SanDisk Extreme PRO microSDXC UHS-I Card 128GB (SDSQXCD-128G-GN6MA)

The SanDisk Extreme PRO microSDXC UHS-I Card 128GB (SDSQXCD-128G-GN6MA) is a high-performance memory card designed for fast data transfer, smooth 4K UHD video recording, and reliable app performance. With read speeds up to 200MB/s and write speeds up to 90MB/s, it delivers exceptional speed for Android smartphones, action cameras, drones, and other compatible devices. Its A2 rating enhances application loading performance, while U3 and V30 speed classes support uninterrupted video capture. Built for demanding environments, this durable microSD card is shockproof, temperature-proof, waterproof, and X-ray-proof, making it ideal for professional and everyday use.

Product Features

High-Speed Performance for Fast Transfers

The card delivers sequential read speeds up to 200MB/s and write speeds up to 90MB/s, enabling quick file transfers, efficient backups, and improved workflow productivity. It is engineered for users who require dependable speed for large media files and high-resolution content.

Optimized for 4K UHD Video Recording

With UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings, this microSD card supports smooth 4K UHD and Full HD video recording. It helps prevent frame drops, making it suitable for capturing action footage, travel videos, and sports events.

A2-Rated for Faster App Performance

The A2 application performance class enhances random read and write speeds, improving app loading times and overall smartphone responsiveness. This makes it ideal for expanding internal storage on Android devices while maintaining strong performance.

Designed for Extreme Durability

Built to withstand challenging conditions, the card is shockproof, temperature-proof, waterproof, and X-ray-proof. It operates reliably in temperatures from -25°C to 85°C and non-operating temperatures from -40°C to 85°C, ensuring data protection in demanding environments.

QuickFlow Technology Support

When paired with compatible devices such as the SanDisk Professional PRO-READER (sold separately), SanDisk QuickFlow Technology enables optimized read speeds for faster media offloads, improving efficiency for photographers and content creators.

Wide Device Compatibility

The card is compatible with microSDHC, microSDXC, microSDHC UHS-I, and microSDXC UHS-I host devices, making it suitable for smartphones, action cameras, drones, tablets, and other supported electronics.

Product Specifications

• Brand: SanDisk
• Product Name: SanDisk Extreme PRO microSDXC UHS-I Card
• Model Number: SDSQXCD-128G-GN6MA
• Capacity: 128GB
• Form Factor: microSDXC
• Sequential Read Speed: Up to 200MB/s
• Sequential Write Speed: Up to 90MB/s
• Speed Class: U3, V30
• Application Performance Class: A2
• Dimensions (L x W x H): 0.43 in x 0.59 in x 0.04 in
• Weight: 1.66 g
• Operating Temperature: -25°C to 85°C
• Non-Operating Temperature: -40°C to 85°C
• Certifications: CE, FCC, C-Tick/RCM, UKCA, EAC, ICES
• Compatibility: microSDHC, microSDXC, microSDHC UHS-I, microSDXC UHS-I compatible devices