SanDisk
SanDisk SDSDXXG-256G-GN4IN 256GB Extreme PRO SDXC UHS-I Card
★★★★★
4KUHD
Unleash Maximum Performance for Professional Photography and VideographyThe SanDisk 256GB Extreme PRO SDXC UHS-I Card is engineered for professionals who demand uncompromising performance and reliability. With blazing-fast transfer speeds and exceptional durability, this card is perfect for captu...
$157.99*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
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Overview
Unleash Maximum Performance for Professional Photography and Videography
The SanDisk 256GB Extreme PRO SDXC UHS-I Card is engineered for professionals who demand uncompromising performance and reliability. With blazing-fast transfer speeds and exceptional durability, this card is perfect for capturing high-resolution photos and 4K UHD video.
Specifications:
- Brand: SanDisk
- Model: SDSDXXG-256G-GN4IN
- Capacity: 256GB
- Type: SDXC UHS-I
- Read Speed: Up to 95 MB/s
- Application: Ideal for DSLR, Advanced Digital, and HD Video Cameras
Key Features
Ideal for professionals looking to maximize post-production workflow
Read speeds of up to 95MB/s; write speeds of up to 90MB/s
UHS speed Class 3 (U3) and video speed Class 30 (V30) for 4K UHD video
Shock-proof, temperature-proof, waterproof, and x-ray-proof.Dimension 0.94 x 1.25 x 0.08 inches (24 mm x 32 mm x 2.1 mm)
Lifetime limited Warranty
Specifications
Capacity
256GB
Read Speed
Up to 95MB/s
Write Speed
Up to 90MB/s
UHS Speed Class
U3
Video Speed Class
V30
Video Resolution Support
4K UHD
Durability
Shock-proof, Temperature-proof, Waterproof, X-ray-proof
Dimensions
0.94 x 1.25 x 0.08 inches (24 mm x 32 mm x 2.1 mm)
Warranty
Lifetime Limited
Pros & Cons
👍 Pros
- Offers substantial 256GB storage capacity, ideal for professionals needing ample space for high-resolution media files
- Achieves read speeds of up to 95MB/s, significantly speeding up data transfer to a computer for enhanced workflow efficiency
- Provides write speeds of up to 90MB/s, enabling fast continuous shooting and quick recording of 4K UHD video
- Features UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings, optimized for smooth 4K UHD video capture
- Constructed to be shock-proof, temperature-proof, waterproof, and x-ray-proof, enhancing durability and data safety in diverse conditions
- Comes with a Lifetime Limited Warranty, offering long-term assurance regarding product reliability and support
👎 Cons
- The high-speed performance may not be fully realized without compatible card readers and camera equipment that supports UHS-I interface speeds
- While robust, the compact nature of SD cards means they can still be easily misplaced if not stored carefully
- The specified read/write speeds are "up to," meaning actual performance may vary depending on the host device, file type, and other factors
- This card is an SDXC format, which may not be compatible with older devices that only support SD or SDHC cards
- The warranty is a "limited" lifetime warranty, which typically implies specific conditions and exclusions that should be reviewed
Frequently Asked Questions
What is the storage capacity of this SanDisk Extreme PRO card?
This SanDisk Extreme PRO SDXC card offers a storage capacity of 256GB, providing ample space for various media files.
What are the maximum read and write speeds of this card?
The card features read speeds of up to 95MB/s and write speeds of up to 90MB/s, enabling quick data transfers and recording.
Is this memory card suitable for recording 4K UHD video?
Yes, with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings, this card is specifically designed for 4K UHD video recording.
What kind of durability features does this card offer?
This SanDisk card is shock-proof, temperature-proof, waterproof, and x-ray-proof, providing robust protection for your data in challenging environments.
Does this product come with a warranty?
Yes, the SanDisk 256GB Extreme PRO SDXC UHS-I Card includes a Lifetime Limited Warranty.
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