USB 2.0 Hub 4 Port Powered with Power Supply

USB 2.0 Hub More Like This This 4 Port USB 2.0 Hub provides host computers with additional USB ports and allows flexible tiered USB configurations. The 4 Port USB 2.0 Hub is a robust and inexpensive hub which runs in self powered mode and provides over current protection at each of its downstream ports. Fully USB 2.0 compliant and USB 1.1 backward compatible, it supports low, full, and high speed USB devices and works with any system that supports the USB specification. Providing four downstream ports, this hub features plug and play installation and transparent operation. This hub is fully backward compatible with USB 1.1 and will work with systems and devices using the slower standard. It comes with a free power supply and a removable upstream cable. Utilizing a highly compactible NEC chipset, the 4 Port USB 2.0 Hub works with nearly any peripheral or host computer.

Part Number and Description Price Add to Cart
USB-HUB-B4 USB 2.0 Hub 4 Port Powered with Power Supply $19.00 Buy Now

Features and Specifications

Win32 x86Unix MacOSX MacOS

CE Mark

USB Logo

Vista Ready

Seven Ready

  • Simple to install and use
  • USB (Universal Serial Bus) Revision 2.0 compliant
  • Supports High Speed 480Mbps, full speed 12Mbps and low speed 1.5Mbps (Megabits) operation
  • Downstream ports have automatic connect, speed detection, over-current protection and auto recovery
  • Reliable transmission for 4.5 meter USB cable segments
  • Auto detect of speeds and connections of devices
  • Fully compatible with all USB devices
  • One LED to indicate the hub is ready
  • Protection from current overload
Warranty Information
  • 1 Year Limited Warranty
System Requirements
  • USB equipped PC or Mac
  • Host computer with a free USB 2.0 compliant port (up to 480Mbps)
  • Host computer with a free USB 1.1 compliant port (up to 12Mbps)
  • Any operating system that fully supports USB including MacOS X Windows 98SE/ME/2000/XP/Vista/7, Linux, and FreeBSD.
  • One upstream (fixed)
  • Four downstream (USB Type A receptacles)
Data Transfer Rates
  • High Speed 480Mbps (Megabits)
  • Full Speed 12Mbps (Megabits)
  • Low Speed 1.5Mbps (Megabits)
  • USB Specification version 2.0
  • USB Specification version 1.1
  • OHCI and UHCI
Wiring Topology and Connectivity Rules
  • Tiered Star (Six cascaded tiers maximum)
  • Reliable transmission to 5m maximum between cable segments
  • Up to 127 devices (including host)
Package Includes
  • USB 2.0 Hub
  • Power Supply (UL)
  • Install Guide
Environmental Characteristics
  • Temperature Operating: 5 to 45 ° C
  • Temperature Non-Operating: -40 to 65 ° C
  • Relative Humidity Operating: 8 - 80% (non-condensing)
  • Relative Humidity Non-Operating: 8 - 80% (non-condensing)
Electrical Characteristics
  • Power Characteristics (Self-Power): 500mA/5V
  • Power Supply: 5V @ 2.6A


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