Optimized to excel in smartphones, tablets, drones, action cameras, DSLR cameras, plus 4K and Full HD camcorders, the Silicon Power 128GB UHS-I microSDXC Memory Cardfrom Silicon Power 128GB UHS-I microSDXC Memory Cardfeatures a storage capacity of 128GB and takes advantage of the UHS-I bus for read speeds up to 100 MB/s and write speeds up to 80 MB/s. It also uses the V30 Video Speed Class rating, which guarantees minimum write speeds of at least 30 MB/s. All of this allows you to capture 4K and Full HD video, raw and JPEG photos, and rapid shutter bursts.

Aside from support for UHS-I, V30, and U3, Silicon Power also built this card with support for the Application Performance Class 1 (A1) spec, which includes optimizations to give Android users an improved mobile experience, delivering faster mobile app performance. The A1 spec allows the card to manage random read input-output access per second (IOPS) operations so it can quickly open apps and process accompanying tasks, including audio, graphics, saved profiles, and in-app permissions.

128GB Storage Capacity per Card    UHS-I / A1 / V30 / U3 / Class 10    Max Read Speed: 100 MB/s    Max Write Speed: 80 MB/s    Min Write Speed: 30 MB/s    Records 4K and Full HD Video    Records Raw, Burst, and JPEG Photos

• Meets the UHS-I U3 and the Video Speed Class 30 (V30) standards for 4K Ultra HD video recording
• Specifically designed for high-speed capture of high-quality images and extended lengths of Full-HD and 4K Ultra HD video with high-speed continuous shooting
• Meets the A1 standards for app performance, delivering minimum random reads of 1500 IOPS and random writes of 500 IOPS, as well as sustained sequential speeds of at least 30 MB/s
• Read speeds of up to 100 MB/s and write speeds of up to 80 MB/s
• 128GB storage capacity so you can get more out of your mobile devices
• Fit for apps, photos, videos, music, and games to meet all the needs of digital life on your smartphone, tablet, digital camera, video recorder, and more
• Dust, X-ray, temperature, and waterproof for use in extreme environments
• Equipped with an automatic error correction code (ECC) function

Related Questions and Answers

Q: 1. Compatible with D850 Nikon?

A: Technically yes, the Lexar 256GB Professional 1066x UHS-I microSDXC Memory Card with SD Adapter (SILVER Series) is compatible in the Nikon D850 camera. However, using adapted cards is not recommended due to speed and communication issues. I would recommend using this standard size UHS-2 card instead: https://bhpho.to/4cuqmCV

Q: 2. Can I use this micro sd cards with my DJI Mavic Air 2s?

A: Yes the ProGrade Digital 128GB UHS-II microSDXC Memory Card with SD Adapter (2-Pack) is compatiable with the DJI Air 2s.

Q: 3. Is the SD adapter also UHS-II ?

A: Yes the adapter is UHS-II compliant.

Q: 4. Hey there, will this (128GB) card work well with the Z Cam E2 M4 when shooting in H.264 8-Bit and H.265 10-Bit?

A: Yes, the minimum sustained write speed of the Silicon Power 128GB Cinema PRO CFX 310 CFast 2.0 Memory Card would be fully compatible for use with the Z CAM E2-M4 Professional 4K Cinema Camera.

Q: 5. Does it works with Ursa Mini 4.6k RAW?

A: Yes. We usually suggest cards with a faster write speed of 350MB or faster for a better end-user experience.

Q: 6. Will this work with the Pocket 6K Pro with full 6K at 5:1?

A: Yes, the Silicon Power 512GB Cinema PRO CFX 310 CFast 2.0 Memory Card is fast enough to shoot 6K 5:1 with the the BMPCC6K Pro.

Q: 7. Will it work with the Ursa Broadcast G2?

A: Silicon Power 512GB Cinema PRO CFX 310 CFast 2.0 Memory Card will work with the Blackmagic Design URSA Broadcast G2 Camera.

Q: 8. This can record on the mavic 3 at 4k 120p?

A: Yes. The following unit accepts the following media. SD/SDHC/SDXC [2 TB Maximum]

Q: 9. Does using the card in the adapter effect the speed or anything else?

A: Using the adapter should not affect speed.

Q: 10. How long is the Warranty on this card?

A: These cards have a 3 year mfr warranty.