Mikrotik RB921UAGS-5SHPacT-NM NetMetal 5 is a completely new 802.11ac product in a waterproof metal enclosure. Its rugged design is made to withstand the toughest conditions, but at the same time is easy to use and can be opened and closed with one hand. The solid aluminum enclosure also works as a reliable heat-sink for it’s high output power radio. The NetMETAL is equipped with powerful 720Mhz CPU, 128MB RAM, one Gigabit Ethernet port, 802.11ac wireless, one SFP cage, USB, RP-SMA connectors for external antennas and RouterOS L4 license. RB921UAGS-5SHPacT-NM version is equipped with Super High power 2000mW 3×3 Tripple Chain 802.11ac wireless and three RP-SMA connectors for external antennas