Crucial CT6464AA80E.8FD4 | 512MB DDR2-800MHz PC2-6400 non-ECC Unbuffered CL5-5-5-18 240-Pin DIMM Memory Module

Technical Specs:
- Memory Size: 512MB
- Memory Technology: DDR2 SDRAM
- Memory Speed: 800MHz (PC2-6400)
- CAS Latency: CL5
- Error Checking: Non-ECC
- Signal Processing: Unbuffered
- Form Factor: DIMM 240-pin

Helpful notes:
1. This memory module is compatible with most desktop computers that use DDR2 RAM.
2. Non-ECC memory is suitable for home and office use, but not recommended for servers or mission-critical systems.
3. Make sure to check your motherboard's specifications to ensure compatibility with this memory module.