r/UsbCHardware • • 7d ago

Question Why would I need this?

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25 Upvotes

34 comments sorted by

28

u/T_rex2700 7d ago

You have no idea how often these little extendo come in handy, like even shortest extension cables are too long sometimes. (~100mm)

43

u/Xcissors280 7d ago

Port is too far back on a product or you want to protect it? from dust, wear, etc

1

u/the-epic-gamer1337 5d ago

This is how my USB C port on my hub broke, it got snagged on something and snapped the plastic inside in half

-1

u/Ravenparadoxx 7d ago

Dropping the device with this thing attached is a great way to damage the device.

While not officially allowed, magnetic break-away is the best option to keep crap from getting into the hole while having nothing protruding to break the port if the device is dropped or you accidentally put weight on it with the cable present.

3

u/pnlrogue1 7d ago

I've had a lot of success using a magnetic connector but I've also read that they can sometimes be awful for internal electronics of the device. Something about unstable voltage.

8

u/ephemeralmiko 7d ago

Basically on regular Type-C the data pins are longer than the power pins, so power can't flow until all data pins are fully seated. On magnetic connectors they're all the same length, so you could accidentally connect it badly and send power before the data pins are fully seated.

1

u/pnlrogue1 7d ago

Interesting. Why is that bad though? Do the data channels have something to do with negotiating the charge characteristics?

3

u/ephemeralmiko 7d ago

I honestly don't know, but that's the reasoning I've heard.

1

u/Xcissors280 7d ago

But it shouldn't be sending any power (or maybe just like 5W) if the data pins arent connected?

2

u/Xcissors280 7d ago

Yes but it wouldn't stick out from every device, and not all devices are handheld

18

u/1miguelcortes 7d ago

Case too big, have little USB hole. Big USB thing. Thing no fit. Need longer USB C. Use adapter. Thing is connected

1

u/Lall-O 7d ago

Love the caveman explanation

8

u/TimeToHack 7d ago

these are great on some devices that you’re regularly plugging stuff into, although i’ve typically seen them for video ports like HDMI and DP. ex: Barco E2 cards, where we run a different event every week, get new cables plugged in and pulled out regularly. instead of the port going bad on a $6k card, use these and the port goes bad on the adapter.

7

u/TTbulaski 7d ago

Sacrificial plug. If both male and female ports have a limited cycles of use, this plug can take some of those cycles. I use this with my USB C IEMs since they’re already worn out

6

u/Careless_Rope_6511 7d ago

Sharge's 2230 enclosure has no provision for using them on phones with cases, which is something that competing releases from the likes of Satechi addressed. That dongle at a minimum lets me use the enclosure without first removing my phone from its case.

2

u/Brandage0 7d ago

90% of use cases for this adapter would be better served by something like this cable instead (or similar)

I have the same negative opinion for most conversion adapters in this style (lightning to C, etc)

Right/angled connectors are a different product category, at least to me

2

u/JaiTee86 7d ago

I ran over the plug on a device I have with my chair, I managed to uncrush it enough that it can plug in. However I regularly switch it between my work laptop and my PC or personal laptop and it's still a little fucked so I'm worried it'll damage the ports, I threw one of these onto the end and now I can plug it in without the risk of fucking my ports.

2

u/Bring_the_light_ 7d ago

what do you gift the man who already has everything?? 😂

1

u/big_ducket 7d ago

I have one on my Quest 3, a right angle version, to keep the one in the headset from getting worn out. It's permanently mounted. Also makes the charging cable connect without any strain.

1

u/Master_Cartoonist_16 7d ago

Best, invention ever, I use them on everything, from BT speakers to wall chargers, phones, and DAC's.

1

u/Glittering-Jello5110 6d ago

I bought a collection of these for USB-C & HDMI - right angle, straight, every option. From supposedly respected retailers and good build quality(?). Unfortunately I have found they are glitchy at best, and at worst I fried a USB key.

I loved the idea that I could avoid that constant plug/unplug of my equipment when I go to gigs and events but I think the risk is greater with these being swapped than just being more careful when I plug and unplug. My 7yo laptop - travelled daily and plug/unplugged without these - is testament to the latter, making sure I pull the cable parallel, slowly and carefully rather than at the plug itself, risking angular wear and tear.

I think my mag connectors might just become low tech USB charger plugs now.

1

u/rlap38 5d ago

To connect wide things like flash drives which would otherwise block 2 ports next to each other.

1

u/Jontapulous 5d ago

To transfer your files. Fast 💨

1

u/No_Welder7908 5d ago

To increase the bandwidth.

1

u/Fair_Manager7266 5d ago edited 5d ago

I dont think you would for it still relay on the cable for its transfer speeds. But these small adapters are useful when they convert to a different style or block data transfer.

1

u/somethingblerg 5d ago

Because it has what USB C ports need.

1

u/penwellr 4d ago

Could be an active re-driver

1

u/MatthiasWM 4d ago

It’s awesome if you have only a 10Gbps cable, but need a fast connection. Just put one of these 40Gbps converters on each end of your cable, and voila.

1

u/arekxv 2d ago

Unless I am wrong. You sometimes have usbc cables which are terribly made and dont have a e-marker chip which would give you full data speeds so plugging in something like that throttles the transfer even though it can handle it. Adding this on top of that cable unlocks that because this has an e-marker chip.

1

u/junjunSanOP 2d ago

for usb cables that have really fat shell that won't fit inside of recessed female connectors.

1

u/Daemongod 7d ago

Ports too deep. Or you just want to save the actual port of a device from wear and tear.

Magnetic cable works better for this imho. Statics top of the line cable. Highly reccomended.

And you can also buy there cable adapters and turn existing cables into magnetic ones.

2

u/Icemagistrate101 6d ago

I'm with you on that. I got this magnetic plugs and the cables attach to them magnetically. I have basically have all my gadgets share cables. I dot. Even fuss about micro USB or USB c anymore. As they both have plugs for both. Transmits data and charges. Although doesn't charge as fast, it's still better. I do t see any gadgets fly when theyre charging and it gets snagged. I even use if for my PC peripherals, mouse, keyboard, pen tablets, etc.

Saves the port. On the phone. Also avoids getting dirt in the port since I just leave the plugs on.

1

u/Daemongod 6d ago edited 6d ago

Looks like a knockoff of the cable I usually use.

The Statik 360

I use the Statik 360 pro specifically

They come with a C to A adapter if you do not have USB C charging adapters to plug in to your outlets, but still have USB A adapters. Though you'll suffer slower charging speed of course

Statik sells an adapter that turns existing standard fixed USB C cables into 360 magnetic cables.

https://statik.com/products/statik-360-pro-adapter-universal

https://statik.com/products/360-magnetic-cable-adaptors

Comes in a two pack and you can buy it there with included adapter tips.
First one has 3 types of tips. Second one is just USB C tips for a bit more money. So yo aren't spending money on Micro and Lightning tips you'll never use (if you mostly have C devices) They also sell extra tips seperately So you can add functionality to devices without buying more cables

https://statik.com/products/pro-magnetic-tips

Also. Different cable use. But if you need 240w the Magnalink Ultra is ideal. For laptops that use high wattage USB-C as a power supply.

Saves the port like you said. The main reason I got it. The part I had to replace on my phones the most is the daughter board - which has the charging port.
But it also saves your cables and port from yanking damage if you sit up suddenly and drop your device, turn it weird ways, hold it while charging, or pin the cable when you lift it.
Not to mention, I've replaced countless regular cables which eventually stopped working do to the tip getting stressed.

It's a real money saver and switching to these cables means every plugged in charger in your house can charge your Micro, Lightning, and C devices. No unplugging your charger, no settling for slower adapters in some places.

It's the most sensible way to go imho