SanDisk Extreme PRO microSDXC 128GB UHS-I

Key Benefits

• Extreme read speed: Up to 250 MB/s with SanDisk QuickFlow™ technology for lightning-fast transfer of large video files and photo bursts.
• High write speed: Up to 120 MB/s for reliable capture of fast-moving subjects, 4K UHD and 5K point-of-view video.
• Optimized for video: UHS-I, Class 10, U3 and V30 ratings for continuous recording of high-bitrate 4K UHD/5K content.
• Faster application performance: A2 rating for fast loading and smooth operation of applications on Android smartphones and other mobile devices.
• Wide compatibility: Suitable for use in cameras, camcorders, laptops and other SDXC devices.
• Durability in extreme conditions: Designed and tested to be temperature-resistant, waterproof, shock-resistant and X-ray resistant.

Technical Specifications and Innovations

• Model: SanDisk Extreme PRO microSDXC™ UHS-I Card
• Capacity: 128GB
• Interface: UHS-I
• Read Speed: Up to 250 MB/s (with SanDisk QuickFlow™ technology)
• Write Speed: Up to 120 MB/s
• Performance Classes:
  • Speed Class: Class 10
  • UHS Speed Class: U3
  • Video Speed Class: V30 (suitable for 4K UHD video recording)
  • Application Performance Class: A2 (optimized for applications)
• Form Factor: microSDXC
• Durability: Temperature-resistant, waterproof, shock-resistant, X-ray resistant
• Product Code (SKU): SDSQXCJ-128G-GS6MA
• Barcode (EAN/UPC): 619659221775

Description

SanDisk Extreme PRO microSDXC™ UHS-I 128GB is a memory card designed for demanding photo and video professionals working with drones, action cameras and high-end smartphones. Thanks to SanDisk QuickFlow™ technology and read speeds of up to 250 MB/s, transferring 4K UHD and 5K video footage, RAW photos and large projects becomes significantly faster and more efficient.

The write speed of up to 120 MB/s, combined with U3 and V30 ratings, provides stable, continuous recording of high-bitrate 4K UHD and 5K content, without dropped frames or compromises in quality. The A2 rating enables faster application loading and smooth app performance, making the card an excellent choice for expanding the storage of Android devices and portable gaming consoles.

The durable construction, tested for operation under extreme temperatures and exposure to water, shocks and X-rays, provides additional peace of mind when shooting in demanding conditions — from mountain drone flights to underwater adventures with an action camera. Compatibility with cameras, camcorders and laptops makes this card a versatile solution for professional and enthusiast workflows. For users who refuse to compromise on reliability and speed, the SanDisk Extreme PRO microSDXC™ UHS-I 128GB offers the balance of capacity, performance and protection required for confidently capturing and managing critical footage.