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 Why can't my digital camera use a higher capacity flash card? A message pops up on my computer asking me to format my memory card, but I can't execute the format function. How to format the flash drive to NTFS in Windows XP? Support technique Si vous ne recevez pas de réponse convaincante, prenez contact avec notre support technique Démarrer