The product is a set of 2 Samsung DDR3 laptop memory modules, each with a capacity of 2GB. They are in SO-DIMM form factor and have a total capacity of 4GB. The memory modules have a bus speed of PC3-12800 (DDR3-1600) and are tested to be in good working condition. With a total capacity of 4GB, these memory modules can provide a boost to the performance and multitasking capabilities of a laptop. includes a bounus laptop fan
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