Apple 661-4226 | 2GB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 200-Pin SoDIMM Single Rank Memory Module for MacBook Pro

Here are the technical specifications for the Apple 2GB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 200-Pin SoDIMM Single Rank Memory Module for MacBook Pro:

- Type: DDR2 SDRAM
- Capacity: 2GB
- Speed: 667MHz
- Data Integrity Check: Non-ECC
- Form Factor: SO-DIMM 200-pin
- CAS Latency: CL5
- Rank: Single Rank

Helpful notes:
- This memory module is compatible with MacBook Pro models released between 2006 and 2008.
- Upgrading your MacBook Pro's memory can improve overall performance and allow for more multitasking.
- It is important to ensure that the memory module is compatible with your specific MacBook Pro model before purchasing.