The Lexar 128GB 1800x UHS-II SDXC Memory Card 3-Packfrom Lexar 128GB 1800x UHS-II SDXC Memory Card 3-Packfeatures a storage capacity of 128GB and takes advantage of the UHS-II bus to support advanced DSLR functions such as continuous shutter bursts and rapid shooting as well as raw and JPEG captures. This card is also well-suited for video capture, including 4K, 3D, and Full HD video, and can achieve maximum read speeds of up to 280 MB/s and maximum write speeds of up to 210 MB/s. Thanks to its V60 speed class rating, minimum write speeds are guaranteed not to drop below 60 MB/s.

UHS-II cards achieve their speed through an extra row of pins, and while this card has been designed for cameras that are UHS-II / V60 compatible, it may be used in devices that do not support UHS-II / V60. However, bear in mind that this card will then default to your device's speed class and bus rating, such as UHS-II and V30, which supports minimum write speeds of 30 MB/s, or UHS-I and U3, which also supports minimum write speeds of 30 MB/s. If your device does not support U3, this card is compatible with the U1 and Class 10 standards, each of which guarantee minimum write speeds of 10 MB/s.

As with most Lexar media, this memory card is resistant to water, shock, vibration, and x-rays. It can also withstand temperatures ranging from 32 to 158°F, allowing you to take this card with you into extreme environments, such as snow and deserts. Should the card become compromised, users in the Americas will benefit from a limited lifetime warranty, while those in Germany and regions not recognizing the lifetime warranty will benefit from a limited 10-year warranty.

128GB Capacity per Card    UHS-II / V60 / U3 / Class 10    Max Read Speed: 280 MB/s    Max Write Speed: 210 MB/s    Min Write Speed: 60 MB/s    Records Full HD, 3D, and 4K Video    X-Ray, Shock, Vibration, and Waterproof    Withstands Temperature Extremes    Built-In Write Protect Switch

This Lexar Professional 1800x UHS-II SDXC UHS-II card offers fast read speeds up to 270 MB/sto accelerate your post-production workflow, saving you time, and getting you back to the business of photography.

With UHS-II technology and write speeds up to 180 MB/s, this card allows you to handle photos in burst mode with ease. And with V60 and UHS Speed Class 3 (U3), seamlessly capture Full HD and 4K video with a storage capacity of 128GB.

This card provides the performance you need to capture and store valuable data in a variety of elements. It is resistant to water, temperatures, shock, vibration, and x-rays.

For versatility, this card is also backwards compatible with UHS-I devices, performing up to the maximum thresholds of UHS-I speed capabilities.

Related Questions and Answers

Q: 1. will this work with pentax k-3 iii ?

A: Yes, this is compatible with the K3 Mk III.

Q: 2. Can anyone confirm that this will do 4K on 5D MK IV? One reviewer said no, but lots of thumbs down on the review?

A: The Canon 5D Mark 4 does not support UHS-2 cards. They will work in the camera but you will not gain any speed advantage using them. This UHS-1 version would support 4k video and cost a lot less: https://bhpho.to/3lwjbD7

Q: 3. Will the card work with a Sony FX6, for 4k.

A: Yes.

Q: 4. Works in Panasonic HC-V770K ???

A: According to Panasonic, they have tested SDXC memory cards up to 64GB for use with the Panasonic HC-V770K Full HD Camcorder. They do not recommend larger cards such as the Lexar 128GB Professional 1667x UHS-II SDXC Memory Card, and the camcorder does not have the extra row of pins inside the camcorder to support UHS-II memory cards. If you are looking for a card recommendation from Lexar, I would instead recommend the Lexar 64GB Professional 667x UHS-I SDXC Memory Card (2-Pack), B&H # LESD646672, or the Lexar 64GB Professional 667x UHS-I SDXC Memory Card, B&H # LELSD64GB667, for your usage needs.

Q: 5. Do these work with GH5 4K @ 60fps?

A: Yes, the Lexar 128GB Professional 1667x UHS-II SDXC Memory Card will work with the GH5 recording in 4K at 60p.

Q: 6. Does it work well with the Canon R6 filming in 4k and C-Log?

A: Yes, these cards can work well with the Canon EOS R6 for shooting 4K video with C-Log.

Q: 7. Compatible Sony a7rv

A: Yes, the Lexar 128GB Professional 1667x UHS-II SDXC Memory Card is compatible with the Sony a7R V Mirrorless Camera. Though there are cards with faster read speeds which may benefit one shooting many RAW photos in a fast burst.

Q: 8. Will these cards work with the new Panasonic HC-X2?

A: Yes, the Lexar 128GB Professional 1800x UHS-II SDXC Memory Card (GOLD Series, 2-Pack) are compatible with the Panasonic HC-X2 4K Camcorder.

Q: 9. Will this work well with the Nikon Z6 II at 4K resolution as a secondary slot function? I've had a few cheaper SanDisk ones that would stop recording every two minutes.

A: These cards can work for shooting 4K video on the Nikon Z6 II. However, recording may stop depending on the temperature of the camera or if the footage has reached the maximum length.

Q: 10. Will this work with Sony A6000?

A: The Sony Alpha a6000 Mirrorless Digital Camera supports UHS-I memory cards. The a6000 does not have the second row of pins to fully support the extra throughput speeds offered by the UHS-II memory card. While you may use the Lexar 128GB Professional 1667x UHS-II SDXC Memory Card inside the Sony a6000 and it will work, do note that you may actually get slower performance than if you used a UHS-I memory card in the camera.