SanDisk Extreme SDXC UHS-I
Best high-speed storage for 4K content creators and outdoor photographers.
This is the workhorse card that bridges the gap between casual shooting and professional 4K production. It sacrifices the extreme top-end speeds of pricier cinema cards for a rugged, weather-sealed build that prioritizes data safety in the field over raw, bleeding-edge performance.
$89.99
at
CDW
Who it's for
- Action photographers and videographers needing reliable 4K capture
- Outdoor adventurers and field professionals working in harsh environments
- Content creators prioritizing data integrity and brand reputation
Who should skip it
- Professional photographers requiring maximum throughput for high-speed bursts
- Budget-conscious hobbyists seeking the most affordable storage options
- Users with older cameras or hardware lacking UHS-I compatibility
Performance breakdown
Transfer Efficiency
QuickFlow technology makes offloading large 4K files remarkably fast and seamless.
Burst Shooting Capability
Maintains consistent write speeds for high-resolution continuous photo bursts.
Video Reliability
V30 rating ensures stutter-free 4K recording for demanding cinematic workflows.
Environmental Durability
Rugged build quality provides peace of mind in harsh outdoor conditions.
Device Compatibility
Versatile performance across mirrorless cameras, drones, and action-oriented hardware.
Storage Capacity
256GB offers a generous buffer for extended shoots without swapping cards.
Key Specs
Card Type
Flash memory card
Capacity
256 GB
Card Standard
SDXC UHS-I
Speed Class
Class10
UHS Speed Class
U3
Video Class
V30
Read Speed
180 MB/s
Write Speed
130 MB/s
Durability
Shockproof, Waterproof
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