ATEN UE2120H 4-Port USB 2.0 Hub with 39 ft Built-In Cable
Overview
The ATEN UE2120H is a 4-port USB 2.0 hub designed for rack-mount deployments where USB peripherals need to be located far from the host system. The 12 m (39 ft) built-in cable is the defining spec here — it eliminates the cable-management headache of chaining standard USB extenders across a rack cabinet or server room floor. USB 2.0 and 1.1 support covers High, Full, and Low speed devices, making the UE2120H a practical connectivity solution for keyboards, barcode scanners, card readers, and similar peripherals common in security and access control installations. A single green LED indicates operational status at a glance. Optional DC 5V power input is available for bus-power-demanding devices.
Compatibility
Compatible with any USB 2.0 or USB 1.1 host system. Supports High Speed (480 Mbps), Full Speed (12 Mbps), and Low Speed (1.5 Mbps) devices — covering the full USB 1.1/2.0 device spectrum. Typical connected peripherals include HID devices (keyboards, mice, card readers), barcode scanners, and USB-connected security panel interfaces. Suitable for use with ATEN KVM switches and console servers that require remote USB peripheral extension. Also integrates into broader KVM switch deployments where USB device reach is a constraint. For USB 3.0 or USB-C peripheral requirements, this unit is not the correct choice — those devices require a USB 3.x hub.
Installation Notes
Rack-mount form factor — verify your rack has an available 1U or appropriate slot before ordering. The 12 m cable is fixed and built in; plan cable routing before installation to avoid stress on the connector. Humidity operating range is 0–80% RH non-condensing; do not install in environments subject to condensation. Optional DC 5V power supply is not included — if your connected peripherals draw significant bus power (e.g., multiple active USB devices simultaneously), source the appropriate DC power supply separately. No tools beyond standard rack hardware are required for mounting. For USB extender alternatives that offer greater distance or USB 3.0 support, review the broader ATEN connectivity line.
