The product is a 4GB laptop RAM module from Samsung, designed as a SO-DIMM form factor with DDR4 SDRAM technology. It is tested and confirmed to be in working condition. The module has a total capacity of 4GB, with each module providing 4GB of memory. The bus speed is PC4-19200 (DDR4-2400), ensuring reliable and efficient performance for enhancing the speed and multitasking capabilities of the laptop. UNTESTED
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