Sun 375-3419 | System Board (Motherboard) for Ultra 20

Here are 12 technical specifications for the Sun System Board (Motherboard) for Ultra 20:

1. Processor support: Dual-core AMD Opteron 2000 series processors
2. Chipset: NVIDIA nForce Professional 3600 MCP
3. Memory support: Up to 8GB of DDR2-667 ECC registered memory
4. Expansion slots: Two PCI Express x16 slots, one PCI Express x8 slot, and two PCI slots
5. Storage: Four SATA II ports with RAID 0, 1, 0+1, and 5 support
6. Networking: Dual Gigabit Ethernet ports with support for TCP/IP offload engine (TOE)
7. USB support: Eight USB 2.0 ports (four on the rear panel, four via headers)
8. Audio: 7.1 channel high-definition audio with S/PDIF support
9. Form factor: ATX
10. Power supply: 24-pin ATX main power connector and 8-pin ATX 12V power connector
11. BIOS: Phoenix BIOS with support for Advanced Configuration and Power Interface (ACPI) 2.0
12. Operating system support: Solaris 10, Red Hat Enterprise Linux, and Windows XP Professional x64 Edition

Helpful notes:
1. This motherboard is designed for use in the Sun Ultra 20 workstation.
2. The dual-core AMD Opteron processors provide excellent performance for demanding applications.
3. The NVIDIA nForce Professional 3600 MCP chipset provides high-speed I/O and networking capabilities.