Professional cameras and high-resolution camcorders deserve the power, performance, capacity and reliability of SanDisk innovations. This is why professional photographers and videographers trust SanDisk memory cards. Compatibility - Backwards-compatible with SDHC/SDXC supported host devices. UHS-II supported host or SanDisk UHS-II reader required for UHS-II performance.
32 defective sectors. Followed the warranty claim procedure on Sandisk's website, and got an incident number. Tried to respond to their request for more information via the incident section of their website but was locked out -- "Permssion Denied." Five-year warranty is illusory, apparently. I have been using Sandisk cards for many years. All of my other cards checked out perfectly when tested, except this one.
This card is very disappointing as it does not have a Video Speed Rating. When I bought the card I did not know what it was. I just noticed it was incompatible with my CX350 Panasonic camera when set to its highest setting. So I contacted Panasonic to find out why. They asked what the V# was. I did not know. So I looked into it. It is the Video Speed Rating of the card. How fast it can write. for High quality 4k video you need at least a V60 or V90....V90 is really over kill because it is designed to be fast enough for 8k footage. But Panasonic recommends V90 for their camera. So I talked to San Disk to find out the Video speed Rating. they said with their new Extreme cards they don't have one. Major Bummer! So I looked at their other cards. it seems their fastest card is a V30. Which I assume this one is. And why it was not labeled as such. because that would deter purchases. Bottom line I wish I found this out before my return time had expired because it isnt even a paper weight. Its is just not worth the $200 dollars I spent on it. I could have gotten an equivalent V90 card for $235 or less.
Great product, but I found that the card is faster than my device and so I'm not sure I'm really receiving a benefit of this products write speed. I can't fault the product for that however. I recommend doing a little more research prior to purchasing this top end card because it commands a top end price as well. I thought my high end Sony Mirrorless camera might benefit from the speed during 4K recording, but so far I have not noticed a tangible difference. I just bought a SanDisk 256GB u3 95MB card which has 2X the capacity for 60% of the price of the product featured here. I hope this is helpful.
Something definitely wrong with this card . Took 4 hours to download some pictures, certainly not high speed read.
I got this memory card because of the 300 MB/s write speed. I had a slower card and wanted to see what the difference was in shooting bursts at a beach volleyball event. It is significantly faster and will permanently be in my camera now. I've always used Sandisk CF and SD cards, and have never had any problems with durability.
Fast read/write, high capacity. I guess you have to pay a bit more for quality, but in my opinion, it's worth it.
SanDisk is the only memory cards I buy to photograph concert and landscape photography. They are the only company that test each one of there items. Most reliable card out there. I need quick response with no ghosting effects. This card keeps up with me.
I own a few SanDisk memory cards and the Extreme Pro is my absolute favorite. So much so that I purchased another. I use this memory card in my Canon, Nikon, and Sony products. Although pricey, it definitely delivers. Quick transfers, provides fast action shooting, and superb 4K recordings. I’ve been working with SanDisk memory cards for years and never had one die out on me. Great brand and product.
I ordered two of these large Sandisk Cards. One of the packages was empty and had no SD card in it. The other package had an SD card where, the logo/sticker on the card seemed to be faded and did not resemble the same quality as my other Sandisk cards. It was made in Taiwan, but every other Sandisk Card I own is manufactured in China. I'm quite sure the card I did receive was fake.
Super fast SD Card the best I have ever had! Now you can preview your hi-res RAW images or 4K video with no issue even when you have slow HDD/SSD disc!
The retrieval speed I need for my camera.
Gift for a friend