Full Details on Amazon.com : http://www.amazon.com/gp/product/B009KVHS0K?tag=tsukuyomi-20
4GB Memory RAM for Dell Inspiron 15R (N5110) by Arch Memory
Arch Memory is a Registered Trademark of Arch Computer LLC
Data Transfer Rate 1333Mhz
System Type Laptops
Bus Type PC-10600
Certified for this Dell Model