Two Axiom 4GB DDR3-1600 desktop modules with the same part number. They're built on different DRAM chips, sothey're not a factory-matched kit, but they share the same specification.

All photos show the exact modules you will receive. These are standard 240-pin desktop DIMMs: unbuffered, non-ECC. They will not fit laptops and are not compatible with servers that require registered/ECC memory. Testedwith no errors. Ships in anti-static bags, padded for protection.

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