CT25664AA800.M16FJ2 - Crucial Technology 2GB DDR2-800MHz PC2-6400 non-ECC Unbuffered CL6 240-Pin DIMM 1.8V Dual Rank Memory Module

Technical Specs:
- Capacity: 2GB
- Memory Type: DDR2 SDRAM
- Speed: 800MHz (PC2-6400)
- CAS Latency: CL6
- Pin Count: 240-pin DIMM
- Voltage: 1.8V
- Rank: Dual Rank
- Error Correction Code (ECC): Non-ECC
- Buffering: Unbuffered

Helpful Notes:
- This module is compatible with motherboards that support DDR2 memory.
- The 240-pin DIMM form factor is commonly used in desktop computers.
- Dual rank modules are faster than single rank modules, but may not be compatible with all systems.