Crucial 4Gb DDR3
These are brand new and in the original boxes. Mac compatible 4Gb DDR3 kit, comes as two sticks of DDR3. Dispatched via Royal Mail.
Since Apple systems often have very specific memory requirements, including particular component densities, speeds, and SPD programming specifications, Crucial memory have taken the guesswork out of a memory upgrade. Every module has been extensively tested at the component level for voltage and temperature resistances, signal integrity, and software compatibility. They are also lead and halogen free.
**Please note that any orders placed after 2:30pm Monday-Thursday may not be dispatched until the following day. Orders placed after 2:30pm on a Friday may not be dispatched until the following Monday.**