ProGrade Digital SDXC UHS-II V60 Gold Memory Card ( 64GB / 128GB / 256GB )

ProGrade Digital SDXCUHS-II V60 Gold Memory Card ( 64GB / 128GB / 256GB ) features a storage capacity of up to 256GB per card and takes advantage of the UHS-II bus to support maximum read speeds of 250 MB/s and maximum write speeds of 130MB/s. This card has also been designed with the V60Video Speed Class rating,which guarantees minimum write speeds of at least 60MB/s, allowing the card to be used in DSLRs, mirrorless cameras, camcorders, and digital cinema cameras to produce 4K, UHD 4K, 3D, Full HD, and high bit rateMPEG-4 video. It is also well suited for raw photos and rapid-fire bursts.

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 maybe 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.

Built for extreme conditions, ProGrade Digital's UHS-II SDXC Memory Cards is able to withstand temperatures from -13 to 185°F, allowing you to take this card with you into extreme environments, such as snow and deserts. It is also X-ray proof and shockproof, and a built-in write protect switch helps to safeguard your content from being erased.

**NOTE: If you're using an GH5, GH5s, EOS-R, A7RIII, A7RIV, we recommend using V90cards.

Features：

Card Type：SDXC

Storage Capacity：64GB / 128GB / 256GB

Bus Type：UHS-II

Speed Class：10

UHS Speed Class：U3

Video Speed Class：V60

Read Speed：Maximum: 250 MB/s

Write Speed：

-Maximum: 130 MB/s

-Minimum: 60 MB/s

Operating Temperature：-25 to 85°C

Storage Temperature：-40 to 85°C