (Summer 2000)
(July, 2000)
Model ID: PowerMac2,2
300MHz, 400MHz, 450Mhz, 500Mhz
iMac (Slot Loading)
(October, 1999)
Model ID: PowerMac2,1
350MHz, 400MHz
eMac
(April, 2002)
Model ID: PowerMac4,4
700MHz, 800MHz
PC Desktops
Compatible with Intel / AMD Process based PCs capable with
the specifications listed above. Memory complies with JEDEC
Specifications, document JESD79-3B.
Customer Ratings
Write a Review
5 / 5
5 out of 5 (100%) reviewers would recommend this product
Verified Buyer
Reviewer: dragonda7
Location: Taiwan
Age: 35-44
Experience Level: Home User
Owned Product: 1-3 months
Rating: 5/5
This product is working perfectly for my classic mac
August 13, 2016
I recently got a powermac 450 with 256 MB memory that made it is ok by running OS9. Now it indeed is upgraded after being filled with 4 slots of the products 512 MB. Besides, I don't have to worry about the fitness between a classic mac and the new purchases. I could purchase any specific products I needed for my computers from OWC and they just fit perfectly. I would recommend this item to a friend!
Customer Videos:
Verified Buyer
Reviewer: Anonymous
Location: St. Charles, Illinois
Age: 55-65
Experience Level: IT Professional
Owned Product: less than a month
Rating: 5/5
Excellent Product Quick Delivery
May 4, 2015
Product met my requirements and filled the bill. Delivery was quick. I would recommend this item to a friend!
Verified Buyer
Reviewer: Anonymous
Location: England
Age: 45-54
Experience Level: Power User
Owned Product: over 6 months
Rating: 5/5
100% as it should be, worked first time!
November 13, 2014
Bought this to upgrade one of my older macs and it worked like a dream! Nice to know you can buy quality ram, at a reasonable price that just works! I would recommend this item to a friend!
Verified Buyer
Reviewer: Anonymous
Location: Brooklyn, NY
Age: 25-34
Experience Level: Hobbiest
Owned Product: 1-3 months
Rating: 5/5
Works!
April 6, 2013
Bought this (3 of them) for my old Power Mac G4 Cube. I'll just say that it works perfectly. Computer feels about as new as a 13 year old computer could. I can run Adobe Photoshop CS well enough. Also, I don't know if it is related or not, but the sound through its USB speakers improved ever since I installed and maxed out the RAM. (Prior to the RAM upgrade sound was garbled via USB speakers. Perhaps the added memory allowed it to better transmit sound via USB? I have no idea honestly.) The only negative comment I can say is that my brother ordered this item a couple years back and the RAM modules were an awesome bluish-purple color but mine were generic green :( I would recommend this item to a friend!
Verified Buyer
Reviewer: ClaudeG4shop
Location: Quaregnon, Belgium
Age: 55-65
Experience Level: Home User
Owned Product: less than a month
Rating: 5/5
This memory works fine
May 26, 2012
This product is perfectly suited to my old Power Mac G4 400 MHz AGP (sawtooth) running Mac OS 10.4.11 (Tiger). 2 GB SDRAM avoids incessant swappings on the hard drive and thereby improve its performances.
C. Nopenaire (Belgium)
I would recommend this item to a friend!
LIVE CHAT
CUSTOMER SUPPORT
ACCOUNT LOGIN
LIVE CHAT
CUSTOMER SUPPORT
ACCOUNT LOGIN
MY CART 
SPECIALS
MY UPGRADES
