CT12872AA667.M9FA - Crucial 1GB DDR2-667MHz PC2-5300 ECC Unbuffered CL5 1.8V 240-Pin DIMM Memory Module

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

Helpful Notes:
1. This memory module is designed for servers and workstations that require ECC memory for data integrity.
2. The 240-pin DIMM form factor is commonly used in desktops and servers, so make sure to check compatibility with your system.
3. The CL5 latency ensures a balance between performance and stability, making it a reliable choice for mission-critical applications.