8GB KIT (2 x 4GB) For HP-Compaq EliteBook Series 2530p 2730p 6930p 8530p 8530w 8730w. SO-DIMM DDR2 NON-ECC PC2-6400 800MHz RAM Memory. Genuine A-Tech Brand. 8GB KIT (2 x 4GB) SO-DIMM DDR2 NON-ECC PC2-6400 800MHz RAM Memory Genuine A-Tech Memory Lifetime Warranty Toll Free Technical Support 1-866-557-4527 Designed For HP-Compaq EliteBook Series. (See Compatibility List Below)