​SK Hynix 4GB 2Rx8 DDR3 Portatile RAM PC3-12800S 1600MHz SO-DIMM HMT351S6CFR8C-PB

Rank: 2Rx8 (Dual Rank). Speed: 1600MHz (PC3-12800S). Type: DDR3 SDRAM (labeled as PC3). Capacity: 4GB. Form Factor: SO-DIMM (Laptop size).

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