Kingston KVR677D2D4P5/4G | 4GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Memory Module

Technical Specifications:
- Memory Type: DDR2 SDRAM
- Capacity: 4GB
- Memory Speed: 667MHz (PC2-5300)
- Data Integrity Check: ECC
- Registered/Unbuffered: Registered
- CAS Latency: CL5
- Pin Count: 240
- Form Factor: DIMM
- Error Correction: Advanced ECC
- Module Configuration: 512M x 72
- Voltage: 1.8V
- Rank: Dual Rank

Helpful Notes:
- ECC memory is designed for servers and workstations that require high reliability and stability.
- This memory module is compatible with motherboards that support DDR2 memory technology.
- Always verify the compatibility of your system with the memory module before purchasing.