Description

UDP / MUDP Flash Memory Chipset – 4GB to 128GB for High-Speed Data Storage

This high quality USB 2.0 3.0 Flash Memory Stick Drive Chipset features UDP/MUDP (USB Disk in Package/Mini UDP) technology, offering an all-in-one solution for USB flash drive production, DIY projects, and embedded applications. With support for both USB 2.0 and USB 3.0 interfaces, these chips provide excellent compatibility, reliable data transfer, and a compact, waterproof-ready design. Choose from capacities ranging from 4GB to 128GB, making them suitable for diverse storage needs.


Key Features

⚡ Dual Interface Support (USB 2.0 & USB 3.0)

Select either interface based on speed and cost preferences—USB 2.0 for general use, or USB 3.0 for fast file transfers.

🧩 Compact UDP / MUDP Chip Design

Space-saving and lightweight, ideal for ultra-thin, waterproof, or wearable USB drives.

💧 Waterproof-Ready

Encapsulate in epoxy, silicone, or resin to create waterproof USB devices for rugged use.

🛠️ Ideal for Manufacturers, ODM, and DIY Users

Perfect for creating promotional USBs, industrial flash devices, or custom memory products.


Specifications

Feature Details
Product Type UDP / MUDP Flash Memory Stick Chipset
Interface USB 2.0 / USB 3.0 (selectable)
Form Factor Bare Chip, UDP/MUDP type
Capacities Available 4GB, 8GB, 16GB, 32GB, 64GB, 128GB
Read Speed USB 2.0: up to 30 MB/s
USB 3.0: up to 100 MB/s
Write Speed USB 2.0: up to 10 MB/s
USB 3.0: up to 60 MB/s
Waterproof Yes (after encapsulation)
Compatibility Windows, macOS, Linux, Android
Use Cases Custom USB drives, embedded memory, DIY electronics

Applications

  • Production of custom USB flash drives

  • DIY electronics and wearable devices

  • Promotional and branded USB memory

  • Embedded flash storage for smart gadgets

  • Rugged or waterproof USB solutions


Advantages

  • ✅ Supports both USB 2.0 and USB 3.0 interfaces

  • ✅ Full-capacity NAND flash for reliable performance

  • ✅ Compact design fits into ultra-slim or waterproof casings

  • ✅ Compatible with multiple systems and uses

  • ✅ Suitable for OEM/ODM and wholesale use

 

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