The PNY line-up of High Speed microSDXC flash memory cards are perfect for the latest smartphones, tablets, and action cameras. Add more storage to your mobile device and enjoy more mobile content such as apps, eBooks, web video, music and movies. High Speed microSDXC cards are rated Class 10 which guarantees fast transfer speeds so you can quickly transfer and share your content while you're on the go.
Our microSDXC cards are rated Class 10, with 40MB/s speeds, offering much higher performance than standard Class 4 cards.
Smartphone/Tablet users: The Class 10 card will allow you to store more apps and other programs/media files that eat up valuable space on your device's internal memory while enhancing your smartphone's overall performance. Class 10 cards provide users with faster storage to transfer large amounts of files quickly between a mobile device and PC.
Action Camera users: This card's 40MB/s speed performance will help you capture more action shots in a variety of settings. These cameras require ultra-fast cards in order to enhance your video's quality, and PNY offers the performance you need. Feel confident you're getting all the action with PNY high speed microSDXC cards.
The SD Association has created and defined multiple speed classes to help you identify speed and performance capabilities/minimum requirements of microSD/microSDHC/microSDXC cards and their host products. Speeds are reflected in megabytes per second (MB/s).
|Class Rating||Device||Minimum Guaranteed Write Speed|
||4MB/sec - Ideal for photos and video|
||10MB/sec - Ideal for high quality photos, video, apps and games|
||10MB/sec - Ideal for HD photos or video, apps and game|