CT577354 - Crucial 512MB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 200-Pin SoDimm Memory Module

Technical Specs:
- Memory Size: 512MB
- Memory Technology: DDR2 SDRAM
- Memory Speed: 667MHz
- Memory Standard: PC2-5300
- Error Checking: Non-ECC
- Signal Processing: Unbuffered
- CAS Latency: CL5
- Number of Pins: 200
- Form Factor: SoDimm

Helpful Notes:
1. This memory module is suitable for older laptops and desktops that require DDR2 RAM.
2. Non-ECC memory is less expensive but doesn't provide error correction, which may not be critical for personal use.
3. Make sure to check your device's maximum RAM capacity and compatibility before purchasing.