microSD Express Flexible
The memory card that knows you best! The next-generation Premier Extreme SD7.1 Express memory card delivers transfer speeds of up to 800MB per second, which is 1.5 times faster than a SATA SSD, 2.7 times faster than a high-speed UHS-II SD card, and 8 times faster than a standard UHS-I SD card. A single card gives you the outstanding file transfer efficiency you need!

High-speed technology
The Premier Extreme SD7.1 Express memory card adopts PCIe and NVMe protocols, utilizing the PCIe Gen3 x1 bus speed to boost read/write performance to 800/700 MB per second, providing creators with blazing-fast transfer speeds and reduced wait times. Whether it's large files, small random files, or dynamic or static image output, all transfers are completed with maximum performance.

It works like a miniature SSD
In addition to smartphones, the smaller microSD Express memory cards can also be used in VR headsets, smart home devices, action cameras, and drones. In particular, imaging applications like 4K and 8K require faster access speeds and greater capacity. The microSD Express memory card is compatible with multiple devices and backwards versions, adapts to the rollout of the 5G ecosystem, and facilitates the superb production of content for creators.

Quick tips: How SD Express works
SD Express cards adopt the latest SD7.1 specification and incorporate PCIe and NVMe support to dramatically improve read and write performance. Despite this, the form factor remains the same as standard SD cards. SD Express cards also support UHS-I and are backward compatible with existing UHS-I SD devices. With this performance boost, SD Express cards are now comparable to external SSDs, with the added benefit of SD7.1 compatibility.

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