TEAMGROUP A2 Pro Plus Card 1TB Micro SDXC UHS-I U3 A2 V30, R/W up to 160/110 MB/s for Nintendo-Switch, Steam Deck, Gaming Devices, Tablets, Smartphones, 4K Shooting, with Adapter TPPMSDX1TIA2V3003

Great micro SDX drive. Fast. Inexpensive. Actually works over full 1 TB, unlike some other large capacity Micro SDX cards. Highly recommended. Works with all OSs. Just plug in and it works. Tried with (with appropriate adapter) Mac, IPad, windows10 (thinkPad), and Android. I formatted it ExFat for compatibility with Apple devices and Windows devices.

This SD 512GB V30 card arrived fast and worked well.When tested, it ran at about 120/Read and 80/Write speeds. But fast enough for my application.That could be my program or reader unit since I have no way to test its calibration.Definitely a good deal for the price for that much storage and those speeds.

I was hesitant to buy this card as I normally buy name brands such a Samsung and SanDisk. Some less known brands do not offer the speed or durability that the big brands do.Fortunately this Team Group card is a good a the big brands. The packaging and build quality is excellent. The speeds are as good as my Samsung U3 A2 V30 (make sure you get this version because the A1 versions of all cards are much slower.)The best part is that the price is significantly less than the big brands. I would enjoy the price difference while it lasts because I am certain that these cards will eventually be the same price as the others as people catch on to their quality.Pros:- excellent speed and quality- bright colors make it easy to find in case you drop it- good price for the performanceCONS:- price is increasing (but still an excellent buy even if comparable to big brands

Read and write speeds works as advertised. I have had no issues with using this sd card and to my suprise it’s worked better than some of my other top brand sd cards. Will buy more again.

This SD card seems plenty fast for my Steam Deck needs. Added storage at a great price. It was recognized and formatted and I had a game ready to go within a matter of 30 min. Write speeds seem just as fast as the internal SSD, as well as in-game load times not suffering at all. It just does what it should. I’ll probably be ordering another one once this one fills up!

I bought a TeamGroup Pro Plus 1TB MicroSD card back in 11/2023 for my Steam Deck OLED. It seemed to work fairly well for a few months.By the time I installed Diablo IV on it 7/2024, the card started showing massive issues. I noticed writes seemed to take forever, with patches for games on the SD card taking outrageous amounts of time, like 8-12 hours. Clearly, something was going wrong. Another abnormality was with games taking forever to load data; I noticed significant "pop-up" textures and world objects in Baldur's Gate 3. I considered the problems bad enough to make the games nearly unplayable.I decided to finally replace the card with a Samsung 1TB since those finally became available this year. I copied the contents from the TeamGroup card over to the Samsung card, which took around 15 hours, with reads averaging 15-20mb/s. Clearly a quarter of the speeds it should have been reading. Just to make sure, I tested the card with KDisk, and confirmed it's only reading at 28mb/s peak, and writing under 1mb/s peak. As best I can tell, the SD card is dying.I formatted it on a Windows PC with exFAT and tested once more with CrystalDiskMark, and it confirmed the awful read/write speeds, the same as the Steam Deck's KDisk benchmark. I put the card back into my Steam Deck, reformatted to ext4, (which took like 15 minutes, significantly longer than it did on first format) and it still benchmarked at awful speeds, even slower than the first tests.One minor side note: The 1TB Samsung Card formats with 8GB more storage than the TeamGroup 1TB. I'm sure it's the usual silliness of, "we have different definitions of 1TB" I usually hear. That's slightly less than a 1% difference, but it's still quantifiable.Summary: Maybe I just got a bad card. I'm willing to update this score higher if the warranty service is good, and the replacement works better.Edit 11-1-24: I sent the card in on warranty, and paid the cost to ship the defective card. To their credit, the RMA process was fast and they sent me a replacement within a week of receiving the bad card. The replacement works much, much better than the original as pictured. My best advice is to be aware these cards can overheat and degrade. Don't keep critical info on them, and if you do, have backups. Warranty service was good, so I'll raise my rating to 4 stars. I still recommend Samsung's 1TB card over Teamgroups, even with the big price difference, but if you need cheap low-priority storage, this should be fine.

Team group has been around for some time now. They have proven themselves to be reliable.Great compatability. Easy to install. Format is fast.Great value for the money.I have had these cards for years and the 1st ones I got are still working.The speed is amazing. I just started backing these cards up from my security cameras on my pc. Now you don't really need these speeds for security cameras, but its about how fast they back up to other media. Sitting there for 6 hours or less than a hour. That is why you want these cards.If you are going to use them for video or even high mp cameras for stills these are a must have. That is if you have a camera that uses microsd.