CT6472AF667.9FD5D4 - Crucial 512MB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Single Rank Memory Module

Technical Specs:
- Memory Type: DDR2 SDRAM
- Capacity: 512MB
- Speed: 667MHz (PC2-5300)
- Latency Timings: CL5
- Form Factor: DIMM 240-pin
- Error Correction: ECC
- Rank: Single Rank
- Buffered/Registered: Fully Buffered

Helpful Notes:
- ECC memory is designed for servers and workstations, providing extra data protection against errors.
- Fully buffered memory is a type of memory buffer that reduces electrical load and increases stability.
- Single rank memory modules are typically faster than dual rank modules, but may be more expensive.