SanDisk Extreme microSDXC Card - 512GB
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Product Information
Full details
This SanDisk Extreme microSDXC card is designed for users of Android smartphones, action cameras, and drones who need high-speed storage for demanding tasks like fast file transfers, quick app loading, and capturing 4K UHD video. Its key benefit is providing extreme speeds for efficient mobile use. A potential caveat is the UHS-I interface, which may limit peak performance compared to UHS-II cards in compatible devices. This 512GB card offers ample space and reliable performance for capturing and storing your digital content.
All features
| Series | Extreme |
|---|---|
| Model Part Number | SDSQXA1-512G-GN6MA |
| Brand | SanDisk |
Extended Product Information
FAQs
What is the difference between microSDXC and microSDHC?
microSDXC (eXtended Capacity) supports capacities above 32GB, up to 2TB, and uses the exFAT file system. microSDHC (High Capacity) is limited to capacities between 4GB and 32GB and uses the FAT32 file system. This SanDisk card is microSDXC.
Can I use this card in older devices that only support microSDHC?
Yes, this microSDXC card is backward compatible with microSDHC slots, but it will only perform at microSDHC speeds and is limited to a maximum capacity of 32GB by the older standard's limitations.
What does V30 mean?
V30 is a Video Speed Class rating that guarantees a minimum sustained write speed of 30 MB/s, making it suitable for recording Full HD and 4K video.
What is the warranty period for this card?
SanDisk typically offers a limited lifetime warranty on its Extreme line of microSD cards. Please refer to the official SanDisk website or product packaging for specific warranty terms and conditions.
How do I format the card?
You can format the card using your computer (Windows or macOS) or directly within the device (like your smartphone or camera). Formatting within the target device is often recommended for best compatibility. Ensure you back up any important data before formatting, as it erases all content.
Is this card suitable for dashcams?
While the card offers good performance, dashcams require constant writing. For optimal longevity in such continuous-use scenarios, consider memory cards specifically designed for high endurance.
Troubleshooting
Card not recognized by device
Ensure the card is properly inserted. Try formatting the card in a computer or the primary device it will be used with. Check if the device supports microSDXC cards of this capacity.
Slow transfer speeds
Verify that the card reader and the device's card slot support UHS-I speeds. Ensure no other background processes are consuming system resources during transfer. Use a high-quality, compatible USB 3.0 or higher card reader.
Cannot save files or data corruption
Format the card using the device it will be used with. Avoid removing the card during read/write operations. If corruption persists, the card may be failing and should be replaced.
Device shows 'Card Error'
Try cleaning the gold contacts on the card with a soft, dry cloth. Re-insert the card. If the error persists, attempt to format the card (backing up data first if possible).
Pros and Cons
Pros
- Generous 512GB storage capacity for extensive media libraries.
- High read and write speeds accelerate file transfers and app performance.
- V30 rating ensures reliable 4K video recording.
- Durable construction suitable for various conditions.
- Broad compatibility with UHS-I devices.
Cons
- Limited by UHS-I interface, which is slower than UHS-II for devices supporting both.
- Write speed might not be sufficient for sustained very high bitrate video recording in some professional cameras.
- Requires a UHS-I compatible device to achieve maximum advertised speeds.
Setup, Compatibility & Care
Setup: The SanDisk Extreme microSDXC card is a plug-and-play device. Insert it directly into the microSDXC card slot of your compatible device (smartphone, camera, drone, tablet, etc.). For initial use with a new device, it is recommended to format the card within the device itself to ensure optimal compatibility and performance.
Compatibility: This card is compatible with devices supporting the microSDXC format and the UHS-I interface. It is backward compatible with microSDHC devices but will operate at microSDHC speeds. Always check your device's specifications for maximum supported card capacity and interface type.
Care:
- Avoid exposing the card to extreme temperatures outside its operating range (-25°C to 85°C).
- Keep the card dry and away from liquids.
- Handle the card with care; avoid bending or dropping it.
- Use a reliable card reader for data transfer to prevent corruption.
- Regularly back up important data from the card.