This product is either discontinued or we cannot get that from suppliers.
Cisco SG220-50-K9-AU 50-port Gigabit Smart, Gigabit Ethernet, Twisted Pair, Network 10/100/1000Base-T, 1000Base-X, Expansion Slot 2, Network Ports 50, Port/Expansion 2 x Gigabit Ethernet Expansion Slot, 50 x Gigabit Ethernet Network.
The network is a critical platform for business productivity, and a fast, reliable, and secure network is more important than ever to help you stay ahead of the competition and grow your business.