Full Details from Amazon.com : http://www.amazon.com/gp/product/B00MC27D9U?tag=onigi-20
8GB Kit (4GBx2) RAM Memory for Dell Inspiron N4120 N5010 N5030 SO-DIMM DDR3 NON-ECC PC3-12800
8GB Kit SO-DIMM DDR3 NON-ECC PC3-12800 1600MHz RAM Memory
Top Quality Chips Only Memory Chips are from Major Mfrs--Micron Samsung Hynix Elpida etc
Designed For Dell Inspiron See Compatibility List Below
Lifetime Warranty
Installation Guide Included