Crucial CT12864AA667.M8FJ1 | Technology 1GB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM 1.8V Memory Module

Technical Specs:
- Capacity: 1GB
- Technology: DDR2 SDRAM
- Speed: 667MHz (PC2-5300)
- CAS Latency: CL5
- Pins: 240-pin DIMM
- Voltage: 1.8V
- Error Correction Code (ECC): Non-ECC
- Buffered/Unbuffered: Unbuffered

Helpful Notes:
1. This memory module is compatible with desktop computers that support DDR2 memory technology.
2. Non-ECC memory is suitable for home and office use, while ECC memory is recommended for servers and workstations.
3. Make sure to check your motherboard's manual to ensure compatibility with this memory module before purchasing.