
The transparent housing features an open layout, providing a clear view of the internal PCB structure. The end-side integrates a Type-C interface, offering a simple connection method with a compact size for easy daily carrying and storage.
Constructed from high-toughness polycarbonate (PC) material, the case balances lightweight portability with fundamental protection. Internally, a black PCB substrate paired with metal contact interfaces ensures component durability and stable signal transmission.
Dimensions: 106.5 x 30 x 9 mm. Its overall lightweight design makes it ideal for mobile usage scenarios.
It supports the NVMe protocol with transfer speeds up to 10Gbps, significantly improving transfer efficiency for large files like high-definition videos and multi-gigabyte documents compared to traditional SATA portable hard drives.
Compatible with Type-C to USB-A cables, it seamlessly connects to mainstream devices like computers and tablets.
Plug-and-play functionality eliminates the need for additional drivers, meeting high-speed, stable data transfer demands for daily storage and professional office scenarios. This makes it a high-performance, practical choice in the portable storage category.

This product offers two cable configuration options, both featuring the NVMe protocol (with a transfer speed of 10Gbps): the first one comes with a USB-A to Type-C cable (also referred to as A-C cable), while the second one is equipped with a Type-C to USB cable.


Specifications
| Model | HARD-14 |
|---|---|
| Product Type | Portable hard drive |
| Material | Aluminum / ABS enclosure with SATA HDD |
| Capacity | 256GB-2TB |
| Interface | USB Type-C + USB 3.1 (up to 10Gbps) |
| MOQ | 5 pcs per model (mixed capacities welcome) |
| Lead Time | 3-7 days after payment |
| Quality Assurance | 100% full-disk test (bad sector scan + H2testw) before shipment |
| Warranty | 1-year warranty |
| Logo Options | silk screen, laser engraving on enclosure |
| Packaging | Individual retail box; bulk neutral packing available |
FAQs
How does YOUSAN guarantee the quality of the USB 3.1 Type-C Transparent Portable Hard Drive?
Every portable hard drive undergoes 100% H2testw full-capacity testing, 3 rounds of visual QC, and a final random sampling inspection before shipment. We use only A-grade original flash chips from top brands (Samsung, Toshiba, Micron, SK Hynix). A QC report accompanies every order.
Can the USB 3.1 Type-C Transparent Portable Hard Drive be used as a corporate gift for executives?
Yes. With premium materials and custom packaging, the portable hard drive makes an excellent executive gift. For VIP recipients, we recommend upgrading to higher capacity (64GB+), premium gift box packaging, and data pre-loading with a personalized welcome message or company presentation.
What capacity do you recommend for event giveaways?
For trade show giveaways and corporate events, 4GB to 16GB is the most cost-effective range. For data-heavy distributions (product catalogs, videos, software), 32GB-64GB is recommended. We can pre-load your content before shipping.
What USB interface does the USB 3.1 Type-C Transparent Portable Hard Drive use?
This portable hard drive supports USB Type-C + USB 3.1 (up to 10Gbps). USB 2.0 (480 Mbps) is standard for most PVC models, and USB 3.0 (5 Gbps) is available as an upgrade. USB Type-C dual-interface options are also available for newer devices.
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- Aluminum Alloy Portable Hard Drive(SSD) – custom portable hard drive from the same collection
Get a Custom Quote
YOUSAN USB (YouSan Technology) is a Shenzhen manufacturer supplying both finished drives and semi-finished modules with a daily capacity of 30,000 pcs. Tell us your model, capacity and quantity, and we will send a formal quotation within 15 minutes.
- Email: sales@yousanusb.com
- WhatsApp / Tel: +86 13826586481
- Browse more styles in our portable hard drives collection




