Questions tagged [usb-3.1-type-c]

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Purpose of this type-c port

What is the purpose of this type-c port, the left-most port I am using to connect my laptop charger. I wanted to connect a type-c to HDMI connector to this but it is not working. The laptop I am using ...
Amit Bisht's user avatar
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1 answer
387 views

usb c dp alt mode not working on my laptop

I bought a laptop because it has a type-c display port feature, in order to easily change between my MacBook pro and laptop and work with my external display. I faced an issue in that the type-c ...
Ruslan Leshchenko's user avatar
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usb-c cable is not charging laptops, but transmits video

I've bought LG 27UD88-W recently and was going to connect it with type C cable. The seller didn't include original one and the one I was using with dell for both charging and transmitting video - didn'...
Bohdan's user avatar
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is it possible to add more type-c port?

I bought a portable monitor(Viewsonic va1655). In the monitor's manual, there are two options to connect: option 1: type-c to type-c(power and data cable). one cable is enough for both power and data ...
grigera's user avatar
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3 answers
5k views

How USB 3.1 power is managed by motherboard?

There are several USB 3.1 ports in my mother board. According to specification USB 3.1 can handle up to 100W. What actual power PC motherboard can output? What if I connect 8 USB 3.1 with 100W (800W ...
Cherry's user avatar
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Dell U2722D & U2722DE + lenovo laptips [closed]

I work in a small company, lately my boss bought serval couples of Dell U2722D & U2722DE The set up is we connect to the DE panel with type c and from there dp daisy chain to the D channel, this ...
Dor6's user avatar
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420 views

Is It possible to use a 5V/3A power supply to only power a PD USB Type C Hub and not the laptop?

Situation: I require a powered USB hub because I need to expand a Thunderbolt/USB 3.0 Type C port to a few USB 3.0 Type A ports for a few portable hard drives. Problem: It is almost impossible to find ...
Timothy Wong's user avatar
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1 answer
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usb c thunderbolt to vga doesnt detect my extended laptop

Im using lenovo ideapad gaming 3 and the ugreen 9 in 1 usb type c connector. It supports the thunderbolt, thats why I bought the usb type c to vga. Ive also tested the ugreen 9 in 1 type c with my ...
Cary Bondoc's user avatar
2 votes
1 answer
1k views

Which version of USB-C port does my laptop have?

I own Huawei Matebook X Pro and I am about to buy a docking station or port replicator to connect to laptop's USB-C port. Apparently, there are port replications for two main versions right now: USB-...
Tomas's user avatar
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Is it possible to slow charge a 240W laptop with 65W power bank via USB C?

I have a Dell Precision 7750, which has a strong GPU, and therefore a power adapter with 240W. When I'm on the road, I need to charge the laptop with a power bank. My power bank is 65W. I want to ...
BestR's user avatar
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Determine which protocol is being used over USB?

How can I see which protocol is being used over USB? I would like to verify that NVMe is being used over Thunderbolt 3/USB 3. It behaves as the NVMe enclosure advertised–I could probably boot off this ...
Louis Waweru's user avatar
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Can I use Lenovo Type-C charger (20V) with Macbook Pro 2019 (20.3V)? [duplicate]

My Lenovo Thinkpad laptop came with a Type-C charger that has multiple output specs. The output specification of the Lenovo charger is: 20V/3.25A, 15V/3A, 9V/2A, 5V/2A. Can I use this charger to ...
user2918640's user avatar
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217 views

ASUS ROG GL553VE (aka FX53VE-MS74) External Monitor Connection(s)

When I attach a 3840x1080 monitor capable of 144Hz through HDMI, all I am getting is 60Hz. There is a USB 3.1 Gen 1 Type-C port, but I cannot confirm that DisplayPort functionality is implemented. Is ...
Vectorizer's user avatar
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1 answer
4k views

USB 3.1 cable transferring 40MB/s

I have a WD Passport SSD with usb 3.1. With the stock cable I transfer data at 380-420MB/s. (Limited to SATA) I purchased a 10 foot usb C 3.1 gen 2 cable. With this new cable I only transfer data at ...
user1201656's user avatar
1 vote
0 answers
420 views

Type-C suddenly stop working on Debian

I have an HP Pavilion Power 15-CB030NL with Debian 10, kernel 4.19.0-9-amd64. Following are my 2 GPUs: 00:02.0 VGA compatible controller: Intel Corporation HD Graphics 630 (rev 04) (prog-if 00 [VGA ...
myh34d's user avatar
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Make existing Windows installation bootable from USB3.1gen2 adapter

Background: I have an nvme-SSD with Windows 10 installed, this was my default drive in the system. Yesterday I swapped the wi-fi card in the system and with it a new nvme-SSD that contains Linux. ...
Jhonathan Asimov's user avatar
1 vote
2 answers
5k views

Computer wakes up from Sleeping Mode

Sorry for my English. Computer wakes up after being put to 'sleep' mode. And i don't know what to do. powercfg -lastwake shows similar to this: Wake History Count - 1 Wake History [0] Wake Source ...
serken's user avatar
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1 answer
325 views

How to convert 7.4mm x 5.0mm DC jack to USB Type C?

Yesterday my Macbook pro (USB Type C) charger stopped working. As we are in lockdown I am unable to buy a new one. What I tried-: I have a 7.4mm x 5.0 mm HP laptop charger. I cut a USB 2 to Type C ...
Shadab Hashmi's user avatar
1 vote
2 answers
1k views

is it safe to insert a usb-c headset inside a usb-c charging input

I recently bought the MSI prestige 15 and I have trouble figuring out if is it safe to insert a usb-c headset inside a usb-c charging input. type c input As you can see in the picture above it ...
thetruth's user avatar
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0 answers
388 views

Asus G531GL DisplayPort over USB-c not responding

I bought an Asus Rog G531GW-AL137T and two Dell U2415 external monitors. The laptop has an HDMI port that works fine, and a usb-c type port that should support DP as well (DP logo is actually right ...
hasdrubal's user avatar
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4 votes
4 answers
15k views

Is it safe to insert USB-C charger into a laptop that does not support charging via USB-C?

Say, there's a laptop with USB-C port, its specs don't mention support for USB Power Delivery, but some pages on the Internet say that a laptop may support USB charging even when it isn't specified. ...
user's user avatar
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2 votes
2 answers
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What will happen if I connect a USB 3.0 type C cable's one end to USB port and the other end to type C port of the same laptop?

As this may become a closed circuit, so will it make my motherboard dead? or nothing will happen. How os will act on this internally?
smali's user avatar
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2 answers
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USB 3.0 to USB-3.1 (type-c) to HDMI

I have USB-3.0 ports on my computer and I need to get an extra HDMI 2.0 port to connect another 4K screen. I have option to buy USB-3.0 to HDMI connector and it will cost me around $100. Or I can ...
Yevgeniy Afanasyev's user avatar
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1 answer
1k views

Lenovo laptop T470 connected to a monitor (or projector) via USB 3 to VGA adapter that gets 2nd display stuck at 640x480 resolution?

I have a Lenovo laptop T470, on Windows 10, connected to a monitor (or projector) via USB 3 to VGA adapter that gets either of the 2nd displays stuck at 640x480 ('640 x 480', in case someone is search ...
gravymatt's user avatar
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0 answers
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Is there a way to use USB 3.1 charger to charge 2.0-based devices?

I have a USB 3.1 charger supporting power delivery and quick charge technologies. Since it has a 3.1 socket, are there any adapters that would let me use that socket to plug in a regular micro-usb ...
d33tah's user avatar
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1 answer
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Powering External Raid disk via USB

I want to buy external RAID 2.5" drive. I am looking at Lacie Rugged RAID Pro: https://www.lacie.com/www-content/datasheets/pdfs/rugged-raid-proDS1975-2-1805US-en_GB.pdf They state, that it can only ...
mrQQ's user avatar
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2 answers
4k views

Plug USB 3.1 Gen 2 to non-USB-C motherboard

I've built a "gaming" computer, good perfs, but I did a small mistake : my case (Fractal design R6) have a USB-C port in front panel, but my motherboard (MSI Z370 Gaming Plus), don't have a USB 3.1 ...
HeavyNounours's user avatar
1 vote
1 answer
461 views

Which is the most efficient way of connecting dual monitors to a laptop (with HDMI and type C ports)?

My laptop is Asus Vivobook S150. It has a USB 3.1 type C port and a HDMI port. I want to have a dual monitor setup with it. I assume that I should connect one of the monitors to the HDMI port. Which ...
aste123's user avatar
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0 answers
392 views

Why is my USB 3.1 gen 2 adapter (USB C Female to USB A Male) causing bottlenecking?

I recently picked up an SSD and enclosure with a built in USB Cable. CrystalDiskMark shows a >500MB/s read speed and >400MB/s write speed with a direct USB C connection to a USB 3.1 gen 2 port, so all ...
Unencoded's user avatar
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0 answers
451 views

USB 3.1 not appearing in Device Manager on Z370M board

I've got the Gigabyte Z370M D3H Rev 1.0 Board with USB 3.1 Gen 1 support. I have a USB 3.1 Docking Station (Mediasonic ProRaid USB 3.1 10Gbps Docking station) connected to it with WD Purple Drive. I ...
BrownChiLD's user avatar
0 votes
1 answer
2k views

USB C Port: Can I connect 2 dongles of wireless devices?

I have a wireless keyboard and wireless headset both came with their USB-A dongles. I have a Type-C port on my laptop and Type-C to Female A converter through which I am currently using my headset ...
Aman's user avatar
  • 161
1 vote
2 answers
64 views

HDDs on USB-3.1c [duplicate]

I am planning to buy a new PC that has a 12 TB hard drive for "random" data and files, no programs. Now I also want a similar HDD to backup my files from time to time. The extrenal disk is usually at ...
Etaila's user avatar
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0 answers
151 views

Why my Lenovo X270's charger type c won't charge my phone?

I have a Jesy J9S phone, and a Lenovo X270, both with USB Type C connectors. When I plug in the Lenovo charger into my phone, it does not start charging, but the charger works in the laptop. Why is ...
JorgeeFG's user avatar
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0 answers
68 views

Connecting a USB type A drive with USB type C port on a computer

I have a hard drive with a USB 3.0 type A port that I want to connect to my computer's USB 3.1 type C port. Unfortunately when I connect it with a cable, the hard drive does not even power on. I have ...
Frank Breitling's user avatar
0 votes
1 answer
1k views

Connecting two HDMI screen to laptop via type C port using USB hub

Connecting two (USB 3.0 to HDMI adapter) to (Type C to 4 Port USB 3.0 HUB) and connecting the type c to my HP laptop windows 10 will works in order to connect two HDMI screen ? example of hardware: ...
Tony's user avatar
  • 103
3 votes
4 answers
725 views

Are all cables that have a USB-C connector automatically USB 3.0 or 3.1 compliant?

I was talking to a guy in BestBuy regarding if the cable I was holding is 3.x compliant. He said yes, it has a USB-C connector (as well as a USB-A connector) so it is 3.x compliant. However, as I ...
Adrian's user avatar
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2 answers
2k views

Does USB Type C DisplayPort support automatically imply HDMI support?

I recently bought a HP Envy 13 which has the following spec line for USB ports:- 2 USB 3.1 Type-C™ Gen 1 (Data Transfer up to 5 Gb/s, DP1.2, HP Sleep and Charge); 2 USB 3.1 Gen 1 (1 HP Sleep and ...
Ng Oon-Ee's user avatar
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1 vote
0 answers
1k views

Why is my external SSD very fast in the Benchmark, but incredible slow copying to or from other disks?

So I formatted my 1TB-SSD (half half in NTFS and exFAT partitions) and put it into a USB-3.1 external case. Both Partitions have fast speeds in CrystalDiskmark Test. (523 M/s read, 428 m/s write) ...
TobiasH's user avatar
  • 111
0 votes
1 answer
1k views

Surface power supply with a USB charging port flickering on mobile

According to this link https://www.microsoft.com/surface/en-au/support/hardware-and-drivers/battery-and-power?os=windows-10&=undefined#USB10 I can connect my Moto to be charged via the USB port on ...
Ayyash's user avatar
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1 answer
63 views

How practical is it to invest in type-C port? [closed]

I am getting a new laptop for my moderate graphics and office needs. ASUS R558UQ is the choice for it's future-oriented type-C ports, but I am afraid, as those are not common these days and may take ...
UltimateCop's user avatar
29 votes
3 answers
144k views

Is it possible to connect two PCs via USB C?

I'm trying to connect a single PC with limited storage (Mini ITX) to a much bigger PC full tower that has a lot of hard drive storage. Both machines have USB-C on them so I was just wondering if I can ...
Brian's user avatar
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1 vote
2 answers
1k views

Why is Thunderbolt 3 on copper wire faster than USB 3.1?

As I understand it, Thunderbolt 3 and USB 3.1 use the exact same USB-C connectors. I am aware that Thunderbolt 3 is approximately quadruple the speed of USB 3.1. I had assumed that it was because TB ...
brendon-ai's user avatar
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1 answer
2k views

How can I use a USB 3.1 Type C (Thunderbolt 3) cable to share internet between two windows 10 devices

Before you say its not possible please update yourself on the specs of this protocol, specifically the section on 10Gb Ethernet connection between computers: https://thunderbolttechnology.net/blog/...
Gabriel Fair's user avatar
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1 vote
1 answer
378 views

Is there any difference between USB-C and USB 3.1

I have been hearing a bit about this new USB-C standard, but is it the same as USB 3.1?
Off The Gold's user avatar