Kingwin KW-HUB-9U3 Multi-Port USB 3.1 Gen 1 Hub with IQ Charging Ports (Black)

Kingwin KW-HUB-9U3 Multi-Port USB 3.1 Gen 1 Hub with IQ Charging Ports (Black)

Kingwin KW-HUB-9U3 Multi-Port USB 3.1 Gen 1 Hub with IQ Charging Ports (Black)

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Product Highlights

  • Total of 9 x USB 3.0 Ports
  • 2 x USB 3.0 IQ Charging Ports
  • 2.4A Output Current on each IQ Port
  • 900mAh Output Current on each USB 3.0
  • Transfer Rates up to 5 Gb/s
  • Compatible with USB 2.0/1.1
  • Power Adapter and USB 3.0 Cable Included
  • Plug & Play
  • Windows and Mac Compatible
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Official Rules


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Kingwin KW-HUB-9U3 overview

  • 1Description

The black KW-HUB-9U3 Multi-Port USB 3.0 Hub with IQ Charging Ports from Kingwin features SuperSpeed USB 3.0 and provides a current of 900mAh on each of the seven ports, with 2.4A on the two IQ USB 3.0 ports. Quick charging of tablets and smartphones is possible with the IQ ports. When connected to your Windows or Mac computer via USB 3.0, this hub transfers data at a rate up to 5 Gb/s, which is 10x times faster than hi-speed USB 2.0 (480 Mb/s). In addition, this hub is backwards compatible with USB 2.0 and 1.1 (480 Mb/s, 12 Mb/s, or 1.5 Mb/s). It's also plug & play compatible, which does not require the installation of a driver when connecting via USB 3.0. All of these features allow you to connect and use USB devices such as printers, scanners, digital cameras, and more.

Maximum 2.4A output current per IQ Charging port for quick charging battery-powered devices like tablets and smartphones
IQ Charging ports intelligently identify the connected device and automatically adjusts the maximum charging speed needed
IQ Charging ports can also be used to connect USB devices for Windows and Mac use
SuperSpeed USB 3.0 hub up to 5 Gb/s transfer rate (10x faster than USB 2.0 hubs)
Provides nine USB 3.0 downstream ports to your computer
Compatible with USB 3.0, 2.0, and 1.1 devices
No driver installation needed; compatible with Windows and Mac
Universal charging compatible
USB Battery Charging 1.2 compliant
Blue LED power indicator
UPC: 812348012450
In the Box
Kingwin KW-HUB-9U3 Multi-Port USB 3.1 Gen 1 Hub with IQ Charging Ports (Black)
  • USB 3.0 Type-A-to-Type-B Cable
  • 12 VAC Power Universal Adapter
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Kingwin KW-HUB-9U3 specs

    USB 7 x USB 3.1 Gen 1 Type-A (900 mA)
    2 x USB 3.1 Gen 1 Type-A (2.4 A)
    Host Connections
    Power Source AC Adapter
    DC Input Power 12 VDC
    Dimensions 6.1 x 1.5 x 0.9" / 154 x 38 x 24 mm
    Weight 0.2 lb / 85.3 g
    Packaging Infobzfrvbyzrzbswaxqaa
    Package Weight 1.15 lb
    Box Dimensions (LxWxH) 7.9 x 5.6 x 1.8"

    Kingwin KW-HUB-9U3 reviews

    KW-HUB-9U3 Multi-Port USB 3.1 Gen 1 Hub with IQ Charging Ports (Black) is rated 3.1 out of 5 by 14.
    Rated 2 out of 5 by from works, but... Works as expected, but the red power ports do NOT function as USB data ports (my reading of the mfr documentation beforehand suggested that they did), and the external power adapter is huge. The hub's enclosure is completely plastic, and no product photos show the hub with its power adapter. The power supply brick is larger than the hub itself (shorter, but wider and thicker). The hub claims to be able to provide 7 x 0.9 A, plus 2 x 2.4 A at 5V. I.e. 11.1 A at 5 V = 55.5 W. The power adapter is rated 12 V at 5 A = 60 W. I haven't load tested either of them. If both can really provide those power levels, the hub must contain a remarkably efficient DC to DC converter.
    Date published: 2015-09-06
    Rated 4 out of 5 by from does the job This thing works pretty well, though I do occasionally have to unplug and re-plug a drive to get the computer to recognize it. I also really dislike the constant glowing blue light, which is unfortunately quite common with this type of peripheral. Since it can't be switched off, I've put some black gaffer's tape over it. So minus one star for those two annoyances. It is less expensive than some other models, however, and the fact that it's AC-powered (vs. bus-powered by the computer) means that it's more likely to work with an assortment of peripherals. The last USB3 hub I had, which was bus-powered, rarely worked.
    Date published: 2015-09-16
    Rated 1 out of 5 by from Disconnects drives during sleep mode After reading the other reviews, I figured this hub should be reliable. But from the start, once the laptop goes to sleep mode (even while plugged-in, which retains power to the USB ports), the drives and other devices are disconnected. It seems that the KW goes to sleep as well. This is disappointing, and I must return it.
    Date published: 2015-11-17
    Rated 1 out of 5 by from It gets awfully hot I am not sure if I wazs given a bad power supply or it is a design defect but I got rid of this hub and bought another brand. It was not just warm to the touch but hot enough to cause concern.
    Date published: 2015-11-07
    Rated 1 out of 5 by from Awful Piece of Junk - Stay Away Do Not Buy Poor Customer Ser Awful Piece of Junk - Stay Away Do Not Buy Poor Customer Service Stay away from this company's products, Mine stopped working within 31-35 days and B&H won't do anything as it passes their 30 days warranty. This particular hub started to interfere with my computer's inbuilt usb ports and even started to make them fail. Stay away and it heats up very fast and will affect your peripherals and mobile devices.
    Date published: 2016-05-10
    Rated 1 out of 5 by from Not good quality Not working awful Quality
    Date published: 2016-05-31
    Rated 4 out of 5 by from works great I just purchased a MacBook Pro and discovered it only had 2 USB ports. I needed many more than that for all the accessories i will be using. Finding a USB 3.0 hub with power was kinda difficult. This little gem has more than enough ports to handle all the stuff i am connecting to it.
    Date published: 2015-04-01
    Date published: 2015-06-16
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