SAMSUNG 4GB 1Rx8 PC3-12800U,M378B5173BH0-CK0,HMT451U6BFR8C-PB, M378B5173QH0-CK0, MT8JTF51264AZ-1G6E1
Samsung M378B5173BH0-CK0 4GB DDR3-1600/PC3-12800 UDIMM 240-Pin CL11 Single Rank x8 Non-ECC Unbuffered Memory Module

SAMSUNG 4GB 1Rx8 PC3-12800U,M378B5173BH0-CK0,HMT451U6BFR8C-PB, M378B5173QH0-CK0, MT8JTF51264AZ-1G6E1
Samsung M378B5173BH0-CK0 4GB DDR3-1600/PC3-12800 UDIMM 240-Pin CL11 Single Rank x8 Non-ECC Unbuffered Memory Module