SanDisk Extreme Micro SD Card 256GB

The SanDisk 256GB Extreme 190MB/s A2 UHS-I microSDXC Card with SD Adapter offers exceptional speed...

Best current price£20.99from Amazon

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AmazonSANDISK 64GB Extreme microSD Card + Adapter, Up to 170MB/s Read Speeds
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OnBuy.comSandisk 32Gb Extreme Msdhc + Adpt A1 619659155827
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Wex Photo VideoSanDisk Extreme 32GB MicroSDHC Card - UHS-I - Class 10 - U3 V30 - Red
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RackhamsSandisk Extreme Sdhc Card 100Mbs Uhsi U3 V30 32Gb
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Park CamerasSandisk 32Gb Extreme Microsd 100Mb/S Sdsqxaf-032G-Gn6aa
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OnBuy.comSandisk Extreme Pro 1 Tb Microsdxc Memory Card + Sd Adapter With A2 App Performance + Rescue Pro Deluxe 170 Mb/S Class 10, Uhs-I, U3, V30,
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eBaySanDisk Extreme 32GB MicroSD Card, A1, 100MB/s, 4K UHD, With A1 App Performance
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Product Information

Full details

This guide is for users of the SanDisk Extreme 256GB microSDXC card, designed for those needing high-speed storage for their smartphones, action cameras, and drones. The key benefit is exceptional speed for fast data transfers, app performance, and 4K UHD video recording. Note that while this card offers impressive performance, actual speeds may vary depending on the host device and other factors.

All features

SeriesExtreme
Model Part NumberSDSQXAV-256G-GN6MA
BrandSanDisk

Extended Product Information

FAQs

What is the read speed of this card?

The read speed is up to 160MB/s.

What is the write speed?

The write speed is up to 90MB/s.

Is this card suitable for 4K video recording?

Yes, it is ideal for 4K UHD video recording.

What does the A2 rating mean?

The A2 rating means the card provides fast application performance, resulting in a better smartphone experience.

Is the card waterproof?

Yes, the card is waterproof, shockproof, temperature-proof, and X-ray-proof.

What devices is this card compatible with?

It is compatible with devices that support microSDXC cards and UHS-I interfaces, like smartphones, action cameras, and drones.

What is included in the package?

The package includes the microSD card and an SD adapter.

Troubleshooting

Card not detected by device.

Ensure the card is properly inserted. Try a different device or card reader to see if the card is recognized. If the card still isn't detected, try reformatting it.

Slow transfer speeds.

Make sure your device and card reader support UHS-I. Check for any software updates for your device. If you are using a card reader, ensure that it is compatible with UHS-I and USB 3.0 or higher.

Files are corrupted or missing.

Back up your data regularly. If files are corrupted, try using data recovery software. Ensure that the card has not been exposed to extreme temperatures or physical damage.

Device is not recording 4K video smoothly.

Ensure your device supports 4K video recording. Check the device's settings to ensure it is using the correct resolution and frame rate. Ensure that you are using a supported video speed class (V30).

Pros and Cons

Pros

  • High read and write speeds for faster data transfer.
  • Large 256GB capacity for storing a lot of data.
  • Durable design that can withstand extreme conditions.
  • A2 rating for improved app performance.
  • Ideal for 4K UHD video recording.

Cons

  • Write speeds, while fast, are slightly lower than some competing cards.
  • Performance can vary depending on the host device.
  • May be overkill for devices that do not support high transfer speeds.

Setup, Compatibility & Care

Setup

  1. Insert the microSD card into the microSD card slot of your device (smartphone, camera, drone, etc.). If your device doesn't have a microSD slot, use the included SD adapter.
  2. The device should automatically detect the card. You may be prompted to format it. Formatting the card will erase all data, so back up any important files first.

Compatibility

The SanDisk Extreme microSDXC card is compatible with devices that support microSDXC cards and UHS-I interfaces. This includes most modern smartphones, tablets, action cameras, drones, and other devices.

Care

  • Avoid extreme temperatures and direct sunlight.
  • Keep the card clean and dry. Use a soft, dry cloth to clean if necessary.
  • Handle the card with care and avoid bending or dropping it.
  • Eject the card properly from your device before removing it.

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