Matched pair of genuine Samsung 4GB DDR3L 1600MHz PC3L-12800S SO-DIMM laptop memory modules, providing a total capacity of 8GB (2x4GB). 

Model M471B5173DB0-YK0, 1Rx8, CL11, low-voltage 1.35V DDR3L memory, compatible with a wide range of laptops and small form factor PCs that support DDR3L SO-DIMM RAM. 

Ideal for improving system performance and multitasking. 

Cosmetic condition as shown in the photos. 

Modules are tested. 

Includes both RAM modules only. 

Packed securely and dispatched fast and free with a tracked courier.