SanDisk
SanDisk 512GB Extreme Pro SDXC Memory Card
Best high-capacity storage for professional photographers and 4K videographers.
Capture your world with the SanDisk Extreme Pro SDXC card. This 64GB card is built for demanding tasks, offering rapid shot speeds up to 90MB/s and transfer speeds of 95MB/s. It's perfect for shooting uninterrupted 4K UHD video and capturing action in sequential burst mode. Engineered to meet UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) standards, it ensures smooth, high-quality recording. Plus, its durable design is waterproof, temperature-proof, X-ray-proof, and shock-proof, making it reliable in various environments.
$424.99
Owner Satisfaction
4.8
/ 5
Category Rank
1
/ 794
Best Flash Memory Cards
Price vs Category Average
+515%
Above average
Capacity
64
/ GB
Who it's for
- Cinematographers and photographers needing reliable high-bitrate recording
- Field photographers working in harsh or unpredictable weather conditions
- Event videographers requiring long-form recording without frequent card swaps
Who should skip it
- Users without existing high-speed UHS-II hardware
- Casual hobbyists on a budget seeking basic storage
- Standard camera users who do not require high-speed performance
Performance breakdown
Write Speed
Handles high-resolution burst photography and 4K video recording with ease.
Data Transfer
Quickly offloads large media files to your workstation for faster editing.
Durability
Rugged construction protects your data against extreme environmental hazards.
Video Reliability
V30 rating ensures consistent, stutter-free performance for demanding video workflows.
Storage Capacity
Limited space requires frequent offloading for modern high-bitrate video projects.
Value Longevity
Short warranty period reflects the risks associated with refurbished storage media.
Key Specs
Capacity
64 GB
Read Speed
95 MB/s
Write Speed
90 MB/s
Form Factor
SDXC
Speed Rating
C10, U3, V30
Interface
UHS-I
Condition
Refurbished
Waterproof
Yes
Features
- Fast shot speeds up to 90MB/s
- Quick file transfers up to 95MB/s
- Capture brilliant 4K UHD video
- Ideal for burst mode photography
- Supports demanding video recording
- Waterproof and temperature-proof
- Resistant to X-rays and shock
What customers say
Professionals overwhelmingly praise the SanDisk 512GB Extreme Pro SDXC card for its exceptional speed and unwavering reliability. Users confirm its capability to manage continuous high-resolution burst shooting and demanding 4K or 8K video recording without performance drops. Data integrity is a key benefit, as the card consistently performs flawlessly under intense pressure, making it a trusted choice for critical assignments. Reviewers value its renowned durability against environmental factors, boosting confidence in the field. While the initial cost is higher, experts agree the superior performance consistency and reduced risk of data loss provide excellent long-term value for those using modern, high-performance cameras. It is considered an essential, high-quality investment.
Know before you buy
Yes, this card is rated UHS Speed Class 3 (U3) and Video Speed Class 30 (V30), which are the necessary standards for smooth, uninterrupted 4K UHD video recording.
Absolutely. With write speeds reaching up to 90MB/s, this card is designed to handle the rapid data demands of sequential burst mode photography without slowing down your camera.
Refurbished means the card has been returned, inspected, and tested to ensure it meets the manufacturer's performance standards. It is a cost-effective way to get high-performance storage, though it comes with a shorter 3-month warranty compared to a new unit.
This card is built to be rugged. It is waterproof, shock-proof, X-ray-proof, and temperature-proof, making it a reliable choice for shooting in challenging environments like rain, snow, or airport security checkpoints.
You should check your camera's manual first. SDXC cards require devices that specifically support the SDXC format; if your camera only supports older SD or SDHC standards, it likely will not recognize this card.
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