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.
Advertising Disclosure
Ddr3 1066mhz 1333mhz 32gbs of 2025
Explore top picks
Best Choice1
OWCOWC 32GB (4x8GB) DDR3 ECC CL9 PC3-10600 1333MHz SDRAM Memory Upgrade Module Compatible with 2009 2010 2012 Mac Pro Nehalem & Westmere Models (OWC1333D3W8M32K)
9.8Exceptional
-
-
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
Trusted insights AI and human analysis guide your decisions, reflecting real user prioritiesReal users impact
Thousands of users trust our site daily
- Based on millions of stores and reviews
- Shoppers influence our rankings
Analyzing top stores
Value for Money2
OWCOWC 32GB PC3-10600 1333MHz DDR3 CL9 ECC Registered SDRAM Memory RAM Upgrade Kit Compatible with 2013 Mac Pro 6,1 A1481 2630 MQGG2LL/A (OWC1333D3MPE32G)
9.6Exceptional
-
3
WlizedleDDR3 RAM 32GB Kit (4x8GB) 1333MHz CL9 DIMM Wlizedle Desktop Memory PC3-10600 240-Pin 1.5V 2Rx8 Dual Rank Channel Non-ECC Unbuffered PC Computer Sdram Sticks Module Upgrade, Black
9.4Excellent
-
4
TimetecTimetec 32GB KIT(4x8GB) DDR3 / DDR3L 1333MHz PC3-10600 Non-ECC Unbuffered 1.5V / 1.35V CL9 2Rx8 Dual Rank 240 Pin UDIMM PC Desktop Computer Memory RAM Module Upgrade (32GB KIT(4x8GB))
9.3Excellent
-
5
TimetecTimetec 32GB KIT(4x8GB) Compatible for Apple DDR3 1333MHz PC3-10600 CL9 for iMac (Mid 2010 27 inch, Mid 2011 21.5/27 inch) SODIMM Memory Module MAC RAM Upgrade for iMac 11,3 / iMac 12,1 / iMac 12, 2
9.2Excellent
-
-
See Today’s Deals & Prices
6
A-TechA-Tech RAM 32GB Kit (4x8GB) DDR3 1333 MHz PC3-10600 DIMM - Desktop Computer Memory - CL9 2Rx8 1.5V 240-Pin UDIMM Non-ECC Unbuffered Upgrade Modules
9.1Excellent
-
7
TimetecTimetec 32GB KIT(4x8GB) DDR3 / DDR3L 1333MHz PC3-10600 Non-ECC Unbuffered 1.5V / 1.35V CL9 2Rx8 Dual Rank 204 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade(32GB KIT(4x8GB))
9.0Excellent
-
8
OWCOWC 32.0GB (4X 8GB) DDR3 ECC-R PC10600 1333MHz SDRAM ECC Compatible with Mac Pro (OWC1333D3X8M32K)
8.9Very Good
-
9
Computer Memory SolutionsCMS 32GB (2X16GB) DDR3 8500 1066MHZ ECC Registered DIMM Memory Ram Upgrade Compatible with Dell® Poweredge R610 1333Mhz EccR for Server Only - B12
8.8Very Good
-
10
OWCOWC 32GB (4x8GB) DDR3 ECC Registered CL7 PC3-8500 1066MHz SDRAM Memory Ram Upgrade Module Compatible with 2009-2010 Mac Pro Nehalem, Xserve 2009(OWC85MP3S8M32GK)
8.6Very Good
-
