Sun 371-4802-01 | 4GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Dual Rank Memory Module

1. Memory Type: DDR2 SDRAM
2. Memory Size: 4 GB
3. Memory Speed: 667 MHz
4. Memory Standard: PC2-5300
5. Error Correction Code (ECC): ECC Registered
6. CAS Latency: CL5
7. Pin Count: 240-Pin DIMM
8. Rank: Dual Rank
9. Voltage: 1.8V
10. Memory Configuration: 512M x 72
11. Operating Temperature: 0°C to 85°C
12. Compatibility: Sun Fire X4150, X4450, X4450, X4600 M2, X4600 M2 Server Modules

Notes:
1. This memory module is designed to work with specific Sun Fire server models, so make sure to check compatibility before purchasing.
2. ECC Registered memory is more reliable and less prone to errors compared to non-ECC memory.
3. The dual rank configuration of this module allows for better performance and higher memory capacity in compatible systems.