Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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Ram 4gb 1066 Mhzs of 2025
Explore top picks
Best Choice1
A-TechA-Tech 8GB Kit (2x4GB) RAM for Dell OptiPlex 780, 580, 380, XE (USFF/SFF/MT/DT) | DDR3 1066 MHz DIMM PC3-8500 UDIMM Memory Upgrade
9.9Exceptional
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Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
Careful review Our team ensures quality, value, and fit based on real user feedback
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Thousands of users trust our site daily
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Value for Money2
A-TechA-Tech 4GB RAM Replacement for Crucial CT4G3S1067M | DDR3 1066MHz PC3-8500 2Rx8 1.5V SODIMM 204-Pin Memory Module
9.8Exceptional
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3
TimetecTimetec 16GB KIT(4x4GB) Compatible for Apple DDR3 1067MHz / 1066MHz PC3-8500 CL7 Dual Rank for iMac (Late 2009 21.5-inch / 27-inch) SODIMM Memory MAC RAM Upgrade for iMac 10,1 and iMac 11,1
9.7Exceptional
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4
A-TechA-Tech 4GB DDR3 1066MHz PC3-8500 Desktop RAM Module | Non-ECC Unbuffered DIMM 1.5V 240-Pin Memory Upgrade Stick
9.5Excellent
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5
A-TechA-Tech 4GB (2 x 2GB) DDR3 1066MHz PC3-8500 Desktop RAM Kit | Non-ECC Unbuffered DIMM 1.5V 240-Pin Memory Upgrade Modules
9.4Excellent
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6
A-TechA-Tech 4GB (2x2GB) RAM for Dell Inspiron 560, 560s, 570 | DDR3 1066MHz DIMM PC3-8500 240-Pin Non-ECC UDIMM Desktop Memory Upgrade Kit
9.3Excellent
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7
A-TechA-Tech 4GB (2x2GB) DDR2 1066MHz / 1067MHz DIMM PC2-8500 UDIMM Non-ECC 1.8V CL7 240-Pin Desktop Computer RAM Memory Upgrade Kit
9.0Excellent
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8
A-TechA-Tech 4GB (2 x 2GB) RAM for HP Compaq 4000 Pro & 6000 Pro - (Small Form Factor & Microtower)MHz PC3-8500 Non-ECC DIMM Memory Upgrade Kit
8.9Very Good
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9
NEMIX RAMNEMIX RAM 16GB (4X4GB) DDR3 1066MHZ PC3-8500 2Rx8 1.5V 240-PIN Non-ECC UDIMM Unbuffered Desktop Memory KIT
8.8Very Good
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10
Samsung, Kingston, Hynix, Smart, Corsair, Elpida, Micron, or NanyaNew! 8GB 2X 4GB Memory Sodimm DDR3 PC3-8500 1066 MHz
8.7Very Good
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