The SanDisk 64GB Extreme PRO UHS-I SDXC Memory Card is the professional-grade storage solution built for photographers and videographers who refuse to compromise. Powered by SanDisk QuickFlow Technology, it delivers blazing read speeds of up to 200 MB/s and write speeds of up to 90 MB/s, making it ideal for rapid card offloading, RAW burst photography, and seamless 4K UHD video capture.
Rated UHS-I, V30, U3, and Class 10, this 64GB SDXC card guarantees minimum write speeds of 30 MB/s so your footage never skips a frame. Built to survive waterproof, shockproof, and X-ray proof conditions across temperatures from -13 to 185°F, the SanDisk Extreme PRO goes wherever your creativity takes you — and protects every shot along the way.
Key features
- Blazing 200 MB/s Read Speeds: SanDisk QuickFlow Technology cuts offload time dramatically, letting you move large RAW files and 4K footage to your computer faster than ever.
- Smooth 4K UHD & Full HD Video: V30 and U3 speed class ratings guarantee a minimum 30 MB/s write speed, ensuring uninterrupted recording of 4K UHD, 3D, and Full HD video.
- Up to 90 MB/s Write Speed: Handle sequential burst mode photography and high-resolution RAW files without missing a critical moment.
- Built for Extreme Conditions: Waterproof, shockproof, and X-ray proof construction withstands temperatures from -13 to 185°F, making it reliable in deserts, snow, and poolside shoots.
- Built-in Write-Protect Switch: A physical lock switch safeguards your irreplaceable images and video clips from accidental deletion or overwriting.
- RescuePRO Deluxe & Lifetime Warranty: Recover accidentally deleted files with downloadable RescuePRO Deluxe software, backed by a SanDisk limited lifetime warranty for total peace of mind.
Specifications
| Capacity | 64GB |
|---|---|
| Max Read Speed | 200 MB/s |
| Max Write Speed | 90 MB/s |
| Min Write Speed | 30 MB/s |
| Bus Interface | UHS-I |
| Speed Class | V30 / U3 / Class 10 |
| Video Recording | Full HD, 3D, and 4K UHD |
| Durability | Waterproof, Shockproof, X-ray Proof, Temperature Resistant (-13 to 185°F) |
| Write Protection | Built-in Write-Protect Switch |
| Recovery Software | RescuePRO Deluxe (downloadable) |
Frequently asked questions
Can the SanDisk 64GB Extreme PRO SDXC card record 4K video without dropping frames?
Yes. The card carries V30 and U3 speed class ratings, both of which guarantee a minimum write speed of 30 MB/s — the threshold required for smooth, uninterrupted 4K UHD video recording.
What read and write speeds does the SanDisk Extreme PRO UHS-I 64GB card actually achieve?
The card reaches maximum read speeds of up to 200 MB/s (via SanDisk QuickFlow Technology) and maximum write speeds of up to 90 MB/s, with a guaranteed minimum write speed of 30 MB/s under the V30/U3 rating.
Is the SanDisk Extreme PRO 64GB SDXC card waterproof and safe to use in harsh environments?
Absolutely. The card is tested and rated waterproof, shockproof, and X-ray proof, and it operates reliably across a wide temperature range of -13 to 185°F, making it suitable for outdoor, travel, and adventure photography.
