CT51264AC800 - Crucial Technology 4GB DDR2-800MHz PC2-6400 non-ECC Unbuffered CL6 200-Pin SoDimm 1.8V Dual Rank Memory Module

Technical Specs:
- Capacity: 4GB
- Memory Type: DDR2 SDRAM
- Memory Speed: 800MHz (PC2-6400)
- Form Factor: 200-pin SO-DIMM
- CAS Latency: CL6
- Error Correction Code: Non-ECC
- Buffered/Unbuffered: Unbuffered
- Rank: Dual Rank
- Voltage: 1.8V

Helpful Notes:
1. This memory module is compatible with laptops and other devices that use DDR2 SO-DIMM memory.
2. The dual rank feature allows for better performance in multitasking and memory-intensive applications.
3. Make sure to check your device's maximum supported memory capacity before purchasing.