u50 Appliance

The Untangle u50 NG Firewall Appliance is designed to give you a complete, easy-to-deploy solution for small organizations and branch offices. Its small footprint and silent operation make it the perfect choice for a desktop environment.


The u50 is appropriate for small business environments with 10 to 50 users, light traffic load, and small number of apps enabled. To ensure maximum performance, we recommend going one size up in appliances. If you are not sure which appliance is best for you, contact us today.


For qualifying not-for-profit institutions, NGOs, private schools and religious organizations, we recommend Nonprofit Complete. This discounted package includes the same features as NG Firewall Complete.


All appliances ship with NG Firewall Free installed. Add individual apps or the Complete package at any time for a full solution.


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  • Well-priced desktop network appliance saves energy and space.
  • Plug-and-play setup makes deployment easy for even less technical users.
  • All appliances ship with NG Firewall Free installed. One year hardware warranty is included. Untangle Live Support (on the hardware or software) must be purchased separately as either standalone Live Support subscription or as part of Complete package.
  • During the first 15 days after receipt of your appliance, you may request a performance upgrade to the next larger appliance. If approved, you will be charged a restocking fee of $150 or 10% of the purchase price, whichever is greater, plus the difference in price between the appliances.
  • Please see our Return Policy and Warranty.
  • Recommended for 10-50 users.
  • Intel Atom® dual core processor
  • 2G RAM
  • Four gigabit ethernet ports
  • 160 GB, 7200 rpm hard drive
  • VGA port
  • Dual USB ports
  • Ships with power adapter, power cord and ethernet cable.
  • Dimensions: 11.8”(W) x 5.9”(D) x 1.73”(H)
  • Signature black case with Untangle green logo and color-coded external/internal ethernet ports.
  • All appliances ship with Free package

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