Welx USB Drive ULTRAFAST 3.2 128GB – 500MB/s Dual USB-C & USB-A
Engineered for performers, the Welx WELXUSB-128 delivers uncompromising speed and reliability so your music library is always stage-ready. With dual connectors, DJ-optimised firmware and 400 MB/s transfers, it eliminates waiting time and safeguards every cue point.
Speed Tuned for DJ Libraries
Standard flash drives excel at large video files but choke on the thousands of tiny metadata files DJs rely on. The ULTRAFAST 3.2 architecture writes both large and small files at up to 400 MB/s, letting you sync 100 tracks from Rekordbox in seconds—not minutes.
Proven Reliability Under Extreme Conditions
Over 350 hours of nonstop sets, 4K ProRes recording and Stressdisk benchmarking prove this drive’s stamina. A rugged aluminium chassis shrugs off heat, dust and 500+ plug cycles, mirroring years of real-world touring abuse.
Universal Compatibility & DJ-Focused Support
Pre-formatted in FAT32, the drive works flawlessly with Pioneer CDJs, Denon standalone decks, laptops and controllers new or old. Keep 10–15 % free space for peak performance, and if issues arise, our DJ-centric support team resolves file corruption fast. A one-year hardware replacement warranty adds total peace of mind.
Key Features
- 128GB capacity in a compact metal body
- Up to 400 MB/s read & write speeds
- Dual USB-C & USB-A connectors
- Rugged, shock & heat-resistant aluminium
- Pre-formatted FAT32 for instant DJ deck use


