Exascend UHS-I microSD Card Series 256GB Catalyst (with Adapter)

The Exascend EX256GUSDU1-AD Catalyst 256GB microSDXC UHS-I card delivers A2, U3, V30 speeds for 4K video and fast apps. Waterproof, dustproof, shock/magnet-resistant, and rated -25°C to 85°C with ECC protection—perfect for drones, action cams, and rugged outdoor use.

The Exascend EX256GUSDU1-AD Catalyst Series 256GB microSDXC UHS-I card is built for extreme reliability in demanding environments. Rated A2 for rapid app performance, U3/V30/Class 10 for seamless 4K video and burst shooting, it includes advanced flash management and ECC technology to prevent data corruption. Fully waterproof, dustproof, shockproof, and magnetic-resistant, it operates flawlessly from -25°C to 85°C. RoHS-compliant and ideal for drones, action cameras, and smartphones in harsh conditions, this card ensures your footage and data stay secure no matter the challenge.

Key Features:

• 256GB capacity with A2 app optimization and U3/V30 4K video support
• Rugged design: waterproof, dustproof, shockproof, magnet-resistant
• Extreme temperature range: -25°C to 85°C
• ECC + advanced flash management for superior data integrity
• RoHS compliant for environmental safety
• Perfect for drones, action cams, and outdoor devices