Sun X4261A | 4GB Kit (2 X 2GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory for Blade X6240/ X6440 Servers

1. Memory Type: DDR2 SDRAM
2. Memory Size: 4GB Kit (2 x 2GB)
3. Memory Speed: 667MHz
4. Memory Standard: PC2-5300
5. Error Checking: ECC
6. Registered/Unbuffered: Registered
7. CAS Latency: CL5
8. Pin Count: 240-pin
9. Rank: Single Rank
10. Voltage: 1.8V
11. Compatibility: Blade X6240/ X6440 Servers
12. Number of Modules: 2

Helpful Notes:
1. This memory kit is designed to provide high performance and reliability for Sun Blade servers.
2. The ECC feature helps to detect and correct errors in the memory, ensuring data integrity.
3. The registered design of the memory helps to improve stability and reduce the load on the memory controller.