Pulled from a working environment Item may shows some signs of use such as scratches and/or scuffs on outer casing. Listing includes SK HYNIX 48GB (12x4GB) 1Rx8 PC3L-12800S DDR3 SODIMM Laptop Memory RAM HMT451S6DFR8A-PB N0 AA HMT451S6BFR8A-PB N0 AA HMT451S6AFR8A-PB N0 AA HMT451S6AFR8A-PB NA AA Does not include any additional hardware or accessories not displayed  OFFERS WELCOME FREE SHIPPING TO THE CONTINENTAL UNITED STATES ONLY All shipping prices are quoted for The Continental United States. If you live outside of the Continental U.S. and your item cannot be shipped through a global shipping center we will contact you 30 Day DOA Warranty  AP