Product details
661-5556 DDR3 1066, SDRAM, 2 GB, SO-DIMM - Macbook Pro 13inch A1278 2.4-2.66GHz Mid 2010 NB-4138W
This is a 2GB Ram upgrade for various Mac models. THIS IS A SINGLE CHIP, NOT TWO CHIPS. Specs: 2GB DDR3 PC3-8500 SODIMM.
Apple part number: 661-5556
Compatible models: Unibody-A1278, Unibody-A1278, MC374LL/A, MC375LL/A,
Compatible Mac info. : 2.4GHz Core 2 Duo 13-inch 2.66GHz Core 2 Duo 13-inch Macbook Pro
661-5556 DDR3 1066, SDRAM, 2 GB, SO-DIMM - Macbook Pro 13inch A1278 2.4-2.66GHz Mid 2010
This is a 2GB Ram upgrade for various Mac models. THIS IS A SINGLE CHIP, NOT TWO CHIPS. Specs: 2GB DDR3 PC3-8500 SODIMM.
Apple part number: 661-5556
Compatible models: Unibody-A1278, Unibody-A1278, MC374LL/A, MC375LL/A,
Compatible Mac info. : 2.4GHz Core 2 Duo 13-inch 2.66GHz Core 2 Duo 13-inch Macbook Pro
661-5556 DDR3 1066, SDRAM, 2 GB, SO-DIMM - Macbook Pro 13inch A1278 2.4-2.66GHz Mid 2010