DRSX4200M2D/16GB - Dataram 16GB Kit (2 X 8GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Dual Rank Memory

Technical Specs:
- Memory Type: DDR2 SDRAM
- Capacity: 16GB (2 x 8GB)
- Speed: 667MHz (PC2-5300)
- Latency: CL5
- Pin Count: 240-pin DIMM
- Rank: Dual Rank
- Error Correction Code (ECC): ECC Registered

Helpful Notes:
1. This memory kit is designed for servers and workstations that require ECC registered memory.
2. DDR2-667MHz is a relatively slow speed compared to modern DDR4 memory, but it may still be suitable for older systems.
3. Dual rank memory provides better performance than single rank memory, but may not be compatible with all systems.