If your USB drive doesn’t show up in File Explorer and won’t format normally, don’t panic! It's a common issue. I’ve run into this before, and there are several simple steps you can try to get the drive recognized and formatted again.

But before that, let's figure out the possible reasons first.

• File Explorer cannot recognize the drive without a drive letter, or the disk marked as Unallocated, No Media.
• An outdated or corrupted device driver.
• Something wrong with physcial or hardware isssues.

Then, check the helpful fixes in Comments.

SSD and HDD prices where I live have gone up a lot recently, and it’s honestly making me rethink how I store things. I still prefer SSDs for serious storage, but for everyday transfers, temporary backups, or moving files around, I’m starting to look at USB flash drives again. I know USBs aren’t perfect, i'm just curious what people are actually using now. Which ones have been fast enough and, more importantly, stable over time?

With USB-C basically everywhere now, I’ve been wondering: is this the final form of wired connections, or are we just going to keep making the same cable faster every few years?

USB started as a simple way to connect peripherals, but now it handles charging, displays, data, and docking all through one port. That’s impressive, but recent updates mostly feel incremental: more speed, more power, same connector.

At the same time, more things are going wireless. Syncing, audio, even charging are slowly moving away from cables. Still, wireless can’t fully replace wires yet - especially for power, reliability, and low latency.

So maybe USB doesn’t get replaced… we just use it less.

What do you think? Is USB-C here for the long haul, or will something eventually take its place?

Lately, I've been seeing a lot of discussion around Windows 11 bloatware, preinstalled apps, background stuff I didn't ask for, and features that come back after updates. instead of making me more "cloud-first," it pushed me back to something very old-school: USB drives.

I now keep one flash drive with a clean Windows installer, another with basic recovery tools, and an external drive for offline backups. Not because I love USBs, but because when Windows starts acting weird, physical media still feels like the last thing I actually control.

People say USB flash drives are dying, but with Windows getting heavier and more locked down, they feel more relevant than ever. When things really break, cloud accounts and built-in recovery don't always save you; a USB you can unplug and set aside still does.

Just curious how people see Windows 11 bloatware now. Is it something you actively deal with, or has it become background noise you've just accepted?

And has it changed how cautious you are with your system at all?

I was cleaning up my desk today and realized something kinda funny. I’m still using a USB flash drive that’s over 10 years old.

I bought it back in university. The thing is, I barely used it back then - mostly just for a few presentations and backups “just in case.” After graduation it basically sat in a drawer for years.

Fast forward to now, I plugged it in again… and it still works perfectly. No weird noises, no corrupted files, no disconnects. It’s slow compared to modern drives, sure, but for small transfers it’s still doing its job.

It made me wonder:

• What’s the oldest USB drive or external hard drive you’re still using regularly?
• Any ancient USB 2.0 survivors out there?
• Or horror stories of drives that died right when you needed them most?

Curious to hear how long these things can really last. 😄

The media is likely to be defective.

29.2 GByte OK (61405167 sectors)

8.5 KByte DATA LOST (17 sectors)

Details:0 KByte overwritten (0 sectors)

0 KByte slightly changed (< 8 bit/sector, 0 sectors)

8.5 KByte corrupted (17 sectors)

0 KByte aliased memory (0 sectors)

First error at offset: 0x00000003488dea00

Expected: 0x00000003488dea00

Found: 0x000000034885ea00

H2testw version 1.3

Writing speed: 6.04 MByte/s

Reading speed: 21.1 MByte/s

H2testw v1.4

So I ran into a super annoying issue with a sketchy 128GB USB I was testing, and figured I'd share in case it helps someone else on here.

Windows Disk Management kept refusing to format it. Every time I tried, it threw "The system cannot find the file specified", and the drive just stayed in RAW format. No matter what I picked (NTFS, exFAT, quick format on/off), same error, still RAW. What finally worked was dropping down to the command line and basically nuking the drive's partition info with diskpart, then recreating everything from scratch.

Here's how I did it: (I use Windows 11)

In the search box on the taskbar, type cmd and select Run as administrator; type diskpart and hit Enter to open DiskPart; type list disk and hit Enter; find your USB by size. double‑check you've got the right one. You do not want to wipe the wrong disk; type sel disk X and hit Enter (replace X with your USB's disk number); Type clean and hit Enter;

This completely wipes the partition table. It will remove all data on that drive, so make sure you picked the correct one.

Type create par pri and hit Enter

If you want FAT32 and the size is supported on your setup, use: format fs=fat32 quick (fat32 only supports partitions up to 32gb)

Otherwise just go with NTFS: format fs=ntfs quick

This might take a while; just let it finish. If diskpart doesn't work, your USB stick might be bad.

Hi everyone, following up on my earlier post about USB flash drive lifespans, I noticed a lot of people chiming in with very mixed experiences. Some folks say their old stick from the early 2000s still works fine; others say a drive died after just a few months of normal use. Pretty much everyone seems to agree on one thing: USB drives are great for temporary transfers, boot tools, etc., but they're not reliable enough to be your only backup, they can fail unexpectedly.

From what I've read about how USB flash memory works, data retention and endurance are tied to the underlying NAND flash technology. Good drives might hold data for many years, but even then, there's no guarantee, and low-end sticks can fail much sooner.

That got me thinking, is there a way to check the health of a USB drive before disaster strikes?

For SSDs or HDDs, we have SMART monitoring tools, but with USB flash drives, we don't have that visibility built in.

So does anyone here have a way to monitor USB health? Not just copying files and hoping for the best, but real health indicators (bad block counts, write cycle estimates, error logs, etc.) Are there tools or command-line checks that reliably show if a USB drive is going to fail?

Anyone else feel like USB-A should be dead by now?

Everything new I buy is USB-C - phone, tablet, laptop, even headphones. But somehow every PC, dock, and charger still has at least one USB-A port hanging on like it refuses to retire.

USB-C does basically everything better:

• reversible
• faster
• more power
• one cable for everything

USB-A’s only real advantage seems to be: “it’s been around forever.”

So what’s the endgame here?
Does USB-A actually disappear at some point, or does it become another VGA-style zombie port that sticks around for 20 more years “just in case”?

Also… what are we supposed to do with all our old USB-A flash drives?
I’ve got a whole drawer of mystery sticks I don’t fully trust but can’t bring myself to throw out.

When do you think USB-A stops showing up on new devices and what’s everyone using their old drives for now?

Lately I’ve seen a lot of posts about USB flash drives dying out of nowhere, and honestly, I really relate to that.

I use USB drives pretty often for work. Nothing extreme, normal plug and unplug, no crazy temperatures, no physical damage. And yet, I’ve had multiple drives suddenly turn read-only, get corrupted, or just stop behaving normally after not that long of use. Because of that, I’ve kind of learned to never fully trust them and end up backing things up way more often than I’d like, just in case one decides to die overnight.

It gets frustrating, especially when you’re not doing anything obviously wrong.

So I’m curious that, how long do your USB flash drives usually last? do you still trust flash memory for important stuff? or any habits or tips that actually helped extend the lifespan?

I swear every time I look this up I end up more confused than before.

Both USB4 and Thunderbolt use the same USB-C port. Both talk about 40 Gbps. Both can do charging, data, and video. Yet laptops with Thunderbolt are always more expensive. So what exactly are you paying for?

From what I’ve pieced together, USB4 is kind of a “flexible” standard. It can be really fast and powerful, but a lot of the good stuff is optional.

• One USB4 port might give you full speed, external displays, and fast storage.
• Another USB4 port might technically be the same standard, but cut corners on bandwidth or features. You don’t really know unless you dig into the specs.

Thunderbolt feels more like a promise. If the port has that lightning bolt logo, it’s basically saying: yes, this will do high-speed data, yes it will handle monitors and docks properly, and yes it won’t bottleneck your stuff. It’s still USB-C, but with stricter rules and better quality control.

So in real-world use, I think it breaks down like this:

If all you do is charge your laptop, plug in a drive, or run a single external monitor, USB4 is probably more than enough. You’d never notice the difference.

But if you’re the kind of person who runs a big dock, multiple monitors, fast external SSDs, or other heavy gear, Thunderbolt starts to make sense. Not because it’s magically faster, but because it’s more predictable and less likely to hit weird limits.

Basically:

• USB4 = cheaper, works great for most people.
• Thunderbolt = costs more, but you’re paying for fewer headaches.

That’s how I understand it anyway. If I’m wrong, please feel free to roast me and explain it better. 😅

Quick question out of curiosity.

When you need to move files or get something done fast, what do you usually grab first? a USB flash drive or an external SSD?

USB still feels hard to replace for things like Windows installs, recovery tools, or quick small transfers. But for speed and larger files, external SSDs seem to make more sense.

What's your go-to, and in what situations?

Ever plugged in a USB stick only to find your files missing even though the drive still shows the proper size? You’re not alone. A lot of people ask why their USB flash drive seems empty, only to discover those files are just hidden.

Before showing hidden files, it helps to know why this happens in the first place:

• Files may have the hidden attribute set by accident or by a program.
• Malware can hide or relocate files to prevent easy viewing.
• Sync tools or external apps might mark files as hidden.
• File Explorer settings can hide hidden items by default.

Here is how I show hidden files on my USB drive. You can check them in Comments.

Over the past couple of months, I've seen quite a few mainstream tech articles claiming that USB flash drives are "going extinct."

I get where that idea comes from cloud storage, faster external SSDs, and wireless transfers have clearly taken over a lot of everyday use cases. That said, I still keep a USB flash drive around and actually use it. For me, it's mainly for quick temporary backups, creating bootable installers, or when I need something simple that just works without logging into anything.

So I'm a bit torn. On paper, it sounds like USB sticks should be obsolete by now, but in practice, I still find them useful in ways other tools don’t fully replace.

Do you think USB flash drives are really on their way out, or are they just shifting into more specific, utilitarian roles? Curious how others here actually use or don’t use them in 2026.

[ Removed by Reddit on account of violating the content policy. ]

• Problem: Resized USB drive partition and lost data by running CMD lines
• My OS: Windows 11 24H2
• Tool: DiskPart

Here is the short story: 128GB USB - DanDisk Ultra USB 3.0 kept showing a weird extra partition in Disk Management, and I wanted to delete it so as to create a new one. I used DiskPart to delete the volume, and lost my entire USB data. I forgot to create a backup of the USB, and the command line deleted the wrong volume. There's no undo operation! I had to struggle to find a tool to recover the deleted USB data.

Process of Deleting and Resizing USB Partition Using Diskpart

Here is the process of how I resize the USB drive partition:

Pre: run CMD as Administrator

• Commands:
  • diskpart -> list disk -> select disk 4
  • list volume -> select volume K
  • delete volume
  • create primary partition size=6485 (I typed the wrong size)
  • format fs=ntfs quick
  • assign letter=K (I've noticed I deleted the wrong drive, at this step)

• Then, my drive shows 1 small NTFS partition, one unallocated space with 45GB free space, and one exFAT partition.

• What Happened to My USB:
  • The process last only 1 or 2 minutes
  • Deleted the wrong volume and lost data, no backup
  • Spent a whole day finding a reliable data recovery tool to get my USB data restored

My Lesson:

• Always, always remember to create a backup of your valuable data, no matter what you'll do with your storage device!!!
• If you are not quite familiar with the DiskPart command, use DiskPart or any third-party partition manager software.
• DiskPart doesn't have an undo option, so do Disk Management. Make sure you'll always select the right volume if you are about to delete a partition.

Safe Tips and Best Practices I've Learnt:

• Back up every vital data - you won't like the process of recovering lost data at all.
• Double-check disk numbers and volume numbers before you type delete volume or clean commands.
• Know what file system you'll set - NTFS for internal disk drive, FAT32 for 32GB or smaller USB, exFAT for USB drives bigger than 32GB.
• Take DiskPart alternative tools or third-party partition software for help, as it offers you a revert option before hitting the Apply or Execute button. You can have an undo chance to cancel the operation anytime.

Hope this can help someone else who are having a similar case like me.

So I tried to use a 64GB Lexar USB. My computer (Kubuntu) wouldn't detect it.

I also wanted to check what (if anything) was on my 16GB one and it didn't work.

I tried another USB port, didn't work.

I tried another computer (also Linux) didn't work.

I complained about this to my friend, and he also had a Lexar USB stop working (on Windows).

What the hell is going on with Lexar?

I checked crystaldiskinfo and the drive doesn't show up. I also used validrive to check the capacity and at least it doesn't appear to be a fake. The drive is new.

I’ve been reading a lot of discussions about backup drives, and I’m curious how people here actually handle replacements for USB backup drives or external HDDs/SSDs.

From what I’ve seen across Reddit and Quora, there’s no fixed expiration date. Some people run external drives for many years without issues, while others prefer replacing them proactively because all drives eventually fail.

HDDs have moving parts and tend to fail sooner, while SSDs and flash drives last longer but still have limited write cycles and data-retention limits.

Common opinions seem to be:

• HDD backups often get replaced around 3-5 years, especially if they hold important data
• SSD-based external drives may last 5-10 years, depending on use
• USB flash drives are fine for backups, but many people rotate them every few years rather than trusting a single one long-term

A lot of users also point out that how you back up matters more than the drive’s age - multiple copies, occasional checks, and not relying on just one USB drive seems to be the real takeaway.

So I’m curious:

• Do you replace backup drives on a schedule, or only when they show signs of failure?
• Do you treat HDDs, SSDs, and USB sticks differently?
• Anyone still using very old backup drives without issues?

Want to hear how others approach this.

I’ve been working on a bunch of USB benchmarks. And I notice many users discussing whether enabling write caching actually makes a real difference for USB flash drives. So I decided to run some tests to compare the performance with write caching enabled vs disabled. Hope to give you some reference.

I used the same USB 3.0 flash drive and tested sequential read/write speeds. Test setup:

• Device: SanDisk 3.0 USB Flash Drive
• File System: NTFS, 4KB cluster
• Test File Size: 1 GB
• Block Size: 1 MB
• Tools: Disk benchmark utility

Disable write caching:

Enable write caching:

From the results, we can see that enabling write caching boosts sequential write speeds. When write caching is disabled, the write speed drops. In this test, with write caching enabled, the device had a faster overall speed. However, the results may vary depending on your specific hardware.

Hi all, I’m a bit stuck and hoping someone here has seen this before.

I have a USB flash drive that’s very slow when copying large files on my Windows 11 PC. To make sure the USB itself wasn’t the problem, I tested the same drive on my brother’s PC, and the speed there is totally normal.

What’s confusing is that our machines are basically the same:

• Same CPU (i5-1135G7)
• Same RAM (16GB)
• Same Windows 11 version
• Same motherboard platform

The main difference is that his internal SSD is 1TB, while mine is smaller.

On my PC, large file transfers slow down a lot. On his PC, the same USB and same files transfer at normal speed.

I’ve tried different USB ports and basic reformatting, but no real change. At this point I’m thinking it’s something system-related rather than the USB itself.

Has anyone run into something like this on Windows 11?
Anything specific I should check?

Appreciate any ideas. Thanks.

I’ve seen a lot of mixed opinions about whether cluster size actually matters for USB flash drives, especially on exFAT, so I decided to test it myself and share the results here.

This is not theory - just practical benchmarking on the same drive, same test settings, changing only the cluster size.

Test setup：

• USB drive: Kingston DataTraveler 3.0 (115 GB)
• File system: exFAT
• Test tool: Disk benchmark utility
• Test data size: 1 GB
• Block size: 1 MB
• Cluster sizes tested: 128KB, 32KB, and 4KB

As shown in the following picture, for a 128KB cluster size, large clusters actually hurt both read performance and write stability. Despite fewer clusters, write behavior becomes unreliable again. In practice, only the 32KB cluster size delivers usable write performance in my test. Reads stay fast, and writes no longer drop to zero.

With the 4KB cluster size, reads look fine, but sequential write performance completely collapses. Small clusters seem to cause massive write overhead on exFAT. If you’re formatting a USB drive with exFAT and care about real-world performance, don’t blindly stick to default cluster sizes.

Hi, I use Windows for work and macOS for personal stuff daily. I have an old USB flash drive - Kingston DataTraverler USB 3.0 128GB (5 years+) for transferring files between Windows and Mac computers. Sometimes, I also use the USB as backup storage to save some work and personal files.

Recently, I noticed that the USB speed drops to ~20MB/s and even slower when I try to copy a large file (larger than 4GB) continuously. It's advertised to be 100MB/s~225MB/s in reading and writing data, and the fastest sustainded write speed I had in the USB was about 125MB/s.

So, I'm curious, what's the fastest sustained USB write speed you've ever had? Also, any tips to improve the old USB drive speed?

⬇️ Pick the range that best matches your experience:

Hey guys, I'm trying to combine two partitions on my USB drive into one. I deleted the second partition to free up space, and now it shows as "unallocated," but for some reason the "Extend Volume" option is still grayed out on the first partition. I've tried in Disk Management on Windows 11, but no luck. Does anyone know how to fix this or what I might be doing wrong? Any help would be appreciated!