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.
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 Review4.9 / 563 out of 67 (94%) reviewers would recommend this product
Rating: 5/5Works great in my 2008 imacMarch 25, 2018This memory upgrade was a good match with the SSD I had previously installed. I was impressed with the service from OWC over shipping delay to Canada, which turned out not to be a problem in the end. Have been using the memory card for several weeks now without any issues , very stable. Most noticeable when having multiple tabs open in browser. Previously the computer would bog down or get close to it. Now there memory to spare and more speed. Also boots faster, loads apps faster. I would recommend this item to a friend!This review is from 4.0GB PC-6400 DDR2 800MHz SO-DIMM 200 Pin Memory Module.Customer Videos:
Verified Buyer
Reviewer: csoereegLocation: Dubai, UAE, Middle EastAge: 45-54Experience Level: Home UserOwned Product: less than a month
Rating: 5/5Great experieinceJanuary 30, 2018High quality product Easy experieince to purchase Fast and comprehansive delivery This shows how easy it can be done I would recommend this item to a friend!This review is from 4.0GB PC-6400 DDR2 800MHz SO-DIMM 200 Pin Memory Module.Customer Videos:
Rating: 5/5Upgraded my 2008 iMac to 6GBJanuary 29, 2018Despite all the misinformation stating a limit of 4gb ram, I was able to upgrade my early 2008 iMac to 6gb. Thank your the product, iMac performs as advertised. I also replaced my 320Gb hard drive with a 1 TB SSD drive, my iMac is a new speed demon which should last another 10 years. Thank you for a great quality product and service. I would recommend this item to a friend!This review is from 4.0GB PC-6400 DDR2 800MHz SO-DIMM 200 Pin Memory Module.Customer Videos:
Verified BuyerTop 50 Contributor
Reviewer: LaservideoLocation: Las VegasAge: 55-65Experience Level: Power UserOwned Product: over 6 months
Reviewer: Jupiter68Location: BelgiumAge: 45-54Experience Level: Home UserOwned Product: less than a month
Rating: 5/54GB on iMac 20-inch E2008 El Capitan let run iMovie flawlessDecember 17, 2017My iMac 20-inch Early 2008 with 2GB and IOS 10.11 was to slow to run iMovie. So I changed the 2GB with 4GB RAM and now iMovie works flawless. This iMac is still a good computer after 10 years with the new memory upgrade ;-) I would recommend this item to a friend!This review is from 4.0GB Kit (2x 2GB) PC2-6400 DDR2 800MHz SO-DIMM 200 Pin Memory Upgrade Kit.Customer Videos:
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Reviewer: MacstermindLocation: Montreal, QC, CanadaAge: 35-44Experience Level: Home UserOwned Product: less than a month
Reviewer: allsafepoolLocation: Tulsa, OKAge: 45-54Experience Level: Home UserOwned Product: over 6 months
Rating: 5/5An Assist For An Aging MacNovember 2, 2017This has brought new life to my older iMac and it has become a pleasure to use again. This was very easy to install. I would recommend this item to a friend!This review is from 4.0GB Kit (2x 2GB) PC2-6400 DDR2 800MHz SO-DIMM 200 Pin Memory Upgrade Kit.Customer Videos:
Rating: 5/5OWC to the rescue!September 13, 2017I don't think I've ever had a bad experience with OWC. My mother's old iMac had become slow as sh...ugar. It had a total of 1GB of memory. After swapping out (a super easy 3 minute procedure) the two 512MB (1GB total) memory sticks for two 2GB (4GB total) sticks, the computer is now running smooth and fast. I went with 4GB instead of 8GB because the performance increase would have been negligible, especially when compared to the price difference. How do I know this? Because OWC has benchmark performance results for all different memory upgrades for all Mac models on their site. Kudos, OWC. I would recommend this item to a friend!This review is from 4.0GB Kit (2x 2GB) PC2-6400 DDR2 800MHz SO-DIMM 200 Pin Memory Upgrade Kit.Customer Videos:
Verified BuyerTop 100 Contributor
Reviewer: teacherosbLocation: Elizabeth, NJAge: Over 65Experience Level: IT ProfessionalOwned Product: less than a month
Rating: 5/5ExcellentAugust 22, 2017I always order memory for my computers both at home and at work. I have ordered in the past from other large companies and even though the price may be nearly as good as at MacSales, the items don't come with the fabulous warranty that you get from MacSales. Just because this vendor caters to Mac does not mean that the memory won't work in, PC. I would recommend this item to a friend!This review is from 4.0GB Kit (2x 2GB) PC2-6400 DDR2 800MHz SO-DIMM 200 Pin Memory Upgrade Kit.Customer Videos:
Verified Buyer
Reviewer: Makarios031Location: CaliforniaAge: 35-44Experience Level: Home UserOwned Product: less than a month
Reviewer: JhnyguitarLocation: Palm Springs, CAAge: 45-54Experience Level: Power UserOwned Product: 1-3 months
Rating: 5/5Just the ticketJune 11, 2017Purchased this memory along with an SSD drive to upgrade an early Intel iMac. Install was easy and the machine is leaps and bounds faster. Well worth the investment. I would recommend this item to a friend!This review is from 6.0GB Kit (2.0GB+4.0GB) PC2-6400 DDR2 800MHz SO-DIMM 200 Pin Memory Upgrade Kit.Customer Videos:
Reviewer: MrScreensLocation: Santa Rosa, CAAge: 55-65Experience Level: Power UserOwned Product: over 6 months
Rating: 5/5New Life for an Old iMacJune 6, 2017My wife's Early 2008 iMac was running like a slug after updating to El Capitan. I discovered online that, in spite of the info at Apple that says the max RAM is 4GB, this iMac will actually accept 6GB. There was a noticeable speed improvement after I swapped in the new RAM from MacSales. Now I just need to save my nickels to get a SSD for her... This review is from 6.0GB Kit (2.0GB+4.0GB) PC2-6400 DDR2 800MHz SO-DIMM 200 Pin Memory Upgrade Kit.Customer Videos:
Verified Buyer
Reviewer: NancLocation: Rapid City, SDAge: Over 65Experience Level: IT ProfessionalOwned Product: over 6 months
Rating: 5/5Memory for MacsMay 8, 2017I have purchased memory for many, many Macs over the years. MacSales are the ones I love to work with because their documentation and customer service is exceptional. I was a tech for years, but software. Their document instructions are so simple anyone can change out memory and hard drives. Thank you for being there for us laymen who have stepped out of their box and learned to put in memory, etc. I have NEVER had a problem with memory, except one time (many years ago) the computer kept locking up after installing. They shipped me memory right away to replace the faulty. Thank you!
Reviewer: MilesLocation: IndianaAge: 25-34Experience Level: IT ProfessionalOwned Product: less than a month
Rating: 5/5Quick upgrade for an older MacApril 7, 2017An easy upgrade for an older Mac, it helps knowing OWC has done the work to ensure you get compatible memory. I would recommend this item to a friend!This review is from 4.0GB Kit (2x 2GB) PC2-6400 DDR2 800MHz SO-DIMM 200 Pin Memory Upgrade Kit.Customer Videos:
Verified Buyer
Reviewer: ArJayGeeLocation: New JerseyAge: Over 65Experience Level: IT ProfessionalOwned Product: 1-3 months
Rating: 5/54GB memory for Mac v8.1March 22, 2017Installed with no difficulty and up and running perfectly. Thank you once again for excellent products. I would recommend this item to a friend!This review is from 4.0GB PC-6400 DDR2 800MHz SO-DIMM 200 Pin Memory Module.Customer Videos:
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Reviewer: CochinoLocation: Edmonton, CanadaAge: Over 65Experience Level: Power User
Rating: 4/5RAMFebruary 1, 2017The Ram is priced right for hard to find early 2008 iMac products. I dont care for the tracking system since it cannot be tracked after arriving in Chicago. I would recommend this item to a friend!Customer Videos:
Verified Buyer
Reviewer: HoneyAge: 55-65Experience Level: Home UserOwned Product: 1-3 months
Rating: 5/5very satisfied with this purchaseJanuary 30, 2017The purchasing process was easy and it arrived sooner than expected. I had no trouble installing the memory and I got the results I was seeking. My system runs much faster since I maximized the memory. I would recommend this item to a friend!This review is from 4.0GB PC-6400 DDR2 800MHz SO-DIMM 200 Pin Memory Module.Customer Videos:
Verified Buyer
Reviewer: JohnG5678Age: 45-54Experience Level: Home UserOwned Product: over 6 months
Rating: 5/5Rock Solid PerformanceJanuary 28, 2017I purchased this memory for an older mac years ago and it has increased system performance since the day I installed it. Easy to install - my mac is old enough to still have an access panel for the memory :) Has not given us any trouble over the years and will probably be working great when we no longer have use for the old mac. But for today, and the foreseeable future - all systems GO. This review is from 6.0GB Kit (2.0GB+4.0GB) PC2-6400 DDR2 800MHz SO-DIMM 200 Pin Memory Upgrade Kit.Customer Videos:
Verified Buyer
Reviewer: AaronBLocation: London UKAge: 25-34Experience Level: Power UserOwned Product: less than a month
Rating: 5/5A smart choiceJanuary 10, 2017I would say a great investment to breathe new life into an old iMac. I have had this iMac since its release, and since then have used it less and less. Since my newer MacBook has died, I have made the return to working on my old 2008 iMac. Of course it's pricey, but I wish I have made this upgrade sooner. The start time has doubled, and my iMac is maxed out. Now the next step is an ssd. Recommend this upgrade for anyone, who thinks their iMac has no future. I would recommend this item to a friend!This review is from 4.0GB PC-6400 DDR2 800MHz SO-DIMM 200 Pin Memory Module.Customer Videos:
Verified Buyer
Reviewer: MarceloingaranoLocation: São Paulo, BrazilAge: 25-34Experience Level: IT ProfessionalOwned Product: over 6 months
Rating: 5/5Excelent product and works perfectly...January 2, 2017Very easy To Install e boost my MAC perfectly. Site information is precisely and has all data that you need to know about upgrading your Mac and find the right upgrade kit. I would recommend this item to a friend!This review is from 6.0GB Kit (2.0GB+4.0GB) PC2-6400 DDR2 800MHz SO-DIMM 200 Pin Memory Upgrade Kit.Customer Videos:
Reviewer: SatisfiedInSeoulLocation: Seoul, South KoreaAge: 35-44Experience Level: GamerOwned Product: less than a month
Rating: 4/5Good product, even better service.December 12, 2016I am pleased with the 4GB RAM stick I purchased. It worked perfectly upon installation. It did take a little longer to arrive than I initially expected, but part of that may have been due to living in South Korea and it being somewhat close to Christmas time. Most importantly, the customer service personnel stuck by me through all the hiccups in arranging for payment so that I could make sure I got the item I wanted. Clearly one 4GB sale is not a large buy, but I was pleased by the very personal and understanding level of assistance I received and would definitely buy future products if the need arises. Thank you for all of your assistance. I would recommend this item to a friend!This review is from 4.0GB PC-6400 DDR2 800MHz SO-DIMM 200 Pin Memory Module.Customer Videos:
OWC Memory2.0GB2.0GB PC6400 DDR2Mfr P/N: 6400DDR2S2GBOWC SKU: OWC6400DDR2S2GBOWC Memory Upgrade ModuleLifetime OWC Limited WarrantyShips: Same Day
