This product is either discontinued or we cannot get that from suppliers.
Netgear RBK50-100AUS Orbi RBK50 AC3000 Tri-band WiFi Router Kit, Simultaneous Tri-band WiFi, 802.11b/g/n and 802.11a/n/ac 2.4/5GHz, 4GB Flash Memory, 512MB RAM, Six high-performance antennas, Implicit/Explicit Beamforming for 2.4 & 5GHz, MU-MIMO capable for simultaneous data streaming on multiple devices, 4x 10/100/1000Mbps Gigabit Ethernet ports (1 WAN & 3 LAN for Router or 4x LAN for Satellite), 1x USB 2.0 port, RBK50, Includes 1x Orbi Router and 1x Orbi Satellite, AC3000 (1733 + 866 + 400Mbps).
This Orbi WiFi System comes with an Orbi WiFi Router and Satellite that deliver unparalleled WiFi coverage. It covers homes up to 465 square metres with strong WiFi signals.