Samsung EVO Plus 512 GB microSDXC UHS-I U3 100 MB/s Full HD & 4K UHD Memory Card with Adapter (MB-MC512GA)

I used this MicroSD card to expand the storage of my Moto G5 Plus. I've had it for just over a year now and so far so good. I've had no issued with performance or technical issues. It is still running like a champ.The main reason for purchasing the 128GB version, was that I intended to record and create travel videos in 4k using my phones camera, and not once while I've been away have I ran out of storage or had any issues whilst recording directly to the card. I'm able to fit my 20GB of music on my phone with enough space left over for all of the photos and videos I take on a day to day basis.As far as transfer speeds go, I have no complains. I have been using the adaptor that came with the card to transfer files from my phone to my PC and vice versa, which has been lightning quick. You won't get the speeds mentioned in the description of 100MB/sec read and 90MB/s write, but it's not so far off as to make it an issue.I've not seen anything about the warranty on Amazon, but on Samsungs website it says there is a 10 year limited warranty. So another positive should anything go wrong.At the time of writing, the price for the 128GB version is £30.99. Which is a big drop from what I paid (£50.25) last year. So if you are in the market for a new MicroSD card, now is probably the time to purchase, and I personally wouldn't look any further than this one. For the price it's great. The speeds, durability and warranty make it a bit of a no brainer. 5 stars.*Please let me know if you found this review helpful. Thanks.*

What I got was exactly what I ordered; a micro SD card with an adapter.I recently purchased a new mobile phone - Samsung A70 - I have bought this to use the Micro SD card in my phone. In the past I have always bought Micro SD cards in capacity increments which can be expensive over time. This time I decided to go all out and put the biggest Micro SD card that the phone will take.The adapter I am currently using on my laptop with the Micro SD card I had in my old phone. This is running as ready boost which is making a difference because the card I am using in it is big enough and compatible.At the time of delivery the product arrived in a cardboard envelope like package which can be delivered through a letter box. So no need to worry about waiting for a delivery.So far both the Micro SD and adapter are working fine, no issues to worry about.I found this was a good price compared to other sources.

As described and delivered promptly

Good quality and easy to use

Who needs Sandisk .. these are brilliant for 4k video!Bought this for my son's Mavic Pro Drone. Works fine and excellent price at the time of purchasing.N.B. This is the newer version showing "Plus" and higher speed than the older card with the "+" sign ..What's not to like!?!?---------------Edit 25 May 2019I bought a couple of these (32GB) on the back of getting a 64GB version a year ago (see above). However I noticed after getting them that they are very S L O W write speed and U1 versus U3 for the 64GB and above. To be honest they should not be sold in same category as the higher spec cards, this is miss-selling by the seller ..Pretty annoyed as was going on holiday a day or so later so could not return them!!

I already had a 128GB card installed in my Samsung S7 but had noticed that after a few months there were issues when using the camera. It had been ‘freezing’ when using the video function, or when taking shots with the panoramic feature for example. A little investigation revealed that the added memory card wasn’t up to the task and couldn’t handle the mass of data it was being sent.I’d already bought smaller capacity cards in this EvoPlus range from Samsung and been pleased with them, so I chose to buy a replacement card for my phone. I’ve managed to transfer my data across and this card is fitted in the phone instead of the problematic one. I can confirm it works perfectly and there’s no sign of the lag that I’d been experiencing. In fact I’ve even noticed other apps working faster as they access the card too, and I wish that I’d bought this card in the first place.

Bought the "256Gb" version.These Samsung U3 Micro SD cards are as good as the normally more expensive SanDisk Extreme range IMHO.For years I would only ever buy & trust SanDisk for Cards for Critically Important data like for Camera usage but I was tempted to try out the competition as I hadn't done so in years & I'm so glad I did :)I've stressed it for a while in a USB 3 Reader & it's handled everything no problems at all, so for the past month or so it's been in my Nikon Camera & performing as it should.The card is quick enough for 4k recording on my Nikon D7500 & also good enough for some basic burst photography though I wouldn't expect it to take constant bursts / heavy burst usage that maybe some pro photographer's might do as it's by no means a 300 quid super speed card ;)That being said here's the figures I get from my card ;Read : 95Mb/s up to even 100Mb/s all day long on transferring anything from it or copying anything from it.Write : 75-85Mb/s all day long on transferring anything to it or copying anything to it including small or large files.I can honestly say also that I recently bought a SanDisk 128 Gb Extreme Pro & the Samsung's Write speed is roughly 3 or 4 Mb/s faster than the more expensive SanDisk's 71-81Mb/s however the SanDisk's far quicker read speeds will probably appeal to more users as that was up to 140Mb/s.All in all I can highly recommend this Micro SD card to anyone requiring a fast write speed but please do buy it either Direct from Amazon or at least from a trusted 3rd party seller ;) as fake SD & Micro SD cards are so so common :(