AddOn AA667D2S5-2GB x1 Apple Computer MA939G-A Compatible 2GB DDR2-667MHz Unbuffered Dual Rank 1.8V 200-pin CL5 SODIMM 2.30 oz The 4-port hub takes up

The 4-port hub takes up minimal desk space when connected in your work area

Easy driver installation

remote monitor status

high-yield cartridge maximizes your savings

Keep your sensitive devices powered with a backup of up to 3 minute at full load

AddOn AA667D2S5-2GB x1 Apple Computer MA939G-A Compatible 2GB DDR2-667MHz Unbuffered Dual Rank 1.8V 200-pin CL5 SODIMM 2.30 oz The 4-port hub takes upThis Apple Computer MA939G A compatible 2GB DDR2 667MHz Dual Rank Unbuffered 1. 8V 200 pin CL5 SODIMM is 100% guaranteed to be compatible with your system and to work right the first time. Adding additional memory is the best way to increase the performance of your system. All our memory is built to strict JEDEC standards to meet or exceed the Tier 1 OEM's factory requirements. Our products are also guaranteed by federal law to not affect or void OEM