Hiksemi – Dual Slim USB 128GB
The E3C128 is Hiksemi’s top-capacity model in the Dual Slim USB range, delivering 128GB of high-speed storage via USB Type-A and Type-C connectors. It’s the ultimate solution for transferring files between your phone, PC, MacBook, Smart TV, or car audio system.
With USB 3.2 Gen 1 support, the E3C128 achieves read speeds up to 100MB/s, making it a great tool for professionals handling large media files or tech users who need reliable, fast data mobility. Its compact size, anodized aluminum housing, and dual plug design make it easy to carry and even easier to use.
Whether you’re updating firmware or storing snapshots from your security systems, this drive pairs perfectly with Hikvision CCTV solutions. You can also view the product page on Hiksemi’s official site for full manufacturer specs.
Key Features
128GB Capacity – generous space for HD videos, backups, documents
Dual USB-C & USB-A Interface – no adapters needed
USB 3.2 Gen 1 Speeds – up to 100MB/s read
Aluminum Build – stylish, heat-resistant, and durable
Ultra-Slim Profile – just 5mm thin
Cross-Platform Compatibility – works with Windows, macOS, Android (OTG), Smart TVs
Technical Specifications
| Feature | Details |
|---|---|
| Model | HS-USB-E307C 128G U3 |
| Capacity | 128GB |
| Interface | USB Type-A & USB Type-C |
| USB Standard | USB 3.2 Gen 1 |
| Max Read Speed | Up to 100MB/s |
| Body Material | Anodized aluminum alloy |
| Dimensions | Approx. 45mm × 12mm × 5mm |
| Compatibility | Android OTG, Windows, macOS, Linux |
Also check
Hiksemi – Dual Slim USB 16GB HS-USB-E307C 16G U3(Opens in a new browser tab)
Hiksemi – Classic USB 128GB HS-USB-M200 128G(Opens in a new browser tab)


