SanDisk Extreme microSDXC UHS-I Card (256GB) Review
Live prices and creator coverage for the SanDisk Extreme microSDXC UHS-I Card (256GB) - everything in one place.
Our editorial take on the SanDisk Extreme microSDXC UHS-I Card (256GB)
The SanDisk Extreme microSDXC UHS-I Card provides 256GB of storage with an emphasis on speed and durability. Its read speeds up to 160MB/s and write speeds up to 90MB/s, along with U3 and V30 speed classes, indicate it is designed for demanding tasks such as recording 4K UHD video and capturing rapid-fire photography. The A2 rating suggests optimized performance for app loading on compatible devices.
Durability is a significant aspect of this card, as it is engineered to be temperature-proof, waterproof, shock-proof, and x-ray proof. This makes it suitable for use in environments where standard memory cards might be susceptible to damage. The included SD adapter enhances its versatility, allowing for use in a broader range of host devices.
With a lifetime limited US warranty, the SanDisk Extreme microSDXC UHS-I card positions itself as a robust solution for users requiring reliable high-speed storage in challenging conditions, especially those involved in content creation with compatible high-performance cameras or drones.
- High read and write speeds (160MB/s read, 90MB/s write) suitable for 4K UHD video
- A2 rating for faster app loading performance
- Extreme durability: temperature-proof, waterproof, shock-proof, and x-ray proof
- Includes SD adapter for broader device compatibility
- Lifetime limited warranty (US only)
- Maximum capacity available is 256GB, which may be limiting for some extended 4K recording scenarios
- Durability features, while extensive, may not be necessary for all users
Synthesized by Geared editors from early expert reviews.
Community ratings
Real ratings from people who own the gear.
No written reviews yet. Be the first to share your thoughts.
About this product
The SanDisk Extreme microSDXC UHS-I Card offers high-performance for capturing 4K UHD video and fast continuous shots. It features read speeds up to 160MB/s and write speeds up to 90MB/s, with an A2 rating for faster app loading. This card is built for and tested in harsh conditions, making it temperature-proof, waterproof, shock-proof, and x-ray proof.
Specs
- Capacity
- 256GB
- Warranty
- Lifetime limited (US only)
- Read Speed
- 160MB/s
- Form Factor
- microSDXC
- Speed Class
- C10, U3, V30, A2
- Write Speed
- 90MB/s
- Compatibility
- Compatible with microSDHC™ and microSDXC™ UHS-I supporting host devices, includes adapter for compatibility with full size SDHC™ and SDXC™ devices
- Dimensions Microsd
- 0.59inx0.43inx0.03in (14.99mmx10.92mmx1.02mm)
- Storage Temperature
- -40°F to 185°F (-40°C to 85°C)
- Dimensions Sd Adapter
- 1.26inx0.94inx0.08in (24mmx32mmx2.1mm)
- Operating Temperature
- -13°F to 185°F (-25°C to 85°C)
Where to buy
Live prices from retailers. We earn a small commission when you click through - never affects ranking.
- B&H Photonew● In stock-Buy
More microSD Cards
Other gear in microSD Cards, ranked by score.
More from Western Digital
Other Western Digital gear, ranked by score.
