A-Tech 4GB DDR3 1600MHz PC3-12800 Desktop RAM Module | Non-ECC Unbuffered DIMM Dual Rank 2Rx8 1.5V 240-Pin Memory Upgrade Stick

A-Tech 4GB DDR3 1600MHz PC3-12800 Desktop RAM Module | Non-ECC Unbuffered DIMM Dual Rank 2Rx8 1.5V 240-Pin Memory Upgrade Stick. A-Tech is one of the most trusted names in RAM/Memory. Backed by a Lifetime Warranty and 5 star customer support, A-Tech has you covered! RAM/memory upgrades have never been easier. Designed specifically to help your system run faster and smoother, an A-Tech RAM/memory upgrade is one of the most affordable and easiest ways to improve system performance. All A-Tech modules are rigorously tested to ensure that your memory meets our stringent compatibility and performance standards.