The Transcend 64GB UHS-1 SDXC Memory Card Class 3from Transcend 64GB UHS-1 SDXC Memory Card Class 3allows you to capture 4K video as it supports the Ultra High Speed Class 3 specification with a minimum write speed of 30 MB/s. This 64GB memory card offers a maximum data read speed of 95 MB/s and a maximum data write speed of 60 MB/s for quick efficient data transfers. Along with enhanced data transfer rates, built-in error correcting code (ECC) is included on the card to detect and correct transfer errors.

64GB Storage Capacity    UHS-1 Speed Class 3    Max. Data Read Speed: 95 MB/s    Max. Data Write Speed: 60 MB/s    Limited Lifetime Warranty

Supports Ultra High Speed Class 3 specification (U3)

Smooth Full HD, 3D, and 4K video recording performance

Improved camera response for fast-action consecutive shooting

Efficient exFAT file system

Fully compatible with the SD 4.20 standard; backwards compatible with the SD 3.0 standard

Built-in Error Correcting Code (ECC) to detect and correct transfer errors

RecoveRx photo recovery software available via download

Related Questions and Answers

Q: 1. Will these work with 4K recording modes on the Canon R6?

A: Yes.

Q: 2. Will these work on Panasonic S1H

A: Thanks for answers however one person indicated the V90s being fast enough for the S1H.. but the two pack 256 Cards are the V60s . Technically that should be more than enough to satisfy the 400 mb/s for this or the GH5S as they share the same format and data rate. Frankly I think that yes the V90s will work but is entirely overkill for a mere 50 Mb/s aka 400 mb/s

Q: 3. Will pro-grade 128GB UHS-II SDXC fit the Nikon D7500 and D810?

A: Hi Roger, Yes the ProGrade Digital SD cards are a great choice for both of those Nikon cameras.

Q: 4. Does it work for ProRes 422 HQ in blackmagic pocket 4k?

A: This card is not on Blackmagic's list of approved cards for ProRes 422 HQ. It may still work, but you might not be able to get 4K60 resolutions.

Q: 5. Do these work with the Nikon D500?

A: Yes. And will take full advantage of the buffer rates of the camera.

Q: 6. Would these cards work for the Black Magic Pocket Cinema Camera?

A: This card would pair nicely with the BMPCC.

Q: 7. What card do you recommend for - SONY RX100/. M7 CAMERA ?

A: The Lexar 128GB Professional 1066x UHS-I SDXC Memory Card (SILVER Series), BH # LELSD1281066 would be just fine for the Sony RX100 VII. https://bhpho.to/3LkbsSF

Q: 8. Does this work with the Sony A7Riii?

A: You can use a UHS-I or UHS-II card in either slot or the A7R3 Sony camera. However, for the best performance, it is recommended to use the best quality cards possible. Slot 1 is UHS-II, but is backwards capable to use UHS-I. Slot 2 is UHS-I, but will still write to a UHS-II card. Consider using UHS-II cards in both slots if you are writing to both cards, and are collecting data from both sources. With the proper card reader, higher transfer speeds are significantly faster.

Q: 9. Best cards for Sony a7r3

A: Hi Heber, We have found that the best option for the Sony a7 Series is a V90 card especially if you are planning on shooting video. The ProGrade Digital V60 cards have been tested in those cameras and will work just fine as well. All flash memory slows down over time with multiple write/erase cycles and they need to be sanitized. The V90 card will give you more "headroom" for recording high-res video. We have a white paper about this on our website if you are interested.

Q: 10. Is this card recommended for the Panasonic HC-X1?

A: Though these are UHS-II cards, they would still work quite well in your camera, you could also get away with: https://www.bhphotovideo.com/c/product/1431034-REG/sandisk_sdsdxxy_128g_ancin_extremepro_sdxc_128gb_card.html