Crucial CT766356 | 2GB Kit (2 X 1GB) DDR2-800MHz PC2-6400 non-ECC Unbuffered CL6 200-Pin SO-DIMM Memory

Technical specs:
- Capacity: 2GB (2 x 1GB)
- Memory Type: DDR2 SDRAM
- Speed: 800MHz (PC2-6400)
- Error Correction Code (ECC): Non-ECC
- Buffered/Unbuffered: Unbuffered
- CAS Latency Timing: CL6
- Pin Count: 200-pin
- Form Factor: SO-DIMM

Helpful notes:
1. This memory kit is designed for laptops and other portable devices.
2. DDR2-800MHz is a relatively slow memory speed by modern standards.
3. Non-ECC memory is more affordable but provides less data reliability than ECC memory.