S5520HC - Intel i5500 Chipset Server System Board (Motherboard ) Socket LGA1366

1. Form Factor: SSI EEB
2. Processor Socket: LGA1366
3. Supported Processor: Intel Xeon Processor 5500 Series
4. Chipset: Intel 5500
5. Memory Type: DDR3 ECC Registered
6. Number of Memory Slots: 12
7. Maximum Memory Supported: 96 GB
8. Expansion Slots: 1 x PCI-E 2.0 x16, 2 x PCI-E 2.0 x8, 1 x PCI-E 2.0 x4 (in x8 slot)
9. SATA Ports: 6 x SATA 3.0 Gb/s
10. RAID Support: RAID 0, 1, 10, 5
11. LAN: Dual Gigabit Ethernet
12. USB Ports: 12 x USB 2.0

Notes:
1. This motherboard is designed for server systems and may not be compatible with consumer-grade hardware.
2. ECC Registered memory is required for this motherboard to function properly.
3. The PCI-E 2.0 x4 slot is shared with the PCI-E 2.0 x8 slot and can only be used if the x8 slot is not in use.