QuickTreX® 24 Port - 10/25/40 Gigabit High Performance Managed Layer 3 Network Switch w/ 20 x 10Gb SFP+ Ports, 4 x 25Gb SFP28 Ports, 2 x 40Gb QSFP+ Ports, 1 x Console Port, and 1 x OOB Port - Supports Stacking, Broadcom Chip, RoHS Compliant