A-Tech 4GB DDR3 RAM Replacement for Samsung M378B5173QH0-YK0 1600MHz PC3L-12800 1.35V UDIMM Non-ECC Memory Module

- A-Tech 4GB RAM Replacement for Samsung M378B5173QH0-YK0 | DDR3/DDR3L 1600MHz PC3L-12800 1Rx8 1.35V UDIMM Non-ECC 240-Pin DIMM Memory Module offers reliable performance and quality- Compatible Memory (RAM) Replacement for Samsung M378B5173QH0-YK0- 4GB Module ( 1 x 4GB ) | DDR3/DDR3L 1600 MHz ( PC3L-12800 / PC3L-12800U ) | DDR3L DIMM ( 240-Pin ) | Non-ECC UDIMM ( Unbuffered DIMM ) | 1Rx8 - Single Rank x8 | 1.35V - DDR3 Low Voltage (Can operate at 1.35V or 1.5V)