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1066 4 Gb Rams of 2025
Explore top picks
Best Choice1
OWCOWC 16GB (4 x 4GB) PC8500 DDR3 1066MHz SO-DIMMs Memory RAM Upgrade Compatible with iMac 21.5 and 27 October/2009 (OWC8566DDR3S16S)
9.8Exceptional
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Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
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Value for Money2
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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3
A-TechA-Tech 8GB (2x4GB) DDR3 1066MHz PC3-8500 CL7 SODIMM 204-Pin Non-ECC SO-DIMM Laptop, Notebook RAM Memory Modules
9.5Excellent
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4
A-TechA-Tech 8GB (2 x 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 Kit
9.4Excellent
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5
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
9.1Excellent
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6
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
9.0Excellent
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7
A-TechA-Tech for Apple 4GB Kit (2X 2GB) DDR3 1067MHz / 1066MHz PC3-8500 SODIMM Memory RAM Upgrade for MacBook, MacBook Pro, iMac, Mac Mini - (Late 2008, Early 2009, Mid 2009, Late 2009, Mid 2010) Models
8.8Very Good
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8
OWCOWC 8GB (2x4GB) DDR3 1066 PC3-8500 CL7 2Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Kit
8.5Good
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9
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
8.4Good
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10
A-TechA-Tech 4GB RAM for Dell OptiPlex 780, 580, 380, XE (USFF/SFF/MT/DT) | DDR3 1066 MHz DIMM PC3-8500 UDIMM Memory Upgrade
8.2Good
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