SanDisk Extreme PRO SDXC 64GB Memory Card – 200MB/s U3 V30 4K
SanDisk Extreme PRO SDXC 64GB Memory Card – 200MB/s U3 V30 4K
The SanDisk Extreme PRO SDXC 64GB is SanDisk's most powerful UHS-I SD card, built for professional photo and 4K UHD video. It delivers read speeds up to 200MB/s (with SanDisk QuickFlow™ technology) and write speeds up to 90MB/s, with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) for stutter-free 4K capture and rapid burst shooting. Built tough — temperature-proof, waterproof, shockproof, and X-ray-proof.
Why you'll love it
- Up to 200MB/s read with QuickFlow for faster offloads
- Up to 90MB/s write for high-speed burst photography
- 4K UHD ready — U3 and V30 for professional video
- Rugged design — temperature-proof, waterproof, shockproof, X-ray-proof
- 64GB capacity for RAW bursts and 4K footage
Key specifications
| Brand | SanDisk |
| Series | Extreme PRO |
| Capacity | 64GB (SDXC) |
| Read Speed | Up to 200MB/s |
| Write Speed | Up to 90MB/s |
| Speed Class | Class 10, UHS-I, U3, V30 |
| Video | 4K UHD, Full HD |
| Durability | Temperature-proof, waterproof, shockproof, X-ray-proof |
| Format | Full-size SD (UHS-I) |
What's in the box
- SanDisk Extreme PRO SDXC 64GB card
Includes a RescuePRO® Deluxe data-recovery software offer (download).
Compatibility
- Professional DSLR and mirrorless cameras with an SD (UHS-I) slot
- 4K-capable cameras and HD camcorders
- Card readers and laptops with a full-size SD slot
Frequently asked questions
What makes Extreme PRO different from Extreme?
Extreme PRO adds faster read/write speeds and QuickFlow technology for demanding professional workflows.
Is it good for 4K video?
Yes — U3 and V30 support real-time 4K UHD recording.
Does it need an adapter?
No — this is a full-size SD card.