U-273 USB 2.0 4-Port Hub

The U-273 USB 2.0 4-Port Hub provides a reliable port expansion solution designed to add four high-speed USB-A ports to desktop PCs, notebooks, and industrial PCs (IPCs). Driven by the Genesys GL850G chipset, this hub delivers fully compliant USB 2.0 connectivity with data transfer rates up to 480 Mbps for seamless integration of peripherals such as keyboards, mice, serial devices, and parallel devices. Featuring a robust footprint measuring 101L x 68.5W x 25H mm, its weighted, stable enclosure prevents tipping or displacement when all four ports are simultaneously populated with dense cabling or heavy peripherals. Versatile deployment is supported via both bus-powered and self-powered modes, complemented by a LED indicator for instant visual power status reporting.

Features

• USB 1.1 and 2.0 Compliant
• Fully Backward Compatible with USB 1.1
• Up to 480 Mbps (Megabits-Per-Second) Data Transfer Rate
• 40 Times Faster Than The USB 1.1
• Four Independent, Fully Functional, Downstream Ports
• Hot Swappable Plug-n-Play
• 4 USB Type APorts
• Supports high-speed (480Mbps), full-speed (12Mbps), and lowspeed (1.5Mbps) data transfer modes
• Supports simultaneous operation of multiple high-speed USB 2.0 and USB 1.1 devices
• Hot-swapping feature allows you to attach/detach USB devices without powering your computer off
• Provides a status LED for power
• 1 x Upstream Port
  
• 4 x Downstream ports