Silicon Power 1TB Superior Micro SDXC UHS-I (U3) 4K A2,High Speed MicroSD Card with Adapter SU001TBSTXDA2V20AC

I absolutely love these cards.I collect retro gaming handheld devices and they each require a new card because the ones they initially come with are very bad and corrupt almost immediately.I have these cars on my Switch, Steam Deck Oled, Trimui Brick, R36S, Nintendo DSI XL, PSP 2001, Anbernic 406H, Anbernic 405M, Anbernic RG 40v, and Trimui Smart Pro. They work wonderfully fast and have never failed, not even once. I highly recommend this brand above all others not just for its affordability but their reliability.You can’t go wrong with these!Why did you pick this product vs others?:Because of price and reliability.Transfer speed:They are fast.Storage capacity:Ample room to add as many ROMS I own for my dedicated devices.Design:It’a the same as the other cards.Card quality:Some of the highest quality micro SD cards you’ll find.

Reliable and High-Performance MicroSD Card – Perfect for 4K Recording and GamingI recently upgraded to the Silicon Power 128GB Superior Micro SDXC UHS-I (U3), V30, 4K A2 memory card, and it has significantly enhanced my device's performance. Whether you're using it for 4K video recording, gaming, or expanding storage on devices like the Nintendo Switch, this card delivers exceptional results.Key Features:High-Speed Performance: With read speeds up to 100MB/s and write speeds up to 80MB/s, it ensures smooth 4K video recording and quick file transfers.A2 App Performance: The A2 rating guarantees faster app launch and smoother multitasking.V30 Video Speed Class: Supports Video Speed Class 30 for uninterrupted 4K Ultra HD videos and burst mode shots.Durability: Built to withstand various conditions including waterproof, dustproof, temperature-proof, and X-ray-proof, making it reliable in tough environments.Versatile Compatibility: Works with smartphones, tablets, drones, action cameras, and gaming consoles like the Nintendo Switch.Since installing this card, my device has experienced faster load times, smoother gameplay, and reliable 4K video recording. It’s a cost-effective solution for those seeking high performance without breaking the bank.

I'm always skeptical about buying micro SD card online because they're almost always duds, especially off brands like this one. My main problem being that files normally start self deleting after just a couple days in most off brands. I purchased the 1 terabyte micro SD card at the end of May & it arrived rather quick. I already planned to wait awhile before leaving a review. Just over a month now & it continues working fantastic, nothing has self deleted, I'm absolutely loving the storage capacity, it handles the heat of my constant file transfers great, it's altogether amazing & definitely worth the affordable price compared to most other brand that charge nearly twice as much, if not more. Highly recommend.

It works so far... My use is for storage so I don't really care that much about transfer rates or whatever. Can't recall a SSD (Even the microSD is pretty much a solid state drive right?) having problems. Only thing is you have to keep changing them out for larger sizes, but at least they're getting cheaper!Reliability, memory capacity, storage capacity, ease of installation and quality all top notch.

It works, which some low-budget cards don't. Stuck it in a MacBook Pro, it formatted perfectly and works great for backup, as my laptop has only 128G internally. The write speed isn't incredible, but I'm not doing anything incredible. Was fairly easy to open, which is amazing these days when everything is packaged to survive a trip to Jupiter or something

arrived on time. packed well. works like a charm with good speed. used in my Android phone as extra storage. can't wait until the prices drop on this 1TB stuff.

All my home storage needs have been stored on SP's SSDs or MicroSD cards. Purchased this for Ubiquiti's G6 Instant camera with edge recording and has worked flawlessly. Despite being outdoors, the data streams without buffering and the files are not corrupt. Great addition to any security camera that offers edge recording in case the connection gets cut off. Would highly recommend.Also, the company is based in Taiwan with factories there. They are also an OEM manufacturer for other companies in the chip storage game. What Aero Precision is ,Silicon Power is too in its respective field. IYKYK. If you want value, this is the brand.

The capacity's there but this thing is teeth-grindingly slow - no wonder it was the lowest-cost option. Even in a USB 3.2 reader this thing can only manage 40 MB/sec speeds, making it's actual utility questionable at its size.Update from 06/23/2025Upon trying to insert it into a new reader, only the second time I ever used the card, it snapped in half right across the body! I've never, EVER seen a Micro SD card this incredibly flimsy!