met(AL) USB 3.0 4-P Hub

4-Port USB 3.0 Aluminum Hub

While today's laptops are lighter and more compact than ever, that savings in size comes at the cost of fewer USB ports to connect your accessories. With the IOGEAR met(AL) Hub series you can instantly expand your USB connectivity with 4 SuperSpeed USB 3.0 ports, allowing you to reclaim your connectivity. The all-aluminum body of the met(AL) Hub series is a sleek and stylish natural extension to your Macbook or PC, and strong enough to hold up to the abuse of on-the-go use. The GUH304 USB 3.0 4-Port met(AL) Hub features SuperSpeed 5Gbps data transfer speeds* (ten times the speed of USB 2.0), and is a convenient single connection point for all your peripherals.

A version of the GUH304 is also available with an included power supply, called the GUH304P. The IOGEAR GUH304P met(AL) P4P Hub includes its own A/C adapter, so connecting power hungry devices like external hard drives while charging your smartphone is no problem for this mobile hub.

Backwards Compatible

The IOGEAR USB 3.0 4-Port met(AL) Hub is both plug-n-play and backwards compatible with USB 2.0 and 1.1 devices, making it easy for any user to transfer files from a device to a computer, or vice versa.

Manufacturer Part Number
Full Product Specifications


  • The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
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UPC: 881317513106
Function GUH304
Operating System Requirements
Windows: Windows Vista®, Windows® 7, Windows® 8, Windows® 8.1, Windows® 10
Mac: Mac OS X10.2+
Linux: Linux
USB: USB 3.0
Power Output Rating
Total AC Power Outlet, 50/60Hz: DC5V@2A
USB Specification: 3.0, 2.0, 1.1
Transfer Rate: Up to 5Gbps
Ports: 4 x USB 3.0
Data: Blue
Operating Temperature: 32 ~ 104F (0 ~ 40C)
Storage Temperature: 14 - 158F (-10 ~ 70C)
Case: Aluminum alloy
Dimensions GUH304
POP Information
10'' Peg Hook: 4
6'' Peg Hook: 2
Unit Dimensions
Height: .75" (1.9cm)
Depth: 1.42" (3.6cm)
Length: 4.4" (11.2cm)
Inner Pack
Width: 10.3" (26.2cm)
Height: 7" (17.8cm)
Depth: 8.5" (21.5cm)
Inner Pack Qty.: 6
Unit Package Dimensions
Height: 4.8" (12.2cm)
Depth: 2.6" (6.5cm)
Length: 5.7" (14.5cm)
Master Carton
Width: 14.3" (36.5cm)
Height: 11.6" (29.5cm)
Depth: 14.5" (36.8cm)
Master Carton Qty.: 24
Master Carton Wt.: 12lb (5.4kg)
Inner Pack Wt.: 2.6lb (1.2kg)
Unit Pack Wt.: .3lb (.14kg)
Unit Wt.: .15lb (.07kg)