Preface to conventions. The poor Surface Pro family seems to have only one USB 3.0 port per generation, and my Surface Pro 3 is no exception. The original Dock has a slightly higher price and larger size, and the adapter is also an independent device. It is only a matter of dilemma to save the USB interface. So the idea of ​​starting the USB Hub was born.
ORICO's appearance rate at the Aunt’s house is considered high, and the value-friends have different opinions on them, and they seem to be more than offensive. This time, the ORICO Tmall Store won a four-port passive USB3.0 Hub at the preferential price of $19.9.
BTW, apart from the debate over product quality, the Tmall Store's product links do have a lot of trouble... It's time to get hacked.
ORICO WSPH4 out of the box (pseudo)
Different from the 1.0m cable length previously purchased for the classmates, the long 0.3m cord is not a pull-out box. Instead, it is a plain white box with a transparent heat-shrinkable film. . However, this carton could not be jeopardized by violent express...
On the back is the custom specifications and vendor-related information.
Family portrait. The Hub body is wrapped by a plastic anti-static bag, and the wire is supported by a paper shell. Attached with a certificate, a manual that no one looks at, and a Happy/unhappy Card.
The hub body is about 2.4 cm high and about 3.1 cm wide, and the cross-section near the square gives people doubts about whether they will roll on the table. The interface is 3 above and 1 is on the side. According to the official usage example, one side of the device is suitable for connecting long lines.
The wire is completely full, and there are no missing arms or legs.
No black wire diameter, however, is lighter than the wire body (suspected material), according to classmates' feedback, the 1.0m version of the wire is heavier than the body and often flips over (the old driver rolls over again!)
Connections close-up. Burrs and mold lines are clearly visible.
The work of the USB interface is simply amazing. Although the opening of the mold is not in the realm of tiger's mouth, its inner interface metal parts are not rectangular. The four interfaces are roughly the same, no longer one by one.
A certain number of 18650 power supply interfaces for a certain wholesale of Baobao are reinforced with curling!
The front indicator light emits faint blue light when used, not very dazzling.
Use simple testSeller show:
Buyers show:
In fact, the usual use of the USB interface is only a wired mouse (although the touchpad is very useful but I still can not use it smoothly in the PS ...) and mobile hard disk, passive Hub has little effect.
Using FastCopy, the scores and the system were almost the same, and the screenshots of the system were copied. This is the speed read from the WD Passport.
Write speed.
After that, the hub was removed and the device ports were directly tested. The results were almost the same.
summaryAs far as price is concerned, you can't buy it at a loss and you can't buy it. For other ORICO products, please refer to the inside and the outside of the article and look at it with a critical eye.
Ah, right, an annoying detail.
The LOGO is horizontal, so it is gorgeous on the right USB port...