Sony 256GB SF-M Tough Series UHS-II SDXC
৳ 10,500.00
The Sony 256GB SF-M Tough Series UHS-II SDXC Card (model SF-M256T) is the highest capacity option in the SF-M Tough lineup. It combines massive storage with the legendary “Tough” durability, making it an ideal choice for long-form 4K video recording, high-resolution time-lapses, and multi-day shoots where you don’t want to swap cards frequently.
| Feature | Details |
| Storage Capacity | 256 GB |
| Bus Type | UHS-II |
| Video Speed Class | V60 (Guarantees minimum 60 MB/s sustained write) |
| UHS Speed Class | U3 |
| Max Read Speed | 277 MB/s |
| Max Write Speed | 150 MB/s |
The Sony 256GB SF-M TOUGH Series UHS-II SDXC Memory Card is a high-capacity, high-performance storage solution built for demanding photography and video workflows. Designed for professionals and advanced creators, it combines fast data speeds with exceptional durability—making it ideal for capturing high-resolution images and smooth 4K video.
With read speeds up to 277MB/s and write speeds up to 150MB/s, the card supports continuous burst shooting and efficient file transfers. Its V60 video speed class ensures stable recording with a minimum sustained write speed of 60MB/s, making it suitable for high-bitrate 4K video and professional content creation.
What sets the TOUGH Series apart is its rugged one-piece molded design. By eliminating fragile ribs and the write-protect switch, the card achieves significantly higher durability. It is engineered to resist bending, drops, water, dust, and extreme environmental conditions—ensuring reliable performance even in challenging shooting environments.
With a generous 256GB capacity, it provides ample space for extended shooting sessions, making it a dependable choice for photographers and videographers who need both performance and reliability in the field.
Key Specifications
General
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Capacity: 256GB
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Card Type: SDXC
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Interface: UHS-II (backward compatible with UHS-I)
Performance
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Max Read Speed: Up to 277 MB/s
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Max Write Speed: Up to 150 MB/s
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Minimum Sustained Write Speed: 60 MB/s
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Video Speed Class: V60
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Speed Class: Class 10, U3
Durability
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One-piece TOUGH molded construction
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Waterproof and dustproof (IP68 rating)
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Shock-resistant (drop resistance up to ~5m)
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Bend-resistant (up to 18× stronger than standard SD cards)
Design
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Ribless structure (no fragile connectors)
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No write-protect switch
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High-strength resin body
Operating Conditions
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Temperature Range: -25°C to +85°C
Compatibility
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Compatible with SDXC-supported cameras
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Ideal for mirrorless, DSLR, and cinema cameras
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Optimized for 4K video and high-speed burst shooting
Use Cases
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4K video recording (V60 workflows)
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Continuous burst photography
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Travel and outdoor shooting
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Professional hybrid photo/video work
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