SanDisk Extreme Pro 32 GB microSDHC Memory Card + SD Adapter with A1 App Performance + Rescue Pro Deluxe 100 MB/s Class 10, UHS-I, U3, V30 SDSQXCG-032G-GN6MA, Red/Gold

Sandisk are leaders in making memory cards. When it comes MicroSDs and SDs, i never stray away from buying from Sandisk. They are absolutely the most trustworthy digital memory company when i need storage in my drones, gopros and other cameras. I use this card for both my GoPro Hero 7 Black and the DJI Mavic Air and i have also tried this on a DJI Spark. The former two write at 4k, and I have never had any write issues or read issues with a Sandisk. Even better is that this is a Sandisk Extreme Pro which means the read write a peed is ultra fast. I have stored up to the full 32gb on this card, with no issues. Whereas in the past when i have used Toshiba or other brands, the memory card can get a bit glitchy when almost full. Sandisks are reliable, and will as long as they keep producing high quality products.

Bought two of these, one for a New 3DS XL and another for my Wii U. Straightforward setup and the best SD cards to go for on these devices. For anything else, more storage makes more sense but these devices max out at 32GB so these are the perfect fit.

Very robust, excellent product that lasts a while after heavy use.

I measured the speed of this Extreme Pro card and of the Extreme non-Pro version (both SanDisk 32 GB microSDHC U3 V30 A1). The cards performed similar, with the Pro version giving 15-20% faster write speed but ca. 10% slower read speed. I hope you will find this comparison useful. Results are in MByte/s Extreme Pro model SDSQXCG-032G-GN6MA 1. SanDisk reader: Writing 67.7, Reading 72.9 2. Lexar reader: Writing 53.6, Reading 61.3 Extreme model SDSQXAF-032G-GN6MA 1. SanDisk reader: Writing 57.1, Reading 77.9 2. Lexar reader: Writing 49.4, Reading 67.4 All tests finished without errors. Software used: H2testw v.1.4. Card readers used: 1. SanDisk ImageMate PRO and 2. Lexar Professional USB 3.0 Dual-Slot Reader.

Although I have a fair few microSD cards, they are all 64GB or above. So when I bought a Zoom H5 field recorder that has a (pretty silly if you ask me) 32GB storage card limit I had to go shopping again. Some people have, apparently, had problems with certain cards in this device so I checked the manufacturer tested and recommended cards for the Zoom H5 and this one was the best value in my opinion. Not least as, and it's relatively unusual for a 32GB card, it supports a max write speed of 90Mb/s (and read of 100Mb/s). As I'm going to be using this primarily for digital audio recording and processing in the device, I wanted the fastest read/write speeds I could get. As for the brand, I have plenty of SanDisk cards here and the Extreme/Extreme Pro ones have yet to let me down in any way.

For a long time, I've been using Samsung EVO Plus micro SD cards in my small board computers, unaware that the advertised 100MB/s & 90MB/s speeds are for SEQUENTIAL read & write speed respectively. The thing is sequential access is common on devices like cameras, but for small board computers it's actually random access speed that counts, and on that, those cards are really bad... What one should be using is A1 or A2 cards that are optimized for random access, as with this specific card! After I put this SanDisk Extreme A1 card to use, there was a considerable speed improvement! Do note that as of writing (16/02/2020), Linux has no specific driver for A2 type cards, so you won't be able to take full advantage of those either and they will behave as A1 instead.

Hi write speed is brilliant. Price is fantastic, can't go wrong

Seems fast and reliable. I've had no issues and would recommend them.

Drone vs uygun

I would give 0 stars if i could. When i buy this card i wanted to use this card to listen mp3 songs on a micro sd card included port speaker and i put some mp3 songs into this card and then play it on a speaker, my speaker completely ignores the card! I had a older micro sd card of kingston brand which is able to play the mp3 songs on the same speaker. This is impossible! i have requested for a refund.

Excellent I do recommend

La utilizo en un drone DJI FPV y no he tenido ningún problema al grabar en 4k/60fps, la memoria funciona perfectamente.

正常に使えて良かった