TP-Link Omada OC300, Black, 1U, ARM, ARM Cortex, 2000 MB, DDR4 TP-Link Omada OC300. Product color: Black, Rack capacity: 1U. Processor manufacturer: ARM, Processor family: ARM Cortex, Internal memory: 2000 MB. Supported protocols: Routing/NAT/Session Limit/Bandwidth Control VPN (IPSec/L2TP/PPTP/OpenVPN) RADIUS.... Ethernet LAN data rates: 10,100,1000 Mbit/s, VPN support: VPN (IPSec/L2TP/PPTP/OpenVPN). Security algorithms: SNMP, SSH