Lexar High-Performance 633x microSDHC/microSDXC UHS-I Card

Lexar 633× – Fast & Versatile microSD Card for 4K UHD Video, Mobile Devices & More

Product Overview
The Lexar High‑Performance 633× microSD card is built for users who need reliable, high-speed storage for mobile devices, drones, action cameras, and more. Offering excellent read speeds and a wide capacity range, this card is ideal for capturing and transferring Full HD and 4K UHD video with ease.

Key Features

• High-Speed Performance – Read speeds up to 100 MB/s for quick file transfers and app loading

• UHS-I Interface – Compatible with a wide range of devices including Android phones, drones, dash cams, and GoPros

• Video Speed Ratings –

  • U1 / V10 for Full HD video

  • U3 / V30 on 64GB and higher for smooth 4K UHD video recording

• Wide Capacity Options – Available from 16GB up to 512GB

• A1 App Performance (select models) – Optimized for faster app performance and multitasking

• Durable Design – Shockproof, temperature-resistant, and built for harsh environments

• Includes SD Adapter – Easily transfer content to cameras, laptops, or card readers

Technical Specifications

• Form Factor: microSDHC (16GB, 32GB), microSDXC (64GB and up)

• Interface: UHS-I

• Read Speed: Up to 100 MB/s

• Write Speed: Varies by capacity

  • U1 (10 MB/s minimum write speed)

  • U3 / V30 (30 MB/s minimum write speed)

• Speed Class: Class 10, UHS Speed Class U1/U3, Video Speed Class V10/V30

• App Performance: A1 rated on select models

• Operating Temperature: 0 °C to 70 °C

• Storage Temperature: –25 °C to 85 °C

Why Choose the Lexar 633× microSD Card?

• Reliable high-speed performance for 4K UHD content

• Versatile for phones, cameras, tablets, drones, and game consoles

• Ample capacity choices for every type of user

• Includes adapter for broader compatibility

• Trusted build quality for long-term use