Extreme PRO Compact Flash Memory Card 64GB UDMA 7, Black/Gold/Red

been reliable and fast. The 160 MB/s speed makes transferring large files quick, and it handles continuous shooting and 4K video without any hiccups. The card feels solid and well-built, and I’ve had no issues with compatibility in my camera. Overall, it’s a dependable memory card that gives me confidence when shooting important projects.

I've used SanDisk for years now, thought it was time to upgrade my old 8Gb card to a 64Gb. If this one performs like my old 8Gb card I'd be very happy. My old card has been all over the place, Scotland, Wales and places in between. Even in my old camera that fell over into a waterfall and snapped the lens off. The card got soaked whilst on and not only did it carry on but retained the images already on the card. The write speed on the new card is noticeably faster but that's expected as the old card was only 60 Mb/sec. A good price for the size of the card, feels well built, as far as a card can be. We'll worth the money and thoroughly recommend SanDisk.

Had a Lexar card that failed in my camera. Fortunately my camera has a second card so I didn't lose anything, but I was on holiday when it failed and so very inconvenient. I replaced the Lexar with this card and am very pleased with it. It has the speed I need for my D810. I have 3 cards which I rotate and since I purchased this card I have taken about 16,000 RAW photos, each about 45mb so every card is well used and been re-formatted numerous times. All without any issues so I have to say I am completely satisfied with this card.My camera has an SD slot as well and for convenience I usually use those cards for copying off photos as my tablet has a built in SD reader but not a CF.

The only cards I use in my Canon EOS5D Mk3. It's incredibly reliable and I have two of them. One is 32gb and the other is 64gb. I use them for all my stills but also for recording 14bit raw video with Magic Lantern. I have never had a dropped frame with these cards. Not once. The longest take I've shot in raw was 17707 frames, which was nearly 12 minutes in 1920 x 1080 at 25fps. Every frame came back as a beautiful DNG. I'm not even considering using any other cards and the next one I buy will be the same but probably at 128gb so I'll be able to shoot over 20 minutes on one card. If I had the money I'd get 4 x 256gb cards, but sadly I don't. If yours doesn't work perfectly then you've got a dodgy one because both of mine are faultless.

A good product. The one I have prior to this is a 90 MB/s and hasn't failed yet. This one seems faster in my 1DX but it's early days yet. Buyers (and Amazon) need to be aware that the advertised picture does not reflect the delivered product. I did post a picture but it mysteriously disappeared in less that a day.Update: 12/04/2015Tests with CrystalDiskMark show read speeds of up to 142 MB/sec. So either it's a duff card, an unfair test or my USB3 interface is not up to speed. I don't know which.Otherwise it's working well. I've taken 1000's of shots (easy at 14 frames/sec). Formatted the card several times and had no problems yet. It turns out that it is faster than my old 90MB/sec card, which tested at 80MB/sec read speeds.

My SD slot on my Canon 7D had an issue so I was unable to use the Camera. I purchased this SanDisk CF Memory Card and my Camera is now working. Saved me having to try and find a camera repair shop. I will eventually get the camera fixed.

Very good. Fast. Cheap.

Fast write speed, easy to format after transferring the data to storage.Bit fiddly putting in and out of the camera, maybe two sd slots would be better for most people, but the write speed makes up for that.

perfecta, rápida y fiableenvio rapido. Gran capacidad. La uso con una 5D mark III y me permite el disparo en rafaga sin saturar el buffer. Disparo en SRaw. La descarga en USB3 es rapidisima. Muy recomendable.

Muy rápida, la mejor

SanDisk or bust! We switched a few years back to the SanDisk brand, especially after finding they are the main company that every other company buys from in this space. That sold it to me right away. These cards in particular are excellent for use in the higher demanding cameras (i.e. Canon 5D Mark III) and cause little to no slowdowns. Being in the wedding business, you need a reliable card and one that can keep up with the intense shooting pressure and fast capture needs. SanDisk does the job without fail every time.

速度/容量とも問題なし。

Excellente carte mémoire,ça réputation n'est plus à faire.