DDR2 4GB SO-DIMM, PC2-6400S 800MHz, 2Rx8, laptop RAM, Hynix HMP351S6AFR8C, GM45, PM45, GM965. Rank: 2Rx8. HMP351S6AFR8C-S6 AB. 1× Hynix 4 GB DDR2 SO-DIMM (photos of actual item). Type: DDR2 SDRAM. Works in systems that use DDR2 SO-DIMM (200-pin) and support 4 GB modules.
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