SanDisk
SanDisk 512GB Ultra microSDXC UHS-I Memory Card with SD Adapter
Best high-capacity storage for mobile gamers and photography enthusiasts.
Expand your digital storage with the SanDisk 512GB Ultra microSDXC card. Manufactured by Western Digital Corporation, this card offers ample space for photos, videos, and apps. Experience swift data transfers with read speeds up to 150 MB/s and enjoy optimized app performance thanks to its A1 rating. The included SD adapter ensures broad compatibility with various devices. SanDisk backs this reliable memory solution with a 10-year limited warranty, providing lasting peace of mind for your digital content.
$36.73
Owner Satisfaction
4.5
/ 5
Category Rank
239
/ 753
#239 in Flash Memory Cards
Price vs Category Average
-47%
Below average
Storage Capacity
512
/ GB
Who it's for
- Mobile users needing massive space for media and apps
- Smartphone owners wanting faster app loading and execution
- Photographers using both microSD and full-sized SD devices
Who should skip it
- Professional videographers requiring high-speed sustained write performance
- Action photographers needing reliable high-bitrate 4K recording
- Power users seeking maximum transfer speeds from UHS-II hardware
Performance breakdown
Storage Capacity
Massive 512GB footprint handles extensive photo libraries and high-definition video files.
Read Speed
Swift 150 MB/s transfers ensure quick access to your stored media.
App Performance
A1 rating provides reliable, snappy loading for standard mobile applications.
Device Versatility
Included SD adapter makes transitioning between cameras and computers completely seamless.
Write Speed
Modest write speeds may bottleneck high-bitrate 4K video recording tasks.
Long-term Reliability
Ten-year warranty offers exceptional peace of mind for your digital archives.
Key Specs
Storage Capacity
512 GB
Maximum Read Speed
150 MB/s
Maximum Write Speed
10 MB/s
Speed Class Rating
Class 10/UHS-I (U1)
Application Performance Class
A1
Form Factor
microSDXC
Certifications
WEEE, RoHS, REACH, RoHS 2, Taiwan RoHS
Limited Warranty
10 Year
Features
- Generous 512GB storage capacity
- Fast 150 MB/s read speeds
- Optimized for quick app loading (A1)
- Includes SD adapter for versatility
- UHS-I interface for compatibility
- Backed by a 10-year warranty
What customers say
This SanDisk 512GB Ultra microSDXC card is highly regarded for offering excellent value, balancing substantial capacity with dependable performance for mainstream users. Consumers consistently praise its reliability across Android devices, tablets, and the Nintendo Switch, noting the significant storage expansion is accessible without a premium cost. Its plug and play compatibility and adequate read speeds make it ideal for media storage and standard HD recording. While power users note write speeds lag behind higher tier models, especially for demanding 4K video, this trade-off is generally accepted given the competitive price. Overall, it delivers dependable, high capacity storage meeting the needs of the everyday consumer.
Know before you buy
Yes. The included SD adapter allows you to use this microSD card in devices with a standard SD card slot, such as many digital cameras and laptops.
The A1 rating indicates that the card is optimized for app performance. It allows your device to load and run apps directly from the card more smoothly and quickly compared to standard memory cards.
While this card is excellent for general storage and photos, its write speed is 10 MB/s. It is best suited for Full HD video recording and everyday tasks rather than high-bitrate 4K video capture.
No, this specific model is not rated as waterproof, shockproof, or X-ray proof. You should handle it with care and avoid exposing it to extreme environmental conditions.
SanDisk provides a 10-year limited warranty for this memory card, offering long-term protection for your purchase against manufacturing defects.
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