Not sure if coincidence or I should give up (on USB flash drives)

Nihilego
2025-10-22T14:22:58Z

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).

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