- for such APPLE brand computers as: MACBOOK, MACBOOK PRO, IMAC and MAC PRO; - frequency (speed): from 667MHz to 800 MHz for DDR2, and from 1066MHz to 1866MHz for DDR3; - perfect price to quality ratio; - lifetime guarantee. GOODRAM memory modules dedicated to Apple have enjoyed continuing interest among users looking for reliable and affordable memory. Thanks to the highest reliability, approved compatibility and a wide range of available speeds and capacities, GOODRAM memory modules are widely used in such Apple computers as: MACBOOK, MACBOOK PRO, IMAC and MAC PRO.