IBM 77P6500 8GB MEMORY KIT (2 x 4GB) FOR IBM 8204-E8A SERVER, HYNIX OEM P/N: HYMP151P72CP4-Y5. FULLY TESTED & REFURBISHED, 30 DAY WORKING/REPLACEMENT WARRANTY. PLEASE CALL KEVIN @ 217-598-2424 EXT 11 IF YOU HAVE QUESTIONS REGARDING PRODUCT LISTED, OR FOR SHIPPING COST TO LOCATIONS OUTSIDE THE CONTINENTAL UNITED STATES.