Crucial CT890851 | 4GB Kit (2 X 2GB) DDR2-800MHz PC2-6400 non-ECC Unbuffered CL6 240-Pin DIMM Memory

Technical Specs:
- Capacity: 4GB (2 x 2GB)
- Memory Type: DDR2 SDRAM
- Speed: 800MHz (PC2-6400)
- Latency Timings: CL6
- Form Factor: DIMM 240-pin
- Error Correction: Non-ECC
- Buffered/Unbuffered: Unbuffered

Helpful Notes:
1. This memory kit is compatible with systems that support DDR2-800MHz memory.
2. Non-ECC memory is suitable for home and office use, but not recommended for servers or mission-critical applications.
3. Installing two identical memory modules in a dual-channel configuration can improve system performance.