TD-30: USB Memory Compatibility Guidelines December 08, 2021 05:08 Updated Follow The TD-30 is compatible with external USB memory drives up to 32GB. Name brands are preferred (Sandisk, PNY, Lexar). Related articles TD-30: USB Audio Specifications TD-30: Not able to Play Audio Files (Songs) from a USB Memory Drive TD-30: Selecting Drum Kits BT-1: Selecting the Pad/Trigger Type for the input within the V-Drums module (BT-1 SENS) V-Drums Troubleshooting Information for a Malfunctioning Pad