Lexar Professional 1066x 64GB SDXC UHS-I Memory Card SILVER Series, C10, U3, V30, Full-HD & 4K Video, Up To 160MB/s Read, for DSLR and Mirrorless Cameras (LSD1066064G-BNNNU)

very fast speed to access files and others. compared to other brands - i had - could not see images in Large View - it would not let me but to choose each pic to view. Lexar fan...my 2nd SD 256 GB, wanted a faster one and back up of other one. Lexar need to have next GB size up....soon i will need more GB and possibly other customers - at good price - i hope.

It works and heres the Crystal Disk Mark Results. Atleast with my USB 3.0 adapter its a bit slower than the advertised speeds but oh well. That maybe because my setup though. Its an SD card from a big company so it should be fine over long time. Just a bit small is all.

My husband wanted this for his new camera. He was very pleased. Thank you for a good product!!

Needed a card for my Zoom L8 mixer/recorder. This one listed good transfer rates that I needed to make sure the recording is flawless.

Fast, plenty of storage. I use it on my D850. I am able to shoot 7 fps at a full resolution of 45.7 MP. No issues so far.

Got this for daughters new camera, remember those. She wanted to get a camera to take picture of things or events and needed a film grade SD card. This is a trusted brand and a good size for pictures. Worked right when inserted in her compact Canon point and shoot.

This is a good card but not a spectacular card. I didn’t note much improvement in read and write speeds. Lexmark is a name brand but not like Samsung. So this card gives you what you expect but no over the top performance.

Recibi rapidamente y en empaque estandar de la tienda. Muy buena calidad de memoria y más rapida de lo que imaginé. compraré otras dos más

Amazing SD, just i need!

The first half of the marketing literature claims write speeds up to 120mb/s while the last half claims 70mb/s. When the cards arrived the packaging indeed states 70mb/s. Easy to overlook, but can be disasterous when expecting to deliver real 4K UHD raw footage to a client at 100mb/s. Chance stutters at the 100mb/s write speed is not worth the livelihood gamble. If the literature was more consistent in claims of 70mb/s throughout, I would change my rating. Returning.