Yes, the SD and microSD card readers on the Aluminum Type-C Clamp Hub Pro recognize UHS-II cards, such as the SanDisk Extreme Pro UHS-II, but the readers run at UHS-I speeds. The Aluminum Type-C Clamp Hub Pro card readers are UHS-I readers.

• Actual read and write speeds also depend on the class of the card.
• The SD and microSD card readers do not read at the same time.