4 Slot Chassis-based Layer 3 switch.
SwitchBlade 4000 switches can be used for almost all network roles. An ideal switch for Gigabit to the desktop, fiber to the desktop, edge switch aggregation and small core deployments.
SB4004
Notice: This product is not available for purchase.
End of Sale Information
End of Sale Announced
06 Aug 2018
End of Life
06 Aug 2023
Alternate products
End of Sale Information
End of Sale Announced
06 Aug 2018
End of Life
06 Aug 2023
Alternate products
End of Sale Information
End of Sale Announced
06 Aug 2018
End of Life
06 Aug 2023
Alternate products
Documentation
Allied Telesis Wins Awards at the MEC Congress in Germany
Allied Telesis wins first place in Best Edge Computing Technology and Most Successful MEC Partnership categories.
Get Closer to Your Users with Edge Computing
Edge computing offers many possibilities to increase business agility and improve user experience.
Allied Telesis Partners with Echelon to Deliver Solutions for Smart Cities and Smart Buildings
Allied Telesis Partners with Echelon to Deliver Solutions for Smart Cities and Smart Buildings.
Benefits of No Compromise Wi-Fi
Hybrid wireless provides better wireless coverage and easier access point deployment for a no-compromise Wi-Fi experience
Allied Telesis Restructures and Commits to Middle East Operation
Kenneth Torp brings 25 years of industry experience and joins as Senior Vice President of the Middle East region.
5 Ways to Protect IP Video Surveillance Systems
The top 5 IP security and surveillance solutions to help protect your network from faults or breakdowns.
Industrial IoT and the Benefits of Edge Computing
We discuss the Industrial Internet of Things (IIoT) and the connectivity of "things" to maintain production efficiency.
Allied Telesis and Canopy Launch Joint, Fully Integrated Solutions for Single-Platform Device Management
Allied Telesis switches can be fully managed, monitored, and troubleshooted remotely with Canopy’s device management software.
Introducing the x980 Series Data Center Switches
x980 Series switches are a smarter, faster way to build GenAI- and Agentic AI-ready data centers.
Allied Telesis named in the 2026 CRN® Partner Program Guide
Allied Telesis is proud to be selected for the 2026 CRN Partner Program Guide, a high-value vendor program for solution providers.