News New small (GaN) 300W power brick

While GaN chargers are (very) rare about 65W or so (because there's a 72W cutoff in EU for simple designs) https://www.navitassemi.com/navitas-enables-worlds-smallest-adapter-for-worlds-fastest-laptop/ Navitas just released a 300W GaN laptop brick. Look at these photos: http://www.chargerlab.com/asus-made-the-worlds-first-300w-gan-charger-for-its-monster-laptop/


MOD EDIT: Added photo for News Feed. Image Credit - Autsin Evans

 

[xredlinexx1]

Adaptertech make quite a few small GaN bricks. But they focus on OEM/ODM with high MOQs so it's hard to get one as a "normal consumer".

I.T.E. / Medical 300W GaN Series(ATM300TS-□XXX) - Adapter Technology Co., Ltd.

The I.T.E. / Medical 300W GaN Series is offered by Adapter Technology Co., Ltd., a Taiwan based OEM_ODM manufacturer and supplier of Switching Power Adapter/Open Frame Switching Power Supply/Medical Power Supply.

www.adaptertech.com.tw

If 19/20V is an option for you, there is a pretty affordable small 230/240W GaN brick made by SAVAGO. Could be combined with a wide-volatage DC-ATX / stepdown converter...

here is a review / teardown:

【拆解】尚巡230W氮化镓充电器拆解报告 - 与非网

近日，尚巡再次推出一款输出功率高达230W的氮化镓电源，并且已经获得了国家CCC认证。得益于应用了氮化镓技术，这款电源的体积相比传统器件的电源缩减了一半，为用户的出行减负。

www.eefocus.com

Interesting!

I just found a bunch of Gan power supplies available to buy. One of which is 300W, 12V 24A out. https://www.digikey.com/en/products/detail/cui-inc/SDI300G-12-UR-P219/15189201 . Only problem is they cost a lot $$$$.

 

[REVOCCASES]

Interesting!

I just found a bunch of Gan power supplies available to buy. One of which is 300W, 12V 24A out. https://www.digikey.com/en/products/detail/cui-inc/SDI300G-12-UR-P219/15189201 . Only problem is they cost a lot $$$$.

Yeah, that's more or less the same like the one from Adaptertech. They share the same "reference design".

Maybe just wait for the new HDPLEX products. I heard they're also working on some new combos up to 500W.

 

[GuilleAcoustic]

Maybe just wait for the new HDPLEX products. I heard they're also working on some new combos up to 500W.

I'm also very excited about it:

 

[Runamok81]

Looks like Dell is shipping a 330W GaN charger with their newer Alienware x17 R2 laptop.
You can see it just after the 1m and 30s mark here.

It looks pretty tiny! And a good replacement for the old 330W beast of a brick!

Some threads online claim that Dell will have it available for separate purchase in May 2022.

 

[REVOCCASES]

Looks like Dell is shipping a 330W GaN charger with their newer Alienware x17 R2 laptop.
You can see it just after the 1m and 30s mark here.

It looks pretty tiny! And a good replacement for the old 330W beast of a brick!

Some threads online claim that Dell will have it available for separate purchase in May 2022.

I've been trying to find one of those for quite some time now but most shops I know of only sell the 240W GaN version.

Btw, here is a teardown of the 240W DELL GaN brick

Up to 240W | Teardown of Alienware 240W GaN Charger (For m15 RYZEN EDITION R5 Laptop)

https://youtu.be/y2XcLFxJtIM If you wanna buy the tester of POWER-Z, you can visit our Amazon store: Click here. Introduction --------------------------------------------------------------- Recently, ChargerLAB got the Alienware 240W GaN Charger, which is suitable for M15 RYZEN EDITION R5 la

www.chargerlab.com

oh, if someone needs a 19V / 660W brick, I found something on TaoBao:

淘宝网 - 淘！我喜欢

淘宝网(Taobao.com)作为专业的购物网站拥有全球时尚前沿的消费者购物集市,100%认证网上商城及超值二手商品区，同时购物安全，产品丰富，应有尽有,任你选购,让你尽享网上在线购物乐趣！

item.taobao.com

 

[Runamok81]

I've been trying to find one of those for quite some time now but most shops I know of only sell the 240W GaN version.

Btw, here is a teardown of the 240W DELL GaN brick

Up to 240W | Teardown of Alienware 240W GaN Charger (For m15 RYZEN EDITION R5 Laptop)

https://youtu.be/y2XcLFxJtIM If you wanna buy the tester of POWER-Z, you can visit our Amazon store: Click here. Introduction --------------------------------------------------------------- Recently, ChargerLAB got the Alienware 240W GaN Charger, which is suitable for M15 RYZEN EDITION R5 la

www.chargerlab.com

oh, if someone needs a 19V / 660W brick, I found something on TaoBao:

淘宝网 - 淘！我喜欢

淘宝网(Taobao.com)作为专业的购物网站拥有全球时尚前沿的消费者购物集市,100%认证网上商城及超值二手商品区，同时购物安全，产品丰富，应有尽有,任你选购,让你尽享网上在线购物乐趣！

item.taobao.com

@REVOCCASES

Saw one sold on ebay, here. So, I reached out to seller. He very kindly sent me this taobao link.

淘宝网 - 淘！我喜欢

淘宝网(Taobao.com)作为专业的购物网站拥有全球时尚前沿的消费者购物集市,100%认证网上商城及超值二手商品区，同时购物安全，产品丰富，应有尽有,任你选购,让你尽享网上在线购物乐趣！

item.taobao.com

I actually can't seem to signup for taobao. So the link is dead to me. Can anyone with a taobao account verify if that link is legit?
Worth ordering? Mind taking a look @REVOCCASES ?

 

[REVOCCASES]

@REVOCCASES

Saw one sold on ebay, here. So, I reached out to seller. He very kindly sent me this taobao link.

淘宝网 - 淘！我喜欢

淘宝网(Taobao.com)作为专业的购物网站拥有全球时尚前沿的消费者购物集市,100%认证网上商城及超值二手商品区，同时购物安全，产品丰富，应有尽有,任你选购,让你尽享网上在线购物乐趣！

item.taobao.com

I actually can't seem to signup for taobao. So the link is dead to me. Can anyone with a taobao account verify if that link is legit?
Worth ordering? Mind taking a look @REVOCCASES ?

nice find! I was always searching specifically for the 330W version so I guess this didn't pop up in the search results...

no guarantee - but it looks the shop you linked is legit and has a good reputation. however, personally I will pass on this for now. The premium to pay for 330W vs 240W is a little bit too much for my taste

 

[SFFMunkee]

Ooooft big jump in price from 240W to 330W. Understandable but tough to swallow.

 

[Runamok81]

Here is new option. 330W GaN brick from AliExpress for $199.

https://m.aliexpress.com/item/3256804098856515.html

 

[Mackan]

If there was a 300W 12V GaN wall charger that handles high ampere, then our 12V DC-ATX builds are suddenly very attractive. The one mentioned above is 19.5V though, didn't see a 12V on that store when I looked before.

 

[msystems]

Yes that would be cool. One more I found: https://shop.slimq.life/products/240w-dc-usb-c-gan-charger

240w 19v Gan

I'll be testing it out with the Hdplex to see how high it can handle GPU spikes.

I really have no idea if these are designed to handle big spikes, so it might not be a great solution, but if it can handle ~150w RMS I will be happy with it.

 

[msystems]

Just posting a small update on this topic:

1) SlimQ will release a 330w Gan charger with usb-pd ports + what appears to be an XT-60 plug which is then adapted to DC barrel. The 240w was a little over $100 usd after discounts, so i'm guessing the 330w will be about $150.

2) The Dell 330w GAN charger for Alienware x17 r2 is supposedly being sold independently. I can't find it on Dell's website but it is all over Ebay for $239. Which is pretty exorbitant.

 

[rokabeka]

sorry for the necro.
it was available for $139.99 for a few days at Dell but now it is back to $162.49

of course (?) it will need the hack to make it work e.g. with HDPlex 400W dc-atx. without the mod it turns off right after connecting.

 

[morj]

sorry for the necro.
it was available for $139.99 for a few days at Dell but now it is back to $162.49

of course (?) it will need the hack to make it work e.g. with HDPlex 400W dc-atx. without the mod it turns off right after connecting.

What mod do you mean? I thought it's just a brick that always gives out 19V. Or do you mean modding the HDPlex?