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CMS 4GB (2X2GB) DDR2 6400 800MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® iMac Core 2 Duo 2.4 20-Inch Early 2008 Ddr2 - A39
Computer Memory Solutions

CMS 4GB (2X2GB) DDR2 6400 800MHZ Non ECC SODIMM Memory Ram Upgrade

Bottom line: The CMS 4GB DDR2 6400 800MHZ Non ECC SODIMM Memory Ram Upgrade is a specs-and-price decision rather than a crowd-consensus one in the memory & ram category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Computer Memory Solutions guarantees compatibility with models provided in description.
  • ✓ Backed by Computer Memory Solutions's warranty and support channels

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

4GB Total. 2PC 2GB PC2-pin SODIMM DDR2 800MHz THIS MODULE IS Genuine CMS brand, CMS is one of the most trusted names in the Computer Memory industry and this product carries a Lifetime Warranty from CMS MAX MEMORY: 6GB SOCKETS 2 COMPATIBLE WITH: Apple iMac "Core 2 Duo" 2.4 20-Inch (Early 2008) Early 2008 - MB323LL/A - iMac8,1 - A1224 - 2210

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SpecPicks Verdict

SpecPicks scored CMS 4GB DDR2 6400 800MHZ Non ECC SODIMM Memory Ram Upgrade using a rating × review-volume × price-fit model applied to published specs and reviews across the memory & ram category. Computer Memory Solutions's memory & ram lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for memory & ram of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Computer Memory Solutions guarantees compatibility with models provided in description.
  • Memory Type: SODIMM, 200-Pin
  • Speed: DDR2-6400, 800 MHz
  • 2 Piece Kit
  • Product appearance may vary. Picture for reference only. limited lifetime warranty when bought directly from computer memory solutions

Full Specifications

BrandComputer Memory Solutions
SpeedDDR2-6400, 800 MHz
RAM Size4 GB
Form Factor200-PIN
Memory TypeSODIMM, 200-Pin
Memory Speed800 MHz
Model NumberCM256646400SOX2
Number of Pins200
Mfr Part NumberCM256646400SO
Number of Items2
Memory GenerationDDR2
Compatible DevicesDesktop
Memory Form FactorSODIMM
Additional FeaturesLightweight
Computer Memory Size4 GB
RAM Memory TechnologyDDR2
Full listing titleCMS 4GB (2X2GB) DDR2 6400 800MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® iMac Core 2 Duo 2.4 20-Inch Early 2008 Ddr2 - A39

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CMS 4GB (2X2GB) DDR2 6400 800MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® iMac Core 2 Duo 2.4 20-Inch Early 2008 Ddr2 - A39 is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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CMS 4GB (2X2GB) DDR2 6400 800MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® iMac Core 2 Duo 2.4 20-Inch Early 2008 Ddr2 - A39
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