SanDisk
SanDisk 256GB Extreme Pro microSDXC Memory Card with Adapter
Best high-speed storage for action camera users and mobile content creators.
Unleash the full potential of your devices with the SanDisk 256GB Extreme PRO A2 microSDXC card. Engineered for speed and reliability, this card delivers exceptional performance for capturing stunning 4K UHD video, Full HD footage, and high-resolution photos. Its A2 rating ensures rapid app loading and smooth operation on your smartphone, while the UHS-I interface provides blazing-fast transfer speeds. Built to withstand extreme conditions, it's the perfect companion for action cameras and drones, safeguarding your precious memories.
$168.00
Owner Satisfaction
4.7
/ 5
Category Rank
16
/ 794
#16 in Flash Memory Cards
Price vs Category Average
+143%
Above average
Capacity
256
/ GB
Who it's for
- Content creators needing fast 4K video workflows
- Adventure photographers shooting in rugged, unpredictable environments
- Mobile gamers wanting snappy app and game performance
Who should skip it
- Budget-conscious shoppers needing basic storage for light tasks
- Owners of older devices lacking high-speed card support
- Cinematographers filming extended, high-bitrate 8K sessions
Performance breakdown
Transfer Speed
Rapid read speeds make offloading large 4K video files a breeze.
App Performance
A2 rating ensures snappy app loading and smooth mobile multitasking.
Video Reliability
V30 speed class provides consistent write performance for high-resolution recording.
Device Versatility
Seamlessly transitions between drones, action cameras, and high-end smartphones.
Physical Durability
Lacks specific environmental certifications for extreme shock or water exposure.
Storage Capacity
Generous 256GB footprint handles extensive media libraries without frequent clearing.
Key Specs
Capacity
256 GB
Read Speed
Up to 200 MB/s
Write Speed
Up to 140 MB/s
Card type
MicroSDXC
Speed Class
A2 / Class 10 / U3 / UHS-I / V30
Bus Interface
UHS-I
Waterproof
No
Shockproof
No
Features
- Blazing-fast speeds for quick transfers
- Ideal for 4K UHD video and photos
- Enhanced smartphone app performance (A2)
- Durable design for extreme environments
- Optimized media offloads with QuickFlow Technology
- Reliable performance for action cameras and drones
What customers say
Customers overwhelmingly praise the SanDisk Extreme Pro microSDXC card for its exceptional speed and reliability, establishing it as a top tier storage solution. Satisfaction centers on its consistent performance, vital for demanding activities like high resolution video recording and rapid photo capture across devices such as drones and action cameras. Users value the card's proven durability and resilience in challenging conditions, providing significant peace of mind. Although this storage commands a premium price, the community agrees that the substantial performance benefits and low failure rate deliver excellent perceived value. For many, this card is considered an essential performance upgrade rather than just simple storage.
Know before you buy
Yes, the card features a V30 speed class rating, which is specifically designed to support the sustained write speeds required for smooth 4K UHD video recording.
The A2 rating indicates that the card is optimized for running apps directly from the storage. It ensures faster app loading times and smoother performance compared to standard microSD cards.
Yes, the SanDisk Extreme Pro includes a full-size SD adapter, allowing you to use the card in devices like DSLR cameras, mirrorless cameras, or laptop card readers.
You can expect read speeds up to 200 MB/s and write speeds up to 140 MB/s. These speeds are ideal for quickly offloading large media files to your computer.
No, this specific model is not rated as waterproof, shockproof, or X-ray proof. You should handle the card with care and avoid exposing it to harsh environmental conditions.
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