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A-Tech

A-Tech 4GB PC3-8500 DDR3 1066/1067 MHz RAM for MacBook, MacBook Pro, iMac, Mac mini (Late 2008, Early/Mid/Late 2009, Mid 2010) | 204-Pin SODIMM Memory Upgrade Module

  • Based on 111 reviews
Condition: New
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Availability: 13 left in stock
Fulfilled by Amazon
Arrives Wednesday, Oct 21
Order within 15 hours and 47 minutes
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Size: 4 GB


Features

  • 4GB Module ( 1x 4GB ) | DDR3 1066MHz / 1067MHz ( PC3-8500 / PC3-8500S ) | DDR3 SO-DIMM ( 204-Pin ) | Non-ECC Unbuffered | 2Rx8 - ( Dual Rank x8 )
  • Compatible for MacBook (Late 2008 13 inch), (Late 2009 13 inch), (Mid 2010 13 inch) - Model IDs: MacBook5,1 MacBook6,1 MacBook7,1 | Model #s: A1278, A1342 | Part #s: MB466LL/A, MB467LL/A, MC207LL/A, MC516LL/A | *Requires OS X 10.6.6 or newer and latest EFI updates in order to run 8GB of total RAM
  • Compatible for MacBook Pro (Late 2008 15 inch), (Early 2009 17 inch), (Mid 2009 13/15/17 inch), (Mid 2010 13/15/17 inch) - Model IDs: MacBookPro5,1 MacBookPro5,2 MacBookPro5,3 MacBookPro5,4 MacBookPro5,5 MacBookPro6,1 MacBookPro6,2 MacBookPro7,1 | Model #s: A1278, A1286, A1297 | Part #s: MB470LL/A, MB471LL/A, MC026LL/A, MB604LL/A, MB990LL/A, MC118LL/A, MB985LL/A, MC226LL/A, MC227LL/A, MB986LL/A, MB991LL/A, MC374LL/A, MC375LL/A, MC371LL/A, MC372LL/A, MC024LL/A, MC373LL/A
  • Compatible for iMac (Early 2009 20 / 24 inch), (Mid 2009 20 inch), (Late 2009 21.5 / 27 inch) - Model IDs: iMac9,1 iMac10,1 iMac11,1 | Model #: A1224, A1225, A1311, A1312 | Part #s: MB418LL/A, MB419LL/A, MB420LL/A, MB417LL/A, MC015LL/A, MC015LL/B, MB953LL/A, MC507LL/A, MB950LL/A, MB952LL/A
  • Compatible for Mac mini (Early 2009), (Late 2009), (Mid 2010) - Model IDs: Macmini3,1 Macmini4,1 | Model #s: A1283 A1347 | Part #s: MB463LL/A MB464LL/A MC239LL/A MC408LL/A MC238LL/A MC270LL/A MC438LL/A

Brand: A-Tech


Computer Memory Size: 4 GB


RAM Memory Technology: DDR3


Memory Speed: 1066 MHz


Compatible Devices: Mac mini (Early 2009), (Late 2009), (Mid 2010), MacBook (Late 2008 13 inch), (Late 2009 13 inch), (Mid 2010 13 inch), MacBook Pro (Late 2008 15 inch), (Early 2009 17 inch), (Mid 2009 13 inch / 15 inch /17 inch), (Mid 2010 13 inch / 15 inch /17 inch), iMac (Early 2009 20 inch / 24 inch), (Mid 2009 20 inch), (Late 2009 21.5 inch / 27 inch) See more


RAM Memory Technology: DDR3


Memory Speed: 1066 MHz


Compatible Devices: Mac mini (Early 2009), (Late 2009), (Mid 2010), MacBook (Late 2008 13 inch), (Late 2009 13 inch), (Mid 2010 13 inch), MacBook Pro (Late 2008 15 inch), (Early 2009 17 inch), (Mid 2009 13 inch / 15 inch /17 inch), (Mid 2010 13 inch / 15 inch /17 inch), iMac (Early 2009 20 inch / 24 inch), (Mid 2009 20 inch), (Late 2009 21.5 inch / 27 inch)


Additional Features: Lightweight


Column Address Strobe Latency: 7


Form Factor: 204-Pin SO-DIMM


Data Transfer Rate: 8500 megabytes_per_second


Number of Pins: 204


Memory Form Factor: SODIMM


Memory Generation: DDR3


RAM Size: 4 GB


Brand: A-Tech


Model Name: A-Tech 4GB DDR3


Number of Items: 1


Manufacturer: A-Tech


Model Number: APL-78230


Mfr Part Number: APL-78230


Warranty Description: Limited Lifetime Warranty Covering Defects In Materials And Workmanship


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • works great
Size: 4 GB
i got it really fast, 2 days before it said i should get it and it was really easy to install. it works really great for the mac i installed it to. great price and fast delivery. would recommend if you need some ram for your mac
Reviewed in the United States on May 4, 2022 by Lee
    • Worked great on my MacBook
Size: 4 GB
I was a bit worried because I thought I was getting 2 but realized I only got one module. My original MacBook had 2 * 1 gig cards. I took out one and put this in. The machine booted and showed 5 gig total which is nice. No problems so far. The machine is stable and works great. I did this as a part of a general upgrade. I also bought Snow Leapord from Apple so I could upgrade from Mac OS 10.5 to the later versions. You need that as a starting point. While at it I also replaced the drive with a Samsung 160 G SSD. So the overall result is nice. I am in the process of upgrading to later versions of OS 10.x but this is just a review of the memory. That worked already. ... show more
Reviewed in the United States on July 9, 2016 by Mr. Nobody
    • Must Buy For Compatible Macbooks
Size: 4 GB
At first I was hesitant to buy RAM for my 2010 Macbook Pro due to compatibility concerns. However this RAM module from A-Tech was cheap enough for me to take a gamble and upgrade my RAM. I'm glad to say that this RAM module works perfectly with my MBP and I have been using my improved MBP for a month now without any issues whatsoever. At $22 for 4GB, don't even think twice about buying this. One of the best buys on Amazon for me. ... show more
Reviewed in the United States on April 4, 2016 by Varun Agrawal
    • mem
Size: 4 GB
works great
Reviewed in the United States on September 25, 2024 by MICHAEL HENDERSON
    • Excellent! Couldnt expect better!
Size: 4 GB
This arrived on time and i couldnt ask for a better deal for an Apple product ! Lol Apple isnt cheap! 😂😂😂😂
Reviewed in the United States on October 31, 2016 by Charles Adams
    • This was truly easy to install (read instructions on the Apple website
Size: 4 GB
Came as ordered. I am not a tech repair / computer installation person. This was truly easy to install (read instructions on the Apple website, and followed the directions!). Computer booted back up and ran perfectly well. I would certainly use this site and this company again.
Reviewed in the United States on January 17, 2016 by PJD
    • so I went for these and they work great!, doubled my 2010 macbook pro processing power ...
Size: 4 GB
I went for the one they sell on crucial initially, following the advice of the "geniuses" at Apple, and naturally they didn't work, twice, so I went for these and they work great!, doubled my 2010 macbook pro processing power in less then 15 min, dont waste your time with crucial, go fro these instead ... show more
Reviewed in the United States on March 6, 2016 by ryan c.
    • Great buy for my need works great for early 2009 MacBook 20”
Size: 4 GB
Great product delivery people are always the weirdest I swear b didn’t event knock on my door. Like seriously, but worked great for my early 2009 MacBook 20” . Going to buy another one because it’s only one stick
Reviewed in the United States on December 15, 2018 by alex m.

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