The DK541 is a professional-grade external storage hub designed specifically for the Mac mini M4. Featuring a high-speed built-in SSD with read speeds up to 3400MB/s and seamless USB4 (40Gbps) host connectivity, this dock is engineered to deliver peak performance while maintaining thermal compatibility with the M4’s compact form factor.
High-speed USB4 expansion dock for Mac mini M4 with built-in SSD (3400MB/s), audio output, and USB hub. Designed for bulk wholesale, OEM available.
Key Features
- Tailored for Mac mini M4 – Precision-matched design with built-in heat dissipation support
- USB4 Host Interface – Achieve up to 40Gbps transfer speeds with backward compatibility
- Integrated SSD – Offers lightning-fast 3400MB/s read and 3000MB/s write speeds
- Multifunction Hub – Includes:
- 2× USB-A 2.0 ports
- 1× 3.5mm 2-in-1 audio port
- Premium Material – Built with durable aluminum alloy for efficient heat management
- Multiple Capacity Options – 512GB / 1TB / 2TB / 4TB / NO SSD
Technical Specifications
- Model: DK541
- Interface: Host – USB4 (USB-C); Hub – USB-A 2.0 ×2 + 3.5mm Audio
- Read Speed: Up to 3400MB/s
- Write Speed: Up to 3000MB/s
- Material: Aluminum Alloy
- Size: 127 × 127 × 20.5 mm
- Weight: ≈320g
Wholesale Advantages
- Ideal for Mac-focused accessory brands, IT resellers, and enterprise deployment
- Available in bulk only — OEM branding and SSD capacity customization supported
- Combines storage expansion and port replication in one sleek solution
- Factory-direct pricing with MOQ-based tier discounts
- To Request a Wholesale Quotation or Discuss OEM/ODM: Contact the HUISH Consumer Electronics Accessories Supplier Sales Team. Please include your required quantity, specific customization requirements , and delivery destination.
Actual Product Photos
