OPNsense DEC740

The DEC740 fanless desktop security appliance is equipped with AMD® Ryzen™ Embedded Series CPU, 4GB DDR4 RAM and 128GB solid state flash storage. In terms of connectivity, the appliance provides 3 x GbE RJ45 ports, 2 x SFP+ 10Gbps ports, 1 x USB port and 1 x console port. Typical applications for this appliance are firewall, routing, VPN, IDPS and webproxy.


Key Features:

  • AMD® Ryzen™ Embedded Series CPU
  • 4GB DDR4 RAM
  • 128GB SSD
  • 3 x GbE RJ45 ports + 2 x 10Gbps ports
  • 1 x USB 3.0 port
  • 1 x console port

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Additional information


AMD® Ryzen™ Embedded Series

Memory Capacity



128GB M.2 SSD

Ethernet Ports

2x 10GbE SFP+ Ports
3 x RJ45 GbE on board

USB 3.0

1 X USB 3.0

OS and Certifications

FCC part 15 Class A, CE, Rohs

Physical and Environmental
Storage temperature

-20°C to 70°C

Operating temperature

0ºC to 45ºC

Operating humidity

10 – 90% (non-condensing)

Dimensions (HxWxD)

28mm x 190mm x 160mm



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