SELX2E1Z - Sun 4GB Kit (4 X 1GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory

1. Brand: Sun
2. Memory Type: DDR2 SDRAM
3. Capacity: 4GB Kit (4 X 1GB)
4. Speed: 533MHz (PC2-4200)
5. Latency Timings: CL4
6. Pin Count: 240-Pin DIMM
7. Error Correction Code (ECC): ECC Registered
8. Voltage: 1.8V
9. Form Factor: DIMM
10. Number of Modules: 4
11. Compatibility: Sun Servers
12. Rank: Dual Rank

Helpful Notes:
1. This memory kit is specifically designed for use in Sun servers.
2. ECC registered memory provides an extra layer of data protection.
3. Dual rank memory modules offer better performance than single rank modules.