Used Network Hardware

Our customers around the world are making a difference, with over 400 million dollars in IT network products recycled so far. Please join in our effort to protect our landfills and natural resources everywhere. Buy or consider pre-owned equipment and save more than just money.

Trade your old networking hardware and servers for cash or credit towards your next purchase. If you are considering upgrading or downsizing your network, or if you have surplus network hardware, contact us for a quote.

Refurbished Cisco Equipment

Knowledge Computers carries the full range of new & refurbished Cisco products such as refurbished Cisco Routers, Switches, Firewalls, Wireless,VOIP and Cisco Memory, providing the highest quality, strongest warranties and fastest delivery.

Routers    Switches    IP Phones    Cisco Security    Data Center Labs Cisco Equipment   

Refurbished Juniper Network

All our Juniper parts are covered by our 6 months no hassle warranty. Please contact your sales rep or click on the live help above with any questions or requests you may have.

Router    Security    SSG Series    Juniper

Refurbished Fortinet Network

Knowledge Computers Inc. is a proud Gold Partner of Fortinet. We carry the full range of Fortinet products, from firewalls, to Analyzers and beyond.

Fortigate Firewalls     FortiManager     FortiAnalyzer     FortiBridge     Fortinet

Meru Network

Knowledge Computers Inc. is a proud Partner of Meru Network.

Access Points     Wireless Controllers

Brocade Network

Knowledge Computers Inc. is a proud Partner of Brocade Network.

Switches     Routers

Refurbished Business Server

We stock a full range of new and refurb/used HP Server, HP Switches, IBM Servers and Sun Servers; including end-of-life products.

IBM Server    SUN Server    HP Servers    HP Switches

Other Network Equipment

We have bundled many of the network devices needed to study and get certified as CCNA / CCDA / CCNP / CCSP / CCVP / CCIE at a substantial discount against the manufacturer list price. These discounts can be up to 90% off.

Cisco Study Kits    Rack Mount Kits    VOIP Lab starter kit    Foundry Network     Nortel Network