Apple 661-4176 | 512MB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 200-Pin SO-DIMM Single Rank Memory Module for MacBook Pro

Technical Specs:
- Memory Type: DDR2 SDRAM
- Memory Size: 512MB
- Memory Speed: 667 MHz
- Memory Standard: PC2-5300
- Form Factor: 200-pin SoDIMM
- Error Correction: Non-ECC
- CAS Latency: CL5
- Rank: Single Rank

Helpful Notes:
1. This memory module is compatible only with MacBook Pro models released in 2006 and 2007.
2. Installing additional memory can improve the performance of your MacBook Pro, especially when running multiple applications simultaneously.
3. Make sure to properly ground yourself and follow installation instructions carefully to avoid damaging the memory module or your MacBook Pro.