Samsung 4GB (2x2GB) DDR2 PC2-5300 667MHz DIMM Kit

Product Specifications * Size: 4GB (2x 2048MB (2GB) Modules) * 200-pin DIMM * 32Mbit x 8 I/Os x 8banks device * Data Rate = 667MHz * CAS: 5.0 * Low Noise 8-Layer PCB * Exceeds Apple/Intel Specifications * Fully complaint with... See more » Product Specifications * Size: 4GB (2x 2048MB (2GB) Modules) * 200-pin DIMM * 32Mbit x 8 I/Os x 8banks device * Data Rate = 667MHz * CAS: 5.0 * Low Noise 8-Layer PCB * Exceeds Apple/Intel Specifications * Fully complaint with JEDEC specifications * Lifetime Advance Replacement Warranty A rebate from OWC on your old memory module helps make upgrading to higher capacity chips even easier! From the date of purchase of a qualifying new memory module from OWC, we allow 60 days for you to return your old memory for a cash rebate! Once you've received and are satisfied with your new memory, just fill out our online rebate form or contact OWC Customer Service by phone Monday - Friday between 8:30AM and 8PM for a rebate RMA. See less »

4.0GB (2GB + 2GB Samsung Original Module Set) Upgrade kit for all Apple MacBook, MacBook Pro, iMac, Mac Mini 2.0GHz, 2.1GHz, 2.2GHz, 2.4GHz, 2.5GHz, 2.6GHz, & 2.8GHz Core 2 Duo Models. New, Lifetime Advance Replacement Warranty....