Kingston KTS4400K2/2G | 2GB Kit (2 X 1GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory

1. Memory Type: DDR2 SDRAM
2. Memory Size: 2GB Kit (2 x 1GB)
3. Memory Speed: 667MHz
4. Latency Timings: CL5
5. Pin Count: 240-pin DIMM
6. Error Correction Code: ECC
7. Buffered/Unbuffered: Fully Buffered
8. Rank: Dual Rank
9. Voltage: 1.8V
10. CAS Latency: 5
11. Memory Rank: 2Rx4
12. Compatibility: Designed for use with specific Dell, Fujitsu, and HP servers and workstations.

Helpful Notes:
1. ECC memory is designed to detect and correct single-bit errors, providing increased reliability in mission-critical systems.
2. Fully buffered memory reduces the electrical load on the memory controller, allowing for larger memory capacities and improved system stability.
3. Dual rank memory modules provide better performance than single rank modules, as they allow for more memory accesses to occur simultaneously.