Short Black Gel Card Flash Drives

The core highlight of this short black gel card USB drive is its UDP packaging technology and short chip design. The black gel uses an integrated packaging technology that seals the flash memory chip, control chip, and other core components in a black gel, giving it waterproof, shockproof, and dustproof properties.

This short black Gel card USB flash drive has a much shorter interface. It maintains the “card-like” form (it is almost the same size as a card, with a thickness of only 1-2 mm, and it can fit easily into a wallet or a business card holder), and it is also short enough to reduce the risk of damage to the interface when it is inserted into a computer or car audio system. This makes it especially useful in small spaces.

You can customize the logo and designs on the card’s surface to create a unique “portable business card.”

Specifications

FAQs

What are the physical dimensions and weight of the Short Black Gel Card Flash Drives?

Dimensions vary by model but typically range from 30mm to 80mm in length, weighing 10-30 grams. For the exact dimensions of this specific card USB flash drive, check the Specifications table above or contact us – we’re happy to provide detailed measurements.

Is USB 3.0 or USB 3.1 available for the Short Black Gel Card Flash Drives?

Yes, we can build the card USB flash drive with USB 3.0 (5 Gbps) or USB 3.1 (10 Gbps) controllers. The upgrade adds approximately $0.30-$0.80 per piece depending on the module. USB 3.0 is backward compatible with USB 2.0 ports.

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.

Can I choose custom Pantone colors for the Short Black Gel Card Flash Drives?

Yes. For PVC and silicone models, we match any Pantone/CMYK color at no extra charge for orders of 100+ pcs. For metal and leather models, we offer anodized, painted, or dyed finishes in standard colors. Custom Pantone matching on metal starts at 500 pcs.

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Get a Custom Quote

YOUSAN USB (YouSan Technology) is a Shenzhen custom USB flash drive manufacturer with a 5,000 m² factory, 150+ workers and a daily capacity of 30,000 pcs. Tell us your quantity, capacity and logo artwork, and we will send a formal quotation within 15 minutes and a free design mockup within 24 hours.

• Email: sales@yousanusb.com
• WhatsApp / Tel: +86 13826586481
• Browse more styles in our card usb flash drives collection