PNY 128GB Elite Class 10 U1 MicroSD Flash Memory Card (P-SDUX128U185GW-GE), Green

I bought these to use in my Wyze security cameras, but two out of three of them were duds. The first one worked, but the other two caused my cameras to reboot at random intervals. My laptop's read/write errors were also intermittent with the same two cards. All of them were formatted correctly. I've had a three-year period in which I've been unable to work. My cameras and laptop both work perfectly with a pack of Kexin 32GB cards. I'm returning these and purchasing a new Kexin 3- pack. PNY RAM has always performed well for me, but their storage devices appear to be lacking.

Megan Kaufman

| Sep 17, 2021

2- I got a PNY 16GB Elite Class 10 U1 microSDHC Flash Memory Card. I bought this pack in August to use with my 3D printer. I only used one of the two because I didn't have a need for the other at the time, but it died on me the other day. I expected the 3D printer to read/write to the microSD card at least last year, given that it doesn't do a lot of it. br>br>It is always in read-only mode, and you can't format it or do anything with it except open existing files. Thankfully, I have the second one for the time being, but I don't expect it to last much longer. I'd have it replaced under warranty, but since the customer is responsible for all shipping costs, I don't think it's worth it. I would avoid PNY microSD cards if they can't even handle very minimal read/writes, and I would definitely not trust one of these in a dashcam or anything that holds important images or files, as this isn't the first time they've died on me.

Corey Huff

| Feb 05, 2021

When I plugged it in, it only showed 462GB. 512 isn't a valid number. I tried reformatting and erasing everything I could think of, but it was brand new and didn't come with the advertised amount of space. I could understand if it was 510 or even 500, but I ordered it because I require a minimum of 480GB.

Hugh HUSSAIN

| Mar 14, 2021

Amazon Services provided me with two 128GB cards. I returned the first one because it died almost instantly, and I'm waiting for a replacement. The second, however, died just a few moments ago. My tablet and Android phone are both unable to read the card. For each, I planned to use a single card. The first replacement is still on its way, and has yet to arrive. So, reluctantly, I've requested a refund for the second broken card, and I'm betting that if I replace the second-broken card, I'll get a refund. That would also be a failure. Both of them appear to be on their way back. refunded. It's strange because I've never had an SD card fail before. It isn't the real McCoy, in my opinion.

Barbara Prince

| Apr 25, 2021

The capacity of the drive is 499 GB unformatted, but Windows formats it to 464 GB. True 512 GB drives should be formatted as 476 GB drives. While this isn't a major issue, it should be considered when determining which brand offers the best price per GB. I returned mine because the description was incorrect, and instead bought a Samsung EVO with a full 512 GB capacity, which I confirmed.

Erick Brennan

| Dec 04, 2021

These are utter nonsense. One of them was used in a Raspberry Pi 3 that served as a VPN server. To avoid overwriting the SD card, I used Log2Ram, which basically creates a small partition in RAM to write logs to instead of the SD card, but the SD card still died after about 7 hours. 9 months of continuous use The SD card was turned into a read-only storage device. I can read from it, but I am unable to write to it. br>br>I bought Samsung SD cards a week or two before these PNY cards, and I use them on a Raspberry Pi 4 that does a LOT MORE things 24/7, and they're still working perfectly. That Samsung card isn't just my VPN server; it's also my cloud storage server, PiHole server, and so on. It's basically my main server, which does a lot more frequent I/O on the SD card and runs nonstop without stopping. br>br>I also use a Samsung SD card as an extra drive in a Windows laptop, and I install everything on the SD card because the laptop is similar to a netbook with limited storage. As a result, it performs far more I/O operations than any other SD card I've used. And it's been like 4 years or more, and there haven't been any issues with SD cards. Because Samsung / SanDisk SD cards are high-quality, albeit more expensive, but high-quality, as opposed to the shoddy PNY cards. br>br>(Update: Added: Added: Added: Added: Added: Added: Added: In my Windows, the Samsung SD card died and became read-only, just like the PNY card. I believe it began in 2017 and will end in 2020. Because it was used as the primary location to install apps manually and from the Windows App Store, Windows does a lot more reading and writing than Linux OS. Furthermore, Windows performs a variety of tasks in the background, putting a strain on the storage. As a result, I'm surprised the Samsung SD card lasted as long as it did. )br>br>I have a PNY USB 3 drive that is extremely slow when compared to a SanDisk drive. Clearly, this brand is of poor quality. br>br> Furthermore, it is untrustworthy. I will never be persuaded to buy PNY because it is less expensive; in the long run, I will save more money by purchasing a higher-quality product. br>br>Recent changes: br>br> In the end, PNY is fine if you're using it for something like a small camera or something similar, where it won't be read/written as frequently as an operating system. However, running an operating system on it will be a nightmare. At some point, even Samsung SD cards will fail. As a result, instead of using a hard drive to run an operating system, use a solid-state drive (SSD) or a hard.

Memphis Montgomery

| Aug 01, 2021

I purchased two 16GB microSD cards in a pack of two. That's fantastic - it arrived quickly and passed the H2test to confirm the size. This isn't a phony - They're the exact size and speed that was advertised. "Up to 85 Mb/s" is supposed to be the case - I got a score of 22 on the write speed test. 8 Mb/s with a read rate of 84. 1 Mb/s, making these some of the fastest mSD cards I have (used for Raspberry Pi). You're looking for these.

Josie Weiss

| Aug 23, 2021

The video quality and transfer rate are both excellent in full HD 1080p. The read and write speeds are both satisfactory. I bought this 128GB micro sd card for my wife, and she absolutely loves it; you can't go wrong with PNY products; I trust them enough to spend my money on them. You will not be dissatisfied with this memory if you buy it.

Myra Middleton

| Jun 07, 2021