Sun 371-2143 | 4GB Kit (2 X 2GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory

1. Memory Type: DDR2 SDRAM
2. Memory Size: 4GB (2 x 2GB)
3. Memory Speed: 667MHz
4. Memory Standard: PC2-5300
5. Error Correction Code (ECC): ECC
6. Buffered/Unbuffered: Fully Buffered
7. CAS Latency: CL5
8. Pin Count: 240-pin
9. Rank: Dual Rank
10. Voltage: 1.8V
11. Module Configuration: 256M x 72
12. Memory Organization: X8

Helpful notes:
1. This memory kit is designed for use with Sun Microsystems servers and workstations.
2. ECC memory is designed to detect and correct errors that can cause system crashes and data loss.
3. Fully buffered memory provides increased reliability and performance by reducing the load on the memory controller.