ADATA microSDXC memory card PREMIER-EXTREME SD7.1 512GB 800MB/S DSP0000035127

Features of the ADATA Extreme microSDXC 512GB SD7.1 Gen3x1 Switch2
The **ADATA Extreme 512 GB microSDXC card** is designed for demanding users who need **ultra-fast transfer speeds** and high storage capacity in an ultra-compact format. Thanks to its compatibility with the **SD7.1 and PCIe Gen3 x1 standards**, it is ideal for both modern devices and equipment using UHS-I technology, delivering exceptional performance in professional applications, 4K video recording or intensive data use.
Extreme performance with SD Express interface
Equipped with **SD Express** technology, this card reaches speeds of up to **800 MB/s read** and **700 MB/s write**, making it one of the fastest options on the market in microSDXC format. It is perfect for workflows that require fast transfers, such as video editing or continuous high-resolution capture.

SD Express interface: PCIe Gen 3 x1
Read speed: up to 800 MB/s*
Write speed: up to 700 MB/s*

High compatibility and consistent performance
Thanks to its backward-compatible design, it also works with UHS-I devices, maintaining a maximum speed of up to 104 MB/s. Its **Class 10, U3 and V30** ratings ensure smooth 4K recording and a reliable experience with both DSLR cameras and general-purpose card readers.

Compatible with PCIe and UHS-I devices
Speed class: UHS-I U3 / Class 10 / V30
Video recording support 4K

Robust and reliable design
Built to withstand demanding conditions, this card operates in a temperature range of **0°C to 70°C** and has international certifications that attest to its quality. Its compact, lightweight format makes it easy to integrate into any work environment or for personal use.

Dimensions: 15 x 11 x 1 mm
Weight: 0,25 g
Operating Voltage : 2,7V - 3,6V
Certifications: CE, FCC, VCCI, EAC, RCM, UKCA, IC

Other specifications

MODEL: UD512GEX3L1-C
Volume (m ³): 0.0002