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Crucial - DDR2 - 4 GB - SO-DIMM 200-pin - unbuffered

Mfg # CT51264AC800 CDW # 1600025 | UNSPSC 32101602

Quick tech specs

  • DDR2
  • SO-DIMM 200-pin
  • CL6
  • unbuffered
  • 4 GB
  • 800 MHz / PC2-6400
  • 1.8 V
  • non-ECC
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Know your gear

Help your laptop perform at its best. Designed to help your laptop run faster and smoother, a Crucial memory upgrade is one of fastest, most affordable, and easiest ways to improve your system's performance. Crucial memory empowers your laptop to achieve faster application loading times, faster system responsiveness, and increased ability to multitask and handle data-intensive programs. What does this mean? Spend less time staring at loading screens and more time getting stuff done. Crucial laptop modules are rigorously tested at both the component and module levels to ensure that your memory meets the stringent compatibility and performance standards. Every module Crucial manufactures is inspected by the Systems Compatibility Group before it leaves the doors. At a fraction of the price of your laptop, an investment in Crucial memory helps your system get up to speed.

This item was discontinued on June 28, 2019

Enhance your purchase

Crucial - DDR2 - 4 GB - SO-DIMM 200-pin - unbuffered is rated4.92 out of5 by12.
Rated 5 out of 5 by from Great RAM so far, no problems.Dropped it into my iMac late 2008. Even though it is said to have a max of 4G B of RAM, the max is actually 6GB. It's paired up with a 2GB module and all is well.
Date published: 2012-02-20T00:00:00-05:00
Rated 5 out of 5 by from 2008 iMac Increased RAM MemoryHave a small photography business and needed to upgrade the performance of my 2008 iMac. Apple says that I had the maximum RAM memory at 4 GB but I heard from others that you could take out one of the 2GB chips and replace it with this 4 GB chip. It was extremely easy to install and the RAM memory was recognized as 6GB. Great upgrade!
Date published: 2013-11-19T00:00:00-05:00
Rated 5 out of 5 by from Great For iMac 24-Inch, Early 2008My 24-in early 2008 iMac running Mountain Lion (OS X 10.8.4) was running really slow. I was able to narrow down the problem to not having enough RAM to run applications like Photoshop CS6. According to Apple's website, my computer could only handle 4GB max, but I found several forum threads where people were successfully using 6GB. I decided to give it a try, so I ordered a 4GB module from Crucial and replaced one of my 2GB modules. The installation was very simple and quick. My iMac is running great now, and I'm able to use Photoshop without issues.
Date published: 2013-07-22T00:00:00-04:00
Rated 5 out of 5 by from GET THIS ONE for your Dell Lattitude E6500I bought this memory and a 500 GB SSD for my Dell Latitude E6500 Win7 laptop. After loading the SSD the performance was improved to the point that upgrading to Win10 seemed within reach. I took the MS upgrade and was pleased. I'm using the old drive for backup duty and the first chore was to create an image of the SSD on the old drive. The laptop performance is very serviceable with a noticeably quicker boot time and faster performance. I view this as a good investment and I plan to make use of the memory and SSD when the E6500 gives up the ghost and must be replaced.
Date published: 2016-02-03T00:00:00-05:00
Rated 5 out of 5 by from Fast Service Memory works greatWorks Great Fast Delivery
Date published: 2016-09-23T00:00:00-04:00
Rated 5 out of 5 by from work great in my ealy 2008 macmax is 4 g on my mac hVE 8 NOW
Date published: 2016-02-12T00:00:00-05:00
Rated 5 out of 5 by from Top shelf quality & serviceInstalled 4GB module along with 2GB in my Early 2008 iMac and it works like a charm. Noticable improvement in overall speed and especially when using Photoshop, Illustrator and InDesign. Well worth the cost.
Date published: 2015-03-01T00:00:00-05:00
Rated 5 out of 5 by from Acer Aspire 8730 RAM upgradeFor anyone who has an ACER Aspire 8730 laptop you can upgrade to these RAM chips and then run windows 64bit as some RAM compamies will same you can't but ACER confirmed and I have prooved for myself that you can and it makes a huge difference and is cheaper option to buying a new laptop.
Date published: 2012-01-17T00:00:00-05:00
Rated 5 out of 5 by from would recommend this product to friendsgreat for upgrading laptop
Date published: 2013-01-28T00:00:00-05:00
Rated 5 out of 5 by from impressedWas perfect, I received what I was looking for and worked great. I'm now able to boot up faster and no more High Ram use error by windows 7 programs. Great investment! Much better then replacing my Lap top. Thank you also with the ease it was to select the proper Ram For my machine.I will be book marking Your site and using you again.
Date published: 2015-04-07T00:00:00-04:00