AA632A I Genuine HP Compaq DDR SDRAM Memory Module 256MB (1 x 256MB) BRAND NEWTechnical Information Memory Size 256 MB Memory Technology DDR SDRAM Number of Modules 1 x 256 MB Memory Speed 266 MHz Memory Standard DDR266 PC2100 Error Checking ECC Signal Processing Unbuffered Physical Characteristics Number of Pins 184 pin Miscellaneous Compatibility Hewlett Packard Workstation(s) xw4000 Hewlett Packard Workstation(s) xw5000 We ship all products according to manufacturer specifications. If the manufacturer does not include an