1x LGA 1700 socket, processor pre-installed: No. 4x DDR5 (ECC) UDIMM slots, for up to 128 GB. 4x 3.5" drive bays, M.2 connections: 2. 1 PCIe 5.0 x16 or 2 PCIe 5.0 x8 (FHHL & LP), 1 dedicated internal HBA slot. Intel Ethernet controller i210 2x 1GbE RJ45. Comes standard with a Titanium 600W power supply, optional redundant power supply by adding 1x power supply module. The brand is Supermicro. Supermicro designs, develops, and manufactures optimized server solutions based on the x86 architecture. The company's wide product range includes the industry's most extensive selection of server, high-end workstation, and storage systems, as well as energy-efficient server components, known as Server Building Blocks Solutions, which include server boards, chassis, and power supplies. Additionally, Supermicro offers powerful Universal I/O (UIO) expansion card technology and other system accessories. Special emphasis is always placed on energy efficiency to provide effective solutions optimized for a wide range of customer applications.