Lenovo SB20A0591 | System Board (Motherboard) for ThinkServer RD650

1. Brand: Lenovo
2. Compatible with: ThinkServer RD650
3. Chipset: Intel C610 Series
4. Socket Type: LGA 2011-v3 Socket
5. Memory Type: DDR4 SDRAM
6. Maximum Memory Supported: 1.5 TB
7. Memory Speed Supported: 2133 MHz, 2400 MHz, 2666 MHz
8. Expansion Slots: 2 x PCIe 3.0 x16, 1 x PCIe 3.0 x8, 1 x PCIe 2.0 x4 (in x8)
9. Storage Interface: 10 x SATA 6Gb/s ports, 1 x M.2 slot
10. LAN: 2 x GbE ports
11. USB Ports: 6 x USB 3.0 ports (2 front, 4 rear), 2 x USB 2.0 ports (rear)
12. Power Connector: 1 x 24-pin ATX main power connector, 1 x 8-pin ATX 12V power connector

Notes:
1. This motherboard supports ECC memory for added data integrity.
2. The M.2 slot supports both SATA and PCIe-based SSDs for high-speed storage.
3. The PCIe slots support full-height, full-length expansion cards for added functionality.