Port :24 RJ-45 connectors for 10BASE-T/100BASE-TX/1000BASE-T ports with 2 combo mini-GBIC slots
QoS : 802.1p priority based, hardware queues, priority queuing and weighted round-robin (WRR)
Dimension :279.4x44.45x170mm
Power Supply : 10,240VAC, 50, 60 Hz, internal, universa
Warranty : 12 months