SanDisk SDSDXXY-256G-GN4IN | 256GB Extreme PRO SDXC UHS-I Card

Shot speeds of up to 90MB/s and transfer speeds of up to 170MB/s.

• Requires a compatible device capable of reaching such speeds, such as the SanDisk SD UHS-I card reader (sold separately).

• Based on internal testing; performance may be lower depending upon host device, interface, usage conditions, and other factors.

• 1MB = 1,000,000 bytes.

• X = 150KB/sec.

Perfect for shooting 4K UHD video¹ and sequential burst-mode photography.

• Full HD (1920 × 1080) and 4K UHD (3840 × 2160) video support may vary based upon host device, file attributes, and other factors.

Capture uninterrupted video with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)².

• UHS Speed Class 3 designates a performance option designed to support 4K UHD video recording with enabled UHS host devices.

• UHS Video Speed Class 30 (V30), with a sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS-enabled host devices.

Built for and tested in harsh conditions³:

• Temperature-proof.

• Waterproof.

• Shock-proof.

• X-ray-proof.

• Card only.