M470T2864DZ3-CE6

1GB DDR2 memory module designed specifically for laptops and MacBooks that use the 200-pin SODIMM form factor - Capacity: 1GB per module.
Memory Type: DDR2 SODIMM.
Speed Rating: PC2-5300 (DDR2-667MHz).
Latency: CAS Latency of CL5 (5-5-5).
Voltage: Operating voltage of 1.8V.
Pin Count: 200-pin connection.
Rank & Configuration: Dual Rank (2Rx16) with a 128 x 64 module configuration.
Error Correction: Non-ECC Unbuffered memory.