CT25664AC667.K16FK - Crucial 2GB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 200-Pin SoDimm Memory Module

Technical Specs:
- Capacity: 2GB
- Technology: DDR2 SDRAM
- Speed: 667 MHz (PC2-5300)
- Latency Timings: CL5
- Form Factor: 200-pin SO-DIMM
- Error Correction: Non-ECC
- Buffered/Unbuffered: Unbuffered

Helpful Notes:
1. This memory module is compatible with laptops and other mobile devices that use DDR2 SO-DIMM memory.
2. Non-ECC memory is less expensive than ECC memory, but it does not have error correction capabilities.
3. The CL5 latency timing means that this memory has a delay of 5 clock cycles before it can respond to a command.