SanDisk
SanDisk SDSDXDK-064G-GN4IN 64GB Extreme PRO UHS-II SD Card
★★★★★
Capture Stunning 8K Video with Professional-Grade Speed The SanDisk 64GB Extreme PRO SDXC UHS-II Memory Card is engineered for professional photographers and videographers who demand the highest performance. With lightning-fast read and write speeds, this card allows you to capture cinema-quality...
$155.95*
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*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.
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Overview
Capture Stunning 8K Video with Professional-Grade Speed
The SanDisk 64GB Extreme PRO SDXC UHS-II Memory Card is engineered for professional photographers and videographers who demand the highest performance. With lightning-fast read and write speeds, this card allows you to capture cinema-quality 8K, 4K, and Full HD video with ease.
Specifications:
- Brand: SanDisk
- Model: SDSDXDK-064G-GN4IN
- Capacity: 64GB
- UHS Speed Class: U3
- Video Speed Class: V90
- Read Speed: Up to 300MB/s
- Write Speed: Up to 260MB/s
- Durability: Shockproof, Temperature-proof, Waterproof, X-ray-proof
Key Features
Tap into pro performance designed for professional and advanced photographers and videographers.
Super-fast write speeds of up to 260MB/s* help rapidly clear buffer time to support continuous burst mode shooting and cinema-quality video recording(2). Requires compatible devices capable of reaching such speeds.
Sustained V90 video speeds and UHS Speed Class 3 (U3) deliver cinema-quality 8K, 4K and Full HD video recording.(1)(2)
Extreme transfer speeds up to 300MB/s* help achieve maximum postproduction workflow efficiency. Requires compatible devices capable of reaching such speeds such as the SanDisk Extreme PRO SD UHS-II USB-C Reader (sold separately).
Travel from studio to location worry-free with shockproof, temperature-proof, waterproof, and X-ray-proof design.(5)
Specifications
Capacity
64GB
Write Speed
Up to 260MB/s
Transfer Speed
Up to 300MB/s
Video Speed Class
V90
UHS Speed Class
U3
Video Recording Support
8K, 4K, Full HD
Durability
Shockproof, Temperature-proof, Waterproof, X-ray-proof
Interface
UHS-II
Pros & Cons
👍 Pros
- Engineered for professional and advanced photographers and videographers, ensuring high-end performance for demanding tasks.
- Achieves super-fast write speeds of up to 260MB/s, significantly reducing buffer time during continuous burst mode shooting.
- Delivers sustained V90 video speeds and UHS Speed Class 3 (U3) to support cinema-quality 8K, 4K, and Full HD video recording.
- Offers extreme transfer speeds of up to 300MB/s, optimizing post-production workflows when paired with compatible devices.
- Constructed with a shockproof, temperature-proof, waterproof, and X-ray-proof design, providing worry-free use in various environments.
👎 Cons
- Achieving maximum transfer speeds up to 300MB/s requires a compatible reader, such as the SanDisk Extreme PRO SD UHS-II USB-C Reader, which is sold separately.
- The super-fast write speeds of up to 260MB/s also depend on compatible devices capable of reaching these specific data rates.
- While designed for durability, extreme conditions might still pose a risk, so careful handling is advisable.
- The 64GB capacity may be a limitation for prolonged 8K video recording or extensive high-resolution burst photography, potentially requiring multiple cards.
- The UHS-II interface is only fully utilized with UHS-II compatible cameras and card readers; it will still function but at reduced speeds in UHS-I devices.
Frequently Asked Questions
What is the primary use case for this SanDisk Extreme PRO SD card?
This card is designed for professional and advanced photographers and videographers who require high performance for continuous burst shooting and cinema-quality video recording.
What are the write speeds of the SanDisk Extreme PRO 64GB UHS-II SD card?
It offers super-fast write speeds of up to 260MB/s, which helps to quickly clear the buffer during continuous burst mode shooting.
Can this memory card handle high-resolution video recording?
Yes, it features sustained V90 video speeds and UHS Speed Class 3 (U3), enabling cinema-quality 8K, 4K, and Full HD video recording.
What transfer speeds can I expect with this card?
The card provides extreme transfer speeds of up to 300MB/s, designed to optimize post-production workflow efficiency, requiring compatible devices for these speeds.
Is the SanDisk Extreme PRO SD card durable for use in challenging environments?
Yes, it features a travel-ready design that is shockproof, temperature-proof, waterproof, and X-ray-proof for worry-free use on location.
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