Enhanced Performance Lexar Professional 1000x 64GB microSDXC UHS-II Card (LSDMI64GCBNA1000A) Review

A card that fails isn't worth a penny. It's even worse, it's a responsibility. I did a photo shoot and this card just exploded once it hit 64GB. The card is now completely unreadable. I've gotten it wrong from time to time when it's happened. I just noticed that the camera doesn't support it. So I had a different camera, I shot with a Canon 6D Mark II. It hit the 64GB mark and crashed with a card error. Now the card is completely unreadable. Cannot be formatted, computer freezes when installed…

Not sure if this is a "real" or "fake" SD. #1. The photo shows the "V60" on the chip they claim to be sending us. The ones I have are *ALMOST* the same EXCEPT NO "V" rating. #2: After installing and formatting on my DJI Mavic drone, the 4K video capture was still choppy and stuttering. Number 3. When I removed the USB adapter from my Lenovo Y470 laptop, it was VERY hot. I tried this with a Sandisk SD card adapter and it did NOT happen, but the video was still choppy. I will request a refund.

The new Gopro 5 Black and Session 5 only write at 60 Mbps (megabits per second). This card can record 455.6 Mbps (ie 56.95 megabytes per second). Very fast! This card throws all other cards out of the water because you can copy the card faster than any other card. Think about it, you spend most of your time copying <b>OFF</b> files from your card to your computer. This card saves time! Fastest 128GB MicroSDXC card to read I've found. Lifetime card guarantee, 1 year per reader. 126…

The first attempt to migrate my data to 64GB was corrupted immediately. I was afraid I would get a melon, but when I saw that my computer still recognized the card I decided to reformat the card. After that everything worked, but then the card reader that came with the card is rubbish. I have 4 633X 64GB cards and their card reader was able to read this card's speed at the advertised speed but for some reason the one that came with the card was faulty. It doesn't really matter because I have 4…

Ultra 30 action camera. I recorded several videos at 4K/30 FPS (the highest resolution the camera can transmit) without any problems. I also ran some tests with Ubuntu (dd, gnome-disk, iometer and bonnie++) and it has a very fast read speed (+100MB/s) but not so fast write speed. I first bought a Samsung Pro Plus 128GB MicroSDXC memory card (MB-MD128DA/AM) which had the best write test, but in the end what really counts is whether the card can match the performance of the camera and I'm in for…

I bought this for my work to use in an offline data collection system installed in a test car. The card is fast and large enough to log data from the Intrepid Control Systems neoVI Fire. Nothing more to say on this front. It works as intended. In terms of read and write speeds, I must say that this USB adapter helps the card connect to a computer. The map will do its best when it's right in your device. When reading data from a card or adding data through a USB adapter, this Lexar adapter is…

I bought it mainly because of the nice microSD card reader that comes with it. High quality USB 3 readers in this form factor are not very common. I like to use them as flash drive replacements (I leave the cards in). I do this for three reasons: microSD cards are much faster than any USB drive I've ever researched, except for a few very large and expensive ones (I only paid $20 for it in January 2017); The microSD card can be removed and inserted into other devices such as phones and media…

JANUARY 2017 UPDATE: I have upgraded my rating from 5 to 1 star as this SDXC card has had an increasing number of crashes over the past 3-4 months. At first my phone was showing errors, but I was able to back up on my PC, reformat and restore my data to the card, which hurt my phone but worked again (for a while). This is now completely out of hand on both my computer and phone making it impossible to back up my 100+ GB of data stored on this card other than from the cloud where it is available