What are UHS interface and UHS Speed Class? Catégorie : Specification / Capacity / Performance UHS (Ultra High Speed), the fastest performance category available today, defines bus-interface speeds of up to 312 Megabytes per second. It is exclusively designed for SDHC and SDXC memory cards, and compatible with SDHC and SDXC devices. Cette réponse vous satisfait-elle ? Données connexes My Laptop asks me to install the diver after I insert the SD/SDHC card into the internal card reader. Please provide me the driver. What is ECC? What is the difference between SD, SDHC and SDXC cards? Support technique Si vous ne recevez pas de réponse convaincante, prenez contact avec notre support technique Démarrer