Bought for new digital camera that has burst facility. The write speed is excellent and at 11 frames per second there is no lag. I have no idea just how many pictures that this card can hold. Just fired off 1200 frames on holiday at very fine Jpeg and camera still indicates 9999 left! For the price this must be the bargain of the year. Of course there are cheaper options but with this brand name you are buying with much more security and confidence.

A monster card

I've bought SanDisk cards for many many years. They are my first choice in cards every time. I went back and forth between the 128 GB and the 64GB version since these cards are not cheep. I got two of them so I can shoot video with a backup card. I decided to go for the bigger cards just to have the extra room. Last thing I want is to run out of space while on a video shoot. I also went back and forth on the idea of getting two 64 GB instead of one 128 GB card in case something happens to the card. With my cards I use for photo I work with 32 GB cards and can swap out cards with no problem on a shoot and stay away from bigger cards just incase they go bad on a shoot. I thought it would be harder to switch over in the middle of a video shoot if I ran out of room on a ... MoreI've bought SanDisk cards for many many years. They are my first choice in cards every time. I went back and forth between the 128 GB and the 64GB version since these cards are not cheep. I got two of them so I can shoot video with a backup card. I decided to go for the bigger cards just to have the extra room. Last thing I want is to run out of space while on a video shoot. I also went back and forth on the idea of getting two 64 GB instead of one 128 GB card in case something happens to the card. With my cards I use for photo I work with 32 GB cards and can swap out cards with no problem on a shoot and stay away from bigger cards just incase they go bad on a shoot. I thought it would be harder to switch over in the middle of a video shoot if I ran out of room on a card in the middle of a long performance or conference. These cards get me plenty of room (Aprox. 2.5 hrs on 10 BIT 4:2:2 XAVC S 4K)

Gee This is FAST!

I've had other SanDisk Extreme PRO memory cards and they've all worked well. But they certainly weren't of the UHS-II variety! I purchased this because it was recommended for use with the new Canon R10 camera I had recently purchased. As I was loading my video into iMovie, I was caught by surprise at how fast this card is! It is truly a work enhancement for efficiency in video creation! Thankfully, B&H was selling it at nearly half the original price at the time of my purchase. For this I am very grateful! But this is an awesome product! Get one!

Great Card But Don't Use For iPod iFlash Adapters

The card is fast and great value but unfortunately will not work on iFlash adapters, at least on the iPod Classic 6th Gen. I tried it on two of these devices with separate iFlash Solo boards and both lead to the red X / impossible to restore. This does not happen with other cards. I've already rebuilt the MBR and re-partitioned the card to make sure stock partitioning wasn't the issue. iFlash adapters are known to have issues with many SanDisk products as well as a few models from other manufacturers so it's probably not a fault of the card which otherwise works great. Solid card for 99% of the things they are typically used for, I'm sure I'll find some other use for it.

Great Size - Great Price

Coming from photographing for years shooting film and transparencies of all sizes, I find that the cost ratio of digital is amazingly less expensive - this also if the same with video. Professionally, most jobs were billed with film and processing as a separate line item. While I used to upload digital data to a hard drive and reuse the cards (SD or CF, etc.) I find it affordable to use a card for jobs and download to hard drives for post, but now I keep the originals (way cheaper than film) as an extra backup. These SD cards from SanDisk are reliable and well priced. I like the 32GB for photo jobs (so as not to entrust so many images to a 64GB or 128GB or larger (based on my shooting needs).

Reliable and fast. What else is there?

Ever since I got into digital photography almost 20 years ago, I have generally been a practitioner of the one big card approach to memory, as opposed to multiple smaller ones. From a dollar-per-GB perspective, it's obviously more cost effective. But when I recently got my 60MP Leica M11, I decided to try something different.Rather than get a huge SD card for the equally massive DNR files of the M11 (approx. 70-80MB each, so far), I decided to buy a 3-pack of these 32GB cards. If anything ever were to go wrong - even though I've never had a SanDisk card fail - with a few smaller cards, I'd only lose some of my photos, rather than all of them. Plus, the M11 doesn't do video, so I have even less need for gigantic capacities.At blazing UHS-II speeds, uploading to ... MoreEver since I got into digital photography almost 20 years ago, I have generally been a practitioner of the one big card approach to memory, as opposed to multiple smaller ones. From a dollar-per-GB perspective, it's obviously more cost effective. But when I recently got my 60MP Leica M11, I decided to try something different.Rather than get a huge SD card for the equally massive DNR files of the M11 (approx. 70-80MB each, so far), I decided to buy a 3-pack of these 32GB cards. If anything ever were to go wrong - even though I've never had a SanDisk card fail - with a few smaller cards, I'd only lose some of my photos, rather than all of them. Plus, the M11 doesn't do video, so I have even less need for gigantic capacities.At blazing UHS-II speeds, uploading to my MacBook Pro has never been faster. Accelerating the workflow at the front end means less time waiting, which in the old days was the bane of my post-processing life! Speed and reliability is all anyone can require from their memory cards, and that's what SanDisk has always provided.

SanDisk 128gb Extreme Pro UHS-II SDXC Memory Card

Recently, I have moved up from this same card in the 64gb version. My cameras shoot quicker, and I need cards with more memory capacity, that respond as quickly to the fast shutters and buffers in my cameras. I do not know of more reliable, indestructible, reusable cards on the market today. SanDisk cards are known for their quality and reliability. These cards are great in the new OM Systems OM-1 camera and any camera that requires fast SD UHS-II cards.

Sandisk Excellence as Usual

Sandisk cards have been so good for me, it is easy to get complacent about their excellence. This is the fastest card I have ever had and works great, as I had hoped. I am not disappointed. There are faster SDXC II cards, but not by much and I got this card for a competitive price, which made the decision easy.I got this for my new A7 IV. I like the larger camera sensor size on the Mark IV, but contrary to common sense, it took me some time to realize I needed faster cards than I need for my A7 III.The files are larger (about 1/3 larger) so there is more to write. I had just moved from V30 (video write speed) to V60 cards. I find though, that this V90 card makes a difference...enough so that I would say I need it for the A7 IV.Other than continuous burst ... MoreSandisk cards have been so good for me, it is easy to get complacent about their excellence. This is the fastest card I have ever had and works great, as I had hoped. I am not disappointed. There are faster SDXC II cards, but not by much and I got this card for a competitive price, which made the decision easy.I got this for my new A7 IV. I like the larger camera sensor size on the Mark IV, but contrary to common sense, it took me some time to realize I needed faster cards than I need for my A7 III.The files are larger (about 1/3 larger) so there is more to write. I had just moved from V30 (video write speed) to V60 cards. I find though, that this V90 card makes a difference...enough so that I would say I need it for the A7 IV.Other than continuous burst shooting, which is hard to achieve satisfactorily with this card, I really like the card. If you need continuous burst shooting, a CFx-A card is the better choice. (Don't buy CFx-B cards -- they don't fit)Hopefully, CFx-A cards will soon drop into the price range of their CFx-B cousins. When that happens, I will purchase those cards and say likely goodbye to SDXC II cards forthe A7 IV. Note, as of this writing, there are now 4 manufacturers making CFx-A, but not yet SanDisk.

Stepped up to a higher speed SD chip for action

In all my years using SD storing digital cameras, I've only owned Lexar, Sony, and SanDisk chips. Performance wise for the Sony and SanDisk, I've had no issues. With the Lexar, there were intermittent problems with my Nikon D810 saving properly. The Sony Tough chips are slightly oversized, so they fit snugly in the D850 and Z7II. No operational issues but if you want a faster speed, you're going to pay a top price. The SanDisk is a great alternative, with rock solid performance, high speed, and fair price. I'm not careless with my chips, so the Sony is nice to have but for me not really necessary. By the process of elimination, it's the SanDisk that's now my go to memory chip company.

Stops Recording with Canon C70 at S&F @ 120 FPS

This card will stop recording with very high storage recording types. I have 2 of the 128 GB 300 MB/s SanDisk Extreme PRO SD cards and they are tanks. Never stops recording, but for some reason with this 256 GB one, it does. Not sure if I got a bad card or if it has something to do with the storage capacity. This happens with my Canon C70 when shooting at XF AVC, 4K, 120 FPS, and Clog2. If I am not shooting in S&F mode and just shooting at normal mode, it works well. So I will be keeping this, but will be using my 128 GB cards for slow mo footage and using this for talking heads.