2GB STICK For HP-Compaq HP Pavilion Desktop HPE-055cn HPE-055kr HPE-063uk HPE-068hk HPE-070a HPE-070d HPE-070kr HPE-080a HPE-083uk HPE-088d HPE-088hk HPE-088tw HPE-090a HPE-101es HPE-109fr HPE-110be (H57) HPE-110f HPE-110fr HPE-110sc HPE-110t HPE-112y HPE-115sc HPE-120f HPE-120fr HPE-120it HPE-120nl HPE-120ru HPE-120sc HPE-121ch HPE-127c HPE-129de HPE-130be HPE-130cs HPE-130f HPE-130fr. DIMM DDR3 NON-ECC PC3-8500 1066MHz RAM Memory. Genuine A-Tech Brand. 2GB STICK DIMM DDR3 NON-ECC PC3-8500 1066MHz RAM Memory Genuine A-Tech Memory Lifetime Warranty Toll Free Technical Support 1-866-557-4527 Designed For HP-Compaq HP Pavilion Desktop. (See Compatibility List Below)