Apple 661-5226 | 2GB DDR3-1066MHz PC3-8500 non-ECC Unbuffered CL7 204-Pin SoDIMM Dual Rank Memory Module for MacBook Pro

Technical Specs:
- Capacity: 2GB
- Memory Type: DDR3 SDRAM
- Memory Speed: 1066MHz (PC3-8500)
- Form Factor: 204-pin SO-DIMM
- CAS Latency: CL7
- Rank: Dual Rank
- Error Correction Code: Non-ECC
- Buffered/Unbuffered: Unbuffered

Helpful Notes:
1. This memory module is compatible with MacBook Pro models released between 2009 and 2012.
2. Upgrading your MacBook Pro's memory can improve its performance and multitasking capabilities.
3. Make sure to follow proper installation procedures and handle the module with care to avoid damage.