Sony 128GB SF-G TOUGH Series UHS-II SDXC

The Sony 128GB SF-G TOUGH Series UHS-II SDXC Memory Card is a professional-grade storage solution engineered for high-speed performance and extreme durability. Built for photographers, videographers, and content creators, it delivers ultra-fast data transfer speeds—perfect for high-resolution stills, continuous burst shooting, and demanding 4K or even 8K video recording.

With a V90 video speed class rating, the card ensures stable and uninterrupted recording, maintaining a minimum sustained write speed of 90MB/s. The UHS-II interface enables blazing-fast read speeds up to 300MB/s, allowing rapid file transfers and efficient post-production workflows.

What sets the TOUGH Series apart is its rugged, one-piece molded design. Unlike traditional SD cards, it removes fragile components such as ribs and write-protect switches, significantly increasing durability. It is built to withstand bending, drops, water, dust, and extreme environmental conditions—making it ideal for professional use in harsh shooting environments.

Designed for reliability and peace of mind, the card also supports Sony’s utility software for monitoring card health and recovering lost files, ensuring your data remains secure even in critical situations.

Key Specifications

General

• Capacity: 128GB

• Card Type: SDXC

• Interface: UHS-II (backward compatible with UHS-I)

Performance

• Max Read Speed: Up to 300 MB/s

• Max Write Speed: Up to 299 MB/s

• Minimum Sustained Write Speed: 90 MB/s

• Video Speed Class: V90

• Speed Class: Class 10, U3

Durability

• One-piece TOUGH molded design

• Bend-resistant (up to 18× stronger than standard SD cards)

• Waterproof and dustproof (IP68 rating)

• Shock, X-ray, UV, and temperature resistant

Design

• Ribless structure (no fragile connectors)

• No write-protect switch (reduced failure points)

Operating Conditions

• Temperature Range: -25°C to +85°C

Compatibility

• Works with SDXC-compatible cameras (mirrorless, DSLR, cinema)

• Optimized for high-end Sony Alpha cameras and video systems

Use Cases

• 4K / 8K video recording

• High-speed burst photography

• Sports and wildlife shooting

• Professional filmmaking

• Extreme outdoor environments