Sony 128GB SF-G TOUGH Series UHS-II SDXC Memory Card Review
Live prices and creator coverage for the Sony 128GB SF-G TOUGH Series UHS-II SDXC Memory Card - everything in one place.

Our editorial take on the Sony 128GB SF-G TOUGH Series UHS-II SDXC Memory Card
The Sony 128GB SF-G TOUGH Series UHS-II SDXC Memory Card is positioned as a high-performance and durable storage solution for demanding imaging workflows. Its UHS-II bus interface, combined with maximum read speeds of 300 MB/s and write speeds of 299 MB/s, makes it suitable for advanced DSLR functions and high-resolution video capture. The V90 speed class rating guarantees a minimum sustained write speed of 90 MB/s, which is critical for continuous shooting of high-bitrate video.
A key feature of this card is its robust physical construction. The one-piece molded design provides resistance against drops, water immersion, bending, dust, and temperature extremes, suggesting a product built for challenging environments. However, the absence of a built-in write-protect switch might be a consideration for some users.
Overall, this Sony card is designed for professionals and serious enthusiasts who prioritize both speed and ruggedness in their memory cards. Its specifications reflect a commitment to reliable performance in situations where data integrity and capture speed are paramount.
- High maximum read speed of 300 MB/s
- High maximum write speed of 299 MB/s with V90 minimum guarantee
- Rugged physical design resistant to drops, water, bending, dust, and temperature
- Suitable for high-resolution video capture and advanced DSLR functions
- 128GB capacity offers substantial storage for large files
- Lacks a built-in write-protect switch
- Operating temperature range starts at -13°F, not the most extreme cold tolerance
Synthesized by Geared editors from early expert reviews.
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About this product
The Sony 128GB SF-G TOUGH Series UHS-II SDXC Memory Card features a storage capacity of 128GB and utilizes the UHS-II bus for advanced DSLR functions and high-resolution video capture. It boasts maximum read speeds of up to 300 MB/s and write speeds of up to 299 MB/s, with a V90 speed class rating ensuring minimum write speeds of 90 MB/s. The card also features a rugged, one-piece molded design that is resistant to drops, water immersion, bending, dust, and temperature extremes.
Specs
- Bus Type
- UHS-II
- Card Type
- SDXC
- Read Speed
- Maximum: 300 MB/s
- Speed Class
- Class 10 / U3 / V90
- Write Speed
- Maximum: 299 MB/s Minimum: 90 MB/s
- Storage Capacity
- 128 GB
- Storage Conditions
- -40 to 185°F / -40 to 85°C
- Operating Conditions
- -13 to 185°F / -25 to 85°C
- Built-In Write-Protect Switch
- No
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- B&H Photonew● In stock-Buy
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