Fast enough for action
The SanDisk Extreme microSDXC memory card, utilises SanDisk QuickFlow Technology, which offers read speeds of up to 190MB/s (128GB - 1TB) allowing you to upload files more quickly. To achieve the fastest rates, use the SanDisk Professional PRO-READER SD and microSD (sold separately). It's perfect for your Android smartphone, action cameras, or drones with write speeds of up to 130MB/s. High-resolution images, Full HD video, and 4K UHD video may all be recorded on this powerful microSD card. Additionally, it is A2-rated, providing you with quick application performance for an outstanding smartphone experience.
Spend less time moving content.
With speedy read rates of up to 190MB/s (64GB - 1TB), this card's SanDisk QuickFlow Technology improves performance for time-saving media offloads. To achieve the fastest rates, use the SanDisk Professional PRO-READER SD and microSD (sold separately).
Up to 130MB/s of write speed.
Shoot 4K UHD video or take quick photographs at write speeds of up to 130MB/s. You can take more pictures more quickly with the SanDisk Extreme microSDXC UHS-I Card.
Excellent for recording 4K UHD video.
Ideal for capturing sporting events, weekend getaways, or outdoor excursions without skipping frames.
With its UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings, the SanDisk Extreme microSD UHS-I card allows you to capture continuous 4K UHD and Full HD video.
Faster app loading with A2.
With the SanDisk Extreme microSD card's A27Specification, you'll have a superior smartphone experience with quicker app performance
Enduring design for use in harsh conditions
You can enjoy your trips without worrying about the longevity of your memory card thanks to SanDisk Extreme microSDHC and microSDXC UHS-I Cards' shockproof, temperature-proof, waterproof, and X-ray-proof features.
Specifications
Capacity: 256 GB
Compatible with microSDHC, microSDXC, microSDHC UHS-I, and microSDXC UHS-I supporting host devices
Sequential Read Performance Up to 190MB/s
Sequential Write Performance Up to 130MB/s
Full Specifications
Form Factor microSDHCand microSDXC
Available Capacities
microSDHC: 32GB
microSDXC: 64GB, 128GB, 256GB, 400GB, 512GB, and 1TB
Performance/Speed
256GB-1TB: up to 190MB/s read and 130MB/s write speed
128GB: up to 190MB/s read and 90MB/s write speed
64GB: up to 170MB/s read; 80MB/s write speed
32GB: up to 100MB/s read and 60MB/s write speed
Dimensions microSDXC: 14.99mm x 10.92mm x 1.02mm
SD adapter: 24mm x 32mm x 2.1mm
Operating Temperature: -25°C to 85°C
Storage Temperature: -40°C to 85°C
Compatibility Compatible with microSDHC and microSDXC UHS-I supporting host devices
Includes adapter for compatibility with full size SDHC and SDXC devices
Warranty Lifetime limited
UHS Speed Class 3 designates a performance option designed to support 4K UHD video recording with enabled UHS host devices. UHS Video Speed Class 30 (V30), sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS enabled host devices.
Not all devices support SDXC. Check with device manufacturer for more details.
