ADATA Premier Extreme microSDXC 256GB SD Express PCIe V30 Memory Card
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Choose countryThe ADATA Premier Extreme is a 256 GB microSDXC memory card featuring SD7.1 Express technology with PCIe Gen3 x1 and NVMe, designed for high-demand tasks such as 4K and 8K video recording.
Speed and Compatibility
When used with an SD Express compatible device, the card delivers read speeds up to 800 MB/s and write speeds up to 700 MB/s. It is backwards compatible with UHS-I devices at up to 100 MB/s and complies with U3, V30, and Class 10 standards, and is compatible with Switch 2.
Use Cases and Durability
This card is suitable for cameras, drones, VR headsets, and smart home devices. Its construction is waterproof, shockproof, X-ray resistant, antistatic, and temperature resistant.
| Storage capacity | 256 GB |
|---|---|
| Memory card type | microSDXC Express |
| Quantity | 1 |
| Maximum write speed | 700 MB/s |
| Maximum read speed | 800 MB/s |
| UHS speed class | U3 |
| SD Express | Yes |
| UHS-I | Yes |
| Video speed class | V30 |
| Class 10 | Yes |
| Adapter included | No |
| Reader included | No |
| Dimensions | 15 x 11 x 1 mm |
| Weight | 25 g |
| EAN | 4711085947369 |
|---|
What are the maximum speeds supported by this card?
When used in an SD Express compatible device, it achieves read speeds up to 800 MB/s and write speeds up to 700 MB/s.
Is this card backwards compatible with older devices?
Yes, it is backwards compatible with UHS-I devices at transfer speeds up to 100 MB/s.
Does this card come with an adapter or reader?
No, neither an adapter nor a card reader is included.
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