WS Series Wireless Controller, 8 1000BASE-T/1000BASE-X ports (combo), 4 1G/10GBASE-X SFP+ ports, 2 Expansion Slots, support dual redundant power supply, 128 APs License included by default, maximum3,200 APs or 5,000 Wall APs License, 1 power supply is included
(Redundant power module sold separately)