Exascend Catalyst UHS-I microSD card V30 256GB

The Exascend EX256GUSDU1 Catalyst 256GB microSD card achieves 175 MB/s read and 150 MB/s write for 4K RAW video and action shots. Rugged (-25C to 85C), 3D TLC, A2-optimized for apps, with limited-lifetime warranty ideal for extreme mobile and camera use.

The Exascend EX256GUSDU1 Catalyst Series 256GB microSDXC UHS-I card is a versatile, high-speed storage solution designed for capturing 4K RAW video, action photography, and running intensive apps in the toughest conditions. Certified U3/V30 for guaranteed 30 MB/s minimum writes, it leverages 3D TLC flash for max 175 MB/s read and 150 MB/s write speeds, ensuring smooth performance without lag. Its compact microSDXC form factor fits drones, action cams, and smartphones, while operating reliably from -25C to 85C. Backed by advanced error correction and a limited-lifetime warranty, this card delivers seamless file transfers and data security for creators on the move.

Key Features

• U3/V30 speeds for reliable 4K RAW video and burst photography
• Max 175 MB/s read, 150 MB/s write with 3D TLC flash
• Extreme temperature tolerance (-25C to 85C) for harsh environments
• A2-compatible for direct app execution and multitasking
• High-capacity 256GB in tiny microSDXC design
• Limited-lifetime warranty for assured reliability

• 1 Memory Card

• Part Number EX256GUSDU1
• Series Catalyst
• Form Factor microSDXC
• Interface UHS-I
• Capacity 256 GB
• Flash Type 3D TLC
• Speed Class U3, V30, Class 10
• Max Sequential Read 175 MB/s
• Max Sequential Write 150 MB/s
• Operational Temperature -25C to 85C
• Storage Temperature -40C to 85C
• Warranty Limited lifetime