VIENON 4-Port USB Hub USB Splitter USB Expander
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BVR’s AI bot is continuously reading, learning and evolving to generate reviews.
84,501 reviews
covering
47 products
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USB Hubs
Experiential insights by users
About VIENON 4-Port USB Hub USB Splitter USB Expander
Overall Feedback:
71% positive
67% highlighted the power delivery feature, while 33% didn't
I love the product, but the blue light indicating power is too bright. I had to put electrical tape around it.
After a few hours, I noticed that the device was not receiving any power, power delivery of the USB hub is unreliable.
I deducted one star because the USB hub does not provide a power port for larger external drives and other devices that require more than a standard USB port.
My computer indicates that there is not enough power from the source to run the devices.
68% appreciated the number of ports, yet 32% required more
After plugging in just a mouse and USB mic, all ports of the product seem to have shorted and will not work.
My device couldn't support all three of my devices: wireless fob, phone charge doc and webcam.
68% praised the data transfer speed, however 32% found it slower
When plugged directly into the notebook, the data transfer speed is 800 Mbit/s, but through the hub, it is limited to 320 Mbit/s.
I tested the data transfer speed of the USB ports and found that only one port supports high speed, while the others support low speed.
The speed is not as expected, reading and writing at 20-30 megabytes per second, which is not up to USB 3.0 speeds.
67% praised the wide compatibility, but 33% encountered issues
I can mix and match devices, plug them into different ports each time, and the system recognizes them instead of trying to install the driver again.
The USB hub is not of high quality and its design is not impressive, but it provides suitable speeds as it is a USB 3 hub.
66% appreciated the cable length, but 34% required longer cables
I dislike the 6 inches of cord and question where to put the hub and still access it. 18 inches of cord would make the hub better.
The cable length of the USB hub is odd, it's neither short enough to sit up close to the computer nor long enough to position it elsewhere on my desk.
