Has a large capacity and fast writing speed...exactly what I want from a SDHC card.

I do have larger cards for video, in addition to the Extreme Pro, but the write speeds on this are still good

Great transfer speed.

Very good high speed card

Great speed at 90 MB/s.

Nice read speed, however the write speed is lower than previous model

Awesome speeds for A6000 Camera.

Great price and great speed

Consistent speed

works fast and furious, great transfer speed

snappy write speed

I wanted to "max out" the memory card we used with the camera, so I went with the largest capacity supported by the camera with the fastest transfer speed available

the measured Read speed is very close to the spec of 90MB/s, while the Write speed is 83% FASTER than the advertised 40MB/s

With the faster write speeds I dont fill my buffer up as fast.

Good colors and speed

Works great for my use, with proper lights and camera speed takes great action pics with no blur

We get great transfer speeds and a great amount of storage for our basic DSLR needs (and we take a lot of pictures of our dog!).

Fast speed!

This card does a good job and has a reasonable high speed.

SanDisk delivers a solid, dependable 128GB SDXC card that gives more than decent upload/download speeds for your media

Good transfer speed proving high quality videos

Great capture speed

This is due to cheap SD or low write speed

Perfect write speed for my EM1, even for burst shots.

Really great write speed

This card is BEST for HD video and fast motion picture taking (sports) because of fast writing speed

Good speed and clarity.

As far as I can tell this speed maxes out well below it's capability with both the camera and the computer

The speed is decent enough to handle 5fps burst mode and 1080 60p recording

The writing speed is very good for my Canon

Very good speed

My feeling is that even it it is not absolutely necessary now it will be in the future as cameras are designed with more megapixels and faster speed.

Fast Speed

Very fast transfer speed

Good read and write speeds as well

This card is very large (a quarter of a terabyte), is very inexpensive, and is of a pretty fast speed (60MB/s write and 90 MB/s read), with a V30/U3 rating, which makes it suitable for 4K recording

Works as intended and the speeds are insanely fast

Excellent, speeded up my camera significantly.

Speed is great and price as well

Good speed, fair price

it!Speed and capacity is great.

They work great in my DSLR camera and have great speed when shooting at high speeds

Super Fast upload speed and great for doing look videos.

It's a good fast high speed SD card

Good speed and quality with sandisk

This card is very large (a quarter of a terabyte), is very inexpensive, and is of a pretty fast speed (60MB/s write and 90 MB/s read), with a V30/U3 rating, which makes it suitable for 4K recording

I used to own a 40MB/s popular SD card brand that I purchased last 2014