IOGEAR MicroHub 4 Port Hi-Speed USB 2.0 Hub


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The IOGEAR MicroHub GUH274 is a 4-port USB 2.0 hub which provides 4 Hi-Speed USB 2.0 ports for your high-speed connectivity needs. This hub is USB 2.0 certified and provides a data transfer rate of up to 480 Mbps (high speed). The GUH274 features a small form factor and uses Cypress Tetra Hub chip supporting guaranteed 12Mbps bandwidth to each full speed devices. The MicroHub 2.0 also supports USB 1.1 devices since it is backward compatible with USB 1.1 specifications. It is very easy to use, Plug-n-Play, hot swappable and portable.

IOGEAR USB 2.0 Hub Features:

  • 4 USB 2.0 ports for easy expansion
  • Supports a data transfer rate of up to 480 Mbps
  • 40 Times faster than USB 1.1 products
  • Guarantees 12Mbps bandwidth to each port for USB 1.1 devices
  • Plug-n-Play, hot swappable
  • Backward compatible with USB 1.1 specifications
  • Supports Windows 98, 98SE, 2000, ME, XP, and Mac OS X or later version
  • A - B cable tucks away when not in use

IOGEAR USB 2.0 Hub Function Diagram
IOGEAR USB 2.0 Hub Function Diagram

IOGEAR GUH274 Package Includes:

  • Hi-Speed USB 2.0 Hub
  • Manual
  • Power Adapter
  • Warranty Registration Card

IOGEAR GUH274 USB Hub Specifications:

Height 0.5 in. (1.27 cm.)
Width 1.5 in. (3.8 cm.)
Depth 3.5 in. (8.89 cm.)
Cable Length 2 in. (5 cm.)
Weight 0.1 lbs. (0.04 g.)
Operating Temperature 20 to 50 degrees (Celsius)
Storage Temperature 0 to 70 degrees (Celsius)
Humidity 20-80% RH, (Non Condensing)
Consumption 5.0V
Connections DC adapter (included)
Case Plastic
Power On 1
Ports 4 downstream
USB Specification USB 1.1 and 2.0 compliant
Transfer Rate 480 Mbps
Cable Connections  
Input Hi-Speed USB Type A (female)
System Requirements  
PC Users Windows¨98SE, 2000, ME, XP
Available USB 2.0 port
MAC Users Mac 8.6 or greater. Requires OS X for USB 2.0 support
Available USB 2.0 port
UPC / EAN Barcode icon
UPC 672792502965
EAN 0672792502965
Question: Is this rechargeable?
Answer: Thank you for your inquiry,

The IOGEAR GUH274 does not contain a battery that could be recharged - the unit draws power from the included ac adapter. Alternatively, we also sell some usb-line powered USB Hubs.