ProGrade 128GB SDXC UHS-I V30 Overview

Designed for SD devices that can capture Full HD, 3D, and 4K video, as well as raw and burst photography, the 128GB UHS-I SDXC Memory Card from Prograde has a capacity of 128GB, is compatible with the UHS-I bus, and features a speed class rating of V30, which guarantees minimum write speeds of 30 MB/s. If your device does not support the V30 standard, this card also supports the U3 standard, which likewise guarantees minimum write speeds of 30 MB/s. Read speeds are supported up to 200 MB/s and write speeds max out at 90 MB/s. A built-in write-protect switch helps to safeguard against the accidental erasure of card data. 

ProGrade V30 Highlights:

• Save time with card offload speeds of up to 200 MB/s powered by Prograde QuickFlow Technology
• Write speeds up to 90 MB/s and read speeds up to 200 MB/s
• Good for shooting 4K UHD video and sequential burst mode photography
• Capture uninterrupted video with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)
• Built for and tested in harsh conditions, this card is resistant to water, shock, x-rays, and temperatures ranging from -25 to 85°C.