KVR800D2D4F5K2/4G - Kingston 4GB Kit (2 X 2GB) DDR2-800MHz PC2-6400 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank X 4 Memory

1. Memory Type: DDR2 SDRAM
2. Memory Size: 4GB (2 x 2GB)
3. Memory Speed: 800MHz (PC2-6400)
4. Memory Standard: ECC Fully Buffered
5. CAS Latency: CL5
6. Pin Count: 240-pin DIMM
7. Rank: Dual Rank x4
8. Error Checking: ECC
9. Voltage: 1.8V
10. Form Factor: DIMM
11. Technology: DDR2 SDRAM
12. Module Configuration: 256M x 72

Helpful Notes:
1. This memory is designed for use in servers and workstations.
2. ECC Fully Buffered memory helps detect and correct errors in data.
3. The dual rank configuration allows for better performance and stability in high-demand applications.