• Activity
  • Votes
  • Comments
  • New
  • All activity
  • Showing only topics with the tag "usb". Back to normal view
    1. USB hub with a detachable cable?

      My life story before the recipe. Been working on cable managing my desk, and figured that mounting a USB hub behind my monitor would be an easy way to keep some ports in reach without them being...
      My life story before the recipe.

      Been working on cable managing my desk, and figured that mounting a USB hub behind my monitor would be an easy way to keep some ports in reach without them being on my desk.

      I don't need anything fancy, just a couple usb ports. I thought it'd be pretty straightforward to find a cheap hub, that either had a long integrated cable or let me bring my own to route from my monitor to my desktop.

      Boy was I wrong.

      It seems that the vast majority of USB hubs have integrated cables, and those cables are super short. Detachable cables seem to only become common above my budget (~$50), and also include a bunch of features I don't need (charging, networking, display out, etc...).

      "but /u/zoroa, why not just grab the first hub you see, a usb extender, and call it a day?" As far as I understand, USB-C male to USB-C female cables aren't compliant with the USB standard and can potentially cause issues. My google-fu isn't good enough to tell whether the same applies to USB-A male to USB-A female cables, so I'm just assuming that they are also non-compliant.

      I'm looking for a USB hub that:

      • Has at least 4 usb ports
      • The USB ports are all along the same edge of the device. (For easy access even when the hub is behind my monitor)
      • Can be bus-powered (i.e. doesn't need to be plugged into an outlet)
      • Has a detachable cable for the connection from the hub to my computer

      It'd also be nice if it:

      • Was USB 3.0
      • Cost less than $50 USD
      • Had a mix of USB-A and USB-C
      • Didn't look ugly

      I've spent a couple hours looking, and the only hub I've found that hits my hard requirements the 4 port and 7 port variants of a hub from StarTech.com . I was curious if anyone was aware of anything better in this price range, before I just pull the trigger.

      14 votes
    2. Not sure if coincidence or I should give up (on USB flash drives)

      Hey Tilderinos. I've been looking into buying several flash drives since my largest flash drive is a 32GB sandisk, and I use or interact with all the 3 major OSes, I use Linux on my desktop and on...

      Hey Tilderinos.
      I've been looking into buying several flash drives since my largest flash drive is a 32GB sandisk, and I use or interact with all the 3 major OSes, I use Linux on my desktop and on a secondary laptop, I use MacOS on a Macbook and everyone else I know uses Windows(So I'll need an exFAT drive for them).
      My recent experience with flash drives though makes me more willing to trust my data to a system's RAM than to a flash drive. At least RAM wouldn't lure me into a false sense of security then spontaneously fail, I know that my data isn't going to last a reboot.
      I've got 3 sandisk cruzer blades fail on me, once was an error on my part where I accidentally hit it with my knee while plugged into a device(device unharmed, the drive is dead), one time I upgraded the SSD on my SteamDeck and flashed the steamdeck recovery to an 8GB stick, it worked fine while restoring and it still can be read... it's stuck on read only and, Gparted, Windows formatter, Rufus, Mac's disk utility nor mkfs can make it reusable, I assume it entered read only because it tripped some "whoops I'm dying" thing like some SSDs have(from what I know). The last one is effectively a resistor that connects to a USB port, it heats up, SOMETIMES appears on PC, Linux can open it, copying things into it via Nautilus works albeit very slowly, then when I try to open the root of the flash drive it is stuck perpetually trying to load, when I unplug it and plug it back in again, I can see the folders but entering any of them immediately goes into the permanent loading state, mkdir, cd and ls can work on the drive... intermittently, but I'm treating it as dead.

      This leaves me with only 2 other drives, my largest drive, is a 32GB Sandisk Ultra, and my smallest drive which has been more reliable than the Cruzer Blades is a 4GB Sony... USM4GP thing, which I have no idea what year it was from and a quick googling didn't bring up any release date, but it had faster read/write than the cruzer blades, and it's been my main drive for things like installing an OS/burning an image into it yet it lasted all these years.

      I'm trying to get a USB-C drive specifically since all my laptops that are in use and my PC have a USB-C port, but all I see in local big retailers are Sandisk, Sandisk and more Sandisk, Amazon however has some that aren't Sandisk.

      Does anyone know a USB-C flash drive that is genuinely reliable? Was it specifically Cruzer Blades that is garbage? I've not had a Sandisk SD card fail on me yet, should I just avoid Sandisk for anything but SD cards? Should I just say fuck it and buy a bunch of enclosures and NVMe drives?

      I've read that flash drives get bottom of the barrel NAND chips that can't be used on SSDs, too. I know that flash drives aren't meant for long term storage/backup but a drive that old shouldn't be still going on that strongly against new ones.

      I've been looking at PNY Elite V3 with USB-C as a connector that I've seen a few listings on Amazon but it's 1TB price is almost the same price as a 1TB NVMe SSD(Though not factoring in the enclosure).

      25 votes
    3. Query: Recommendations on how / where to buy USB cables?

      So since the USB-C spec came out, there are so many different cables advertising different optional capabilities. Even if you are careful to select a cable which does what you need, there is a...

      So since the USB-C spec came out, there are so many different cables advertising different optional capabilities.

      Even if you are careful to select a cable which does what you need, there is a good chance it won't have all capabilities as advertised, you only find out when it arrives.

      The situation on Amazon is particularly bad, with co-mingled stock and questionable brands like XZZTTG and EIUTOO dominating the listings.

      For me, now, I'm specifically struggling to find a short replacement cable for my Samsung T7 SSD, which came with a USB 3.2 Gen 2 cable which was ~15cm and flexible. It was very nice, but they're not sold seperately!

      So, where do you look these days to find a listing of decent and reliable accessories like USB cables?

      UPDATE:

      Great recommendations on brands to look for.
      Thanks all!

      39 votes
    4. [SOLVED] Is there an easy way to tell if a laptop has USB-C charging?

      Background: I've been using a 9-year-old 13.3 inch Dell Latitude 7370 laptop running MX Linux to stream games via Moonlight from a beefier desktop machine. It is SO good and works flawlessly. My...

      Background:

      I've been using a 9-year-old 13.3 inch Dell Latitude 7370 laptop running MX Linux to stream games via Moonlight from a beefier desktop machine. It is SO good and works flawlessly. My only complaint is the smaller screen size.

      I would like to upgrade to a larger computer, and given that the computer will literally only be used for streaming games, it doesn't need to have great stats. I'm looking at used/refurbished models -- both for price and because buying something new feels like complete overkill for my needs.

      My only requirements are:

      • 17 inch screen
      • USB-C charging

      That's it! I'm assuming that literally anything I can get with that will work for what I need given that my small, decade-old laptop is already doing the same job perfectly. USB-C charging is a must-have for me. I already have USB-C power cords in all the places I plan on using it, and I don't want to have to use a separate charger for it.


      My Situation:

      Because I'm searching for used/refurbished models, I'm limited to what's available rather than going for any specific model of computer. I can easily find listings for computers with 17 inch screens. What I can't find easily is whether or not they support USB-C charging. Most sites don't have a filter for that, and a lot of the listings don't specify the type of charger used and just list "AC adapter" (or don't mention it at all). Many sites don't have pictures of the ports, or the pictures they do have are stock photos that aren't of the exact model.

      Is there some easy way to find these that I'm missing? Some keyword, or a site that does have a filter for that, or brand knowledge that can point me in the right direction?

      Also, if anyone has any recommended sites for used/refurbished laptops, let me know. I have had success with Backmarket for used tech before, but I'm open to recommendations.

      19 votes
    5. Crashing a server by charging a vape battery

      While I consider this resolved at time of posting, this is one of my weirder, more unexpected tech issues I've run into and I thought y'all might enjoy it. I'd been having issues with my (Ubuntu)...

      While I consider this resolved at time of posting, this is one of my weirder, more unexpected tech issues I've run into and I thought y'all might enjoy it.

      I'd been having issues with my (Ubuntu) server where its services were unavailable, I couldn't SSH in, and USB devices plugged in after the issues started weren't connecting (mouse LED would light up, couldn't toggle keyboard locks or interface computer with the devices). These issues were becoming a near daily occurrence.

      So after the most recent incident I decided to watch it boot. After grub, it would just hang at a black screen. So I opted for the recovery mode and after waiting some minutes for services to time out, I was given a terminal and used that to check my devices, sensors, etc and all were reading fine.

      Frustrated, I started reviewing what else could have possibly changed with my setup, and I found that change in my hand. I use my server's front USBs as a low current charger and had recently got a new vape battery that was charging at that moment.

      I unplugged the battery, rebooted, everything was fine. Plugged the battery in, everything locked up again immediately.

      I had been using a spare cable, it had data wired. Swapping for the included power only cable, and no issues.

      While I'm curious as to what exactly is happening and why, I'm satisfied enough concluding it is a cheap vape (I mean, I'm having to charge the sucker near daily after all) that is transmitting junk over data and the OS doesn't handle it appropriately. I'll pull logs or do another couple tests if other folks are curious as well though.

      Oh, and the battery is a Bear Rootz Sol. Come to think of it, my other worst battery at holding a charge was also a Bear Rootz.

      7 votes
    6. What kind of USB hub am I looking for?

      So I bought this caldigit hub along with this USB hub. I originally had the Aceele connect to my computer through the CalDigit Hub, but when I connected my keyboard to my Aceele, I noticed that...

      So I bought this caldigit hub along with this USB hub.

      I originally had the Aceele connect to my computer through the CalDigit Hub, but when I connected my keyboard to my Aceele, I noticed that when I hit F11, the boot menu doesn't get activated.

      I connected my keyboard to the caldigit hub directly though and was able to pull up the boot menu just fine.

      Then I connect my keyboard to the Aceele hub and then connected that directly to my computer and it still was not able to connect my keyboard to the computer pre-OS boot. So clearly Aceele waits till the OS is actually up before it can connect (I think?)

      However, I don't know what tech specs to look for in a hub that ensure that anything I connect to it will be detected pre OS-boot. I am looking for a hub that specifically plugs into a USB-C port, has 4 USB-A ports and is USB 3.2 gen with 10 gbps. Is that possible?

      8 votes
    7. How do I know if a USB-C PCIe card supports 4k video output?

      finally getting to be that time where I need a USB-C slot on my tower that I built back in 2017 so I started looking into expansion cards. One thing I can't tell is how to tell if a particular...

      finally getting to be that time where I need a USB-C slot on my tower that I built back in 2017 so I started looking into expansion cards.

      One thing I can't tell is how to tell if a particular expansion card supports the usb-c ports with DP-Alt mode for a 4k display if the need arises.

      for exmple, had my eye on this one and I can't tell much if it does have that kind of support

      9 votes
    8. Please help me understand and manage external HDD sleep

      I have an external drive (3.5" hdd, SATA) in an enclosure (usb 3) (purchased separately), connected to a thunderbolt dock (OWC) connected alternately to an iMac and a macbook pro. The HDD goes to...

      I have an external drive (3.5" hdd, SATA) in an enclosure (usb 3) (purchased separately), connected to a thunderbolt dock (OWC) connected alternately to an iMac and a macbook pro. The HDD goes to sleep, and causes problems. Freezes, weird internet access problems, kernel panics.

      I have done some research, and can't seem to figure out:

      how to know whether it is the drive, enclosure, or computer causing the sleep, although, fiddling with various settings on the mac seemed to have no effect, although it may have increased my battery usage :(

      how to adjust settings on the drive, or in the enclosure.

      How to determine what the sleep behavior of prospective drives will be.

      As a workaround, I tried to write a zsh script to touch the drive ever few seconds. This kinda worked, but was a struggle to figure out appropriate permissions issues and how to make it run automatically.

      I welcome all guidance, pointers to resources, clarifications, incantations, well-wishes.

      8 votes
    9. Seeking advice for solving USB-C hell on new laptop

      Edit: I changed some windows settings based on advice here. The situation is improved and I am going to see how things go before buying new equipment. Thank you everyone So I recently bought a new...

      Edit: I changed some windows settings based on advice here. The situation is improved and I am going to see how things go before buying new equipment. Thank you everyone

      So I recently bought a new laptop. I use an external mouse, keyboard, headphones etc, all of which come with usb A connectors that worked well with my old laptop.

      When the new laptop arrived there weren't nearly enough ports for either usb A or usb c so I invested in a peripheral that links four usb a connections to one usb c connection on the laptop. Edit, it is powered and plugged in. Now the connection with everything plugged in seems to be intermittent and the mouse and external keyboard don't work reliably.

      I have read a couple of articles and I am even more confused but they seem to be saying that usb c is not plug and play the way usb a was. What the fuck. Why do this like this? What do I do now?

      I just spent significant money on this computer and I don't want to replace a functioning mouse and keyboard

      13 votes
    10. High quality USB-C in-ear monitors or good aux-to-USB-C adapters?

      I recently upgraded my phone and to my dismay everyone followed apples moronic choice to remove aux ports. I want to keep using my KZ in ears, and while they have bluetooth adapters I rarely like...

      I recently upgraded my phone and to my dismay everyone followed apples moronic choice to remove aux ports.

      I want to keep using my KZ in ears, and while they have bluetooth adapters I rarely like how bluetooth sounds and also don't want to worry about having to charge them either.

      Both adapters I've bought either buzz like crazy or my phone is convinced is constantly disconnecting and pausing my music. Anyone know of anything in the budget range thats as good as KZ or good adapters?

      14 votes
    11. Anyone order a USB cable lately?

      OK, so this is kind of a weird question, but has anyone here ordered a USB cable recently, and if so, how long did it take to arrive? I ordered a 3 meter USB A male to USB A male cable on June...

      OK, so this is kind of a weird question, but has anyone here ordered a USB cable recently, and if so, how long did it take to arrive? I ordered a 3 meter USB A male to USB A male cable on June 27th from NewEgg, who have been fairly reliable in the past. I got an email later that day or the next saying the shipping label had been printed. So I thought, OK, it will go out in the next day or two. It still hasn’t shipped. After about 2 weeks of waiting, I ordered another one from B&H Photo. It also hasn’t arrived yet. I know there is a global chip shortage. Would that affect cabling too? It just seems odd that it’s taking so long to get a single USB cable. Anyone else experience this or am I just unlucky this month?

      12 votes
    12. Do small capacity, fast flash drives even exist?

      I've been trying to find a small capacity (64GB or less) flash drive with decent read and write speeds, but haven't been able to find anything. I'm looking for something in the 200-300 MB/s...

      I've been trying to find a small capacity (64GB or less) flash drive with decent read and write speeds, but haven't been able to find anything. I'm looking for something in the 200-300 MB/s read/write range, but I can't seem to find anything that reliably breaks the 100 MB/s mark even in larger capacities. The SanDisk Extreme Pro 128GB seems to have adequate performance, but at $65 is a bit out of my price range since I'd like to purchase a handful of drives.

      Does anyone know of any other smaller flash drives with SSD-level performance?

      10 votes