Ugreen Nexode 300W GaN Charger Overview | Digital Noch

The Ugreen identify is changing into synonymous with pc equipment and, particularly, energy adapters. I’ve lined Ugreen’s Nexode merchandise earlier than, however a new Nexode monstrosity is making its debut with a large 300W of energy supply.

Massive energy provides have heatsinks, and sometimes followers, that’s a given. A minimum of, it was a given. AC to DC conversion, also referred to as rectifying, is a reasonably environment friendly course of (see bridge rectifier). Nonetheless, altering the voltage of DC energy isn’t at all times as environment friendly for rather more sophisticated causes, however the underlying drawback is essentially resistance. Change-mode energy provides, also referred to as digital energy provides, flip the ability on and off at extraordinarily excessive frequencies in a manner that averages out the voltage (see obligation cycle).

That is how nearly all trendy DC energy provides function. It removes the necessity for a (comparatively) costly transformer to decrease the voltage to fulfill the necessities. A budget price of supplies can have a trade-off, although, and that’s warmth. As a result of a switch-mode energy provide, relying on supposed use, can contain a considerable amount of electrical present transitting semiconductors. {An electrical} transformer makes use of conductors, and a switch-mode energy provide makes use of semiconductors. That distinction in conductivity, or the elevated resistance of the switch-mode energy provide, in different phrases, leads to extra warmth.

Again to the Nexode 300W

So, to place that background info within the background, the extremely superb factor about Ugreen’s Nexode 300W is that it’s a switch-mode energy provide that has no cooling in any way and matches in a single hand. That is largely as a consequence of its use of Gallium Nitride, or GaN, like the remainder of the Nexode line of chargers, but additionally Ugreen’s engineering and ingenuity. Gallium Nitride is a comparatively new semiconductor that’s poised to take over energy electronics due to its low resistance, a minimum of in distinction to silicon, regardless of being a semiconductor. This results in much less warmth.

So, at this level, you’re in all probability questioning what you’ll use a 300W USB energy adapter for, and that’s a extremely honest query. However to reply it, we’ll have to try the options of the Nexode 300W.

Nexode 300W Specs

Most Output Wattage300W
Semiconductor KindGallium Nitride (GaN)
Energy Enter100-240V 50/60Hz 4.2A Max
Quick Charging HelpUSB PD 3.1, QC3.0, and Extra
Max Single-Port Wattage140W
Max Twin-Port Wattage240W (140W + 100W)
USB Ports4x USB Kind-C, 1x USB Kind A
AC Energy AdapterIEC C5 Connector
Ugreen Nexode 300W Specs
Ugreen Nexode 300W Contents

With 5 ports supporting quick charging, it begins to turn into clearer how the Nexode 300W is sensible. Ugreen didn’t intend it for use for a single gadget however for a number of. You’ll be able to cost a laptop computer, telephone, pill, after which extra unexpectedly, all whereas delivering sufficient energy to cost your whole units as quick as attainable. It does this on high of sampling the interior temperature to make sure that it by no means exceeds protected limits.

The ports are labelled as C1 by means of C4 and USB-A. Beginning with C1 on the high, the ports lower in most energy as you progress downward to the USB-A port. C1 is able to delivering an eye-watering 140W, each C2 and C3 can present as much as 100W, adopted by C4 and USB-A offering as much as 45W and 22.5W, respectively.


Ugreen gave the Nexode 300W the identical refined premium {and professional} aesthetic that the Nexode line is thought for. In contrast to the Nexode 140W, Ugreen gave the 300W a plastic exterior, and that is additional belied by the discharge strains or seams which can be seen within the end of the outside. Whereas this does subtract from the premium feeling in distinction to the 140W, the hefty weight of the 300W compensates effectively for it. The burden and largely uniform exterior come collectively to provide the Nexode 300W a reasonably premium feeling.

On the right-hand facet, there may be “300w” emblazoned in black lettering. The font is somewhat gamer-y for my part, but it surely doesn’t look unhealthy or detract from the aesthetic, largely as a consequence of its much less conspicuous placement towards the rear. Turning to the underside, there are some very good silicone toes affixed to a silicone pad. Of all issues, these silicone toes really feel extraordinarily premium, they’ve a texture that’s very nice to the contact.

Ugreen Nexode 300W Package Back

Within the field, Ugreen consists of the IEC C5 energy adapter, the North American variant in my case. There are additionally the Consumer Instruction and 300W 5-Port PD GaN Quick Charger instruction manuals. I’m unsure why there are two, besides that the Consumer Instruction handbook makes point out of FCC and IC compliance, American and Canadian regulatory our bodies, respectively. So, this handbook is probably going region-specific. Lastly, and positively not least, Ugreen additionally features a 240W succesful USB Kind-C to USB Kind-C cable.

The unboxing expertise was simple. It was very simple to unpack. And, as is at all times appreciated, Ugreen solely used a few supplies that can not be recycled. It was effectively packaged, was effectively protected, and solely included some tape to safe the retail sleeve and a single piece of froth about 2mm thick. For my part, an exemplary method to packaging a product, and such a dense one at that.


General, Ugreen adhered to the well-received Nexode aesthetic. Regardless of the plastic exterior, it nonetheless feels premium. The Nexode 300W will certainly look good in skilled and enterprise settings, all whereas hopefully serving to preserve your cables so as.

Energy Output – The Nexode 300W has, so far as I’m conscious, the very best output of any cell gadget charger in the marketplace.

Versatility – With 5 charging ports, together with a USB Kind-A port, you possibly can cost nearly any cell gadget that helps USB charging, and accomplish that as quick because the gadget helps.

Value – Premium merchandise include premium value tags. Launching with an introductory value of 199 USD after which transferring to 269 USD after two weeks, the Nexode 300W undoubtedly has a premium value.

As ordinary, I’m at all times extraordinarily hesitant to provide blanket suggestions for merchandise. The Nexode 300W is a wonderful product. To that finish, it’s undoubtedly on my record of really helpful merchandise, however solely the place appropriate. There are various different chargers in the marketplace, Ugreen’s Nexode line included, which can be seemingly extra appropriate for many peoples’ wants than this 300W behemoth.

#Ugreen #Nexode #300W #GaN #Charger #Overview

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