SF-G series TOUGH specification UHS-II SD memory cards, the tough and fast SD card, 18 times stronger4 than standard SD card with an ultra rugged design that is bend-proof, drop-proof to 5m, waterproof, and dustproof, and up to 300MB/sec. read, 299MB/sec. write2 speeds.
Q: Is the speed of mb per second true, as the presentation indicates? if she will have the 300mb'S ??
A: Yes, from my experience and objectionable observation and experience.
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SF-G series TOUGH specification UHS-II SD memory cards, the tough and fast SD card, 18 times stronger4 than standard SD card with an ultra rugged design that is bend-proof, drop-proof to 5m, waterproof, and dustproof, and up to 300MB/sec. read, 299MB/sec. write2 speeds.

Capture once-in-a-lifetime moments with the SanDisk Extreme PRO SD UHS-II card. Its pro-level performance enables cinema-quality 8K video recording, brilliant high-res image capture, and maximum post-production workflow efficiency. These SDXC memory cards deliver our fastest speeds possible with SD UHS-II cards: write speeds up to 300MB/s, sustained minimum video write speeds of 90MB/s (with V90-capable devices), and card offload speeds up to 300MB/s. Thoroughly tested to withstand extreme conditions, the cards are IP68 rated for water and dust resistance, plus can withstand drops from up to 6 meters (19.6 feet). Get the performance and resilience professionals demand with the new V90-rated card from SanDisk.

SF-G series TOUGH specification UHS-II SD memory cards, the tough and fast SD card, 18 times stronger4 than standard SD card with an ultra rugged design that is bend-proof, drop-proof to 5m, waterproof, and dustproof, and up to 300MB/sec. read, 299MB/sec. write2 speeds.

With the SanDisk Extreme PLUS SD UHS-I memory card, you’ll save time transferring media thanks to its read speeds of up to 190MB/s powered by SanDisk QuickFlow Technology . Pair with the SanDisk Professional PROREADER SD and microSD to achieve maximum speeds (sold separately). With shot speeds of up to 130MB/s and UHS speed Class 3 (U3) recording, you’re ready to capture high-resolution, stutter-free 4K UHD video . Plus, it’s built to withstand weather, water, shocks, and other less-than-ideal conditions so you can rest assured that it’s good to go wherever you go.
| Pros for Sony - TOUGH G Series - 64GB SDXC UHS-II Memory Card | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Storage Capacity, Overall Performance, Write Speed, Price |