KVR667D2S4P5/1GI - Kingston 1GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank x4 Memory Module (Intel Validated)

Technical Specifications:
- Memory Type: DDR2 SDRAM
- Memory Size: 1 GB
- Memory Speed: 667 MHz
- Memory Standard: PC2-5300
- Error Correction Code (ECC): ECC Registered
- CAS Latency: CL5
- Pin Count: 240-pin
- Rank Configuration: Single Rank x4
- Module Configuration: 128M x 72
- Data Integrity Check: Advanced ECC
- Chip Organization: X4
- Voltage: 1.8V

Helpful Notes:
1. This memory module is validated by Intel, ensuring compatibility with Intel-based systems.
2. ECC Registered memory is designed for use in servers and workstations, where data integrity is crucial.
3. Make sure to check your system's specifications before purchasing, as not all systems are compatible with ECC Registered memory.