
2 Port Internal USB 3.0 Motherboard Header
Adapter Cable
Product ID: USB3SMBADAP6
The USB3SMBADAP6 Internal USB 3.0 Adapter Cable extends a 20-pin motherboard USB 3.0 header
connection and enables you to add 2 internal female USB 3.0 (Type A) ports.
With the addition of the 2 internal USB 3.0 ports, you can connect your internal devices (internal card
reader, hard drive, etc.) directly to your motherboard, which allows for a cleaner installation, avoiding the
need to run your cables outside the system case to external USB 3.0 ports.
Backed by our lifetime warranty, this USB 20-pin Adapter offers 6-inches in cable length, which lessens
strain on the motherboard header, ensuring a reliable, long-lasting connection.
www.startech.com
1 800 265 1844

Certifications, Reports
and Compatibility
Applications
• Connect 2x female USB 3.0 'A' ports to one motherboard header
connection, for use with internal devices
Features
• 2x downstream USB 3.0 'A' female connectors
• 1x internal USB 3.0 (20-pin) connector
• Aluminum-Mylar Foil with Braided Shielding
• Compliant with USB 3.0 specifications
www.startech.com
1 800 265 1844

Warranty Lifetime
Hardware Cable Jacket Type PVC - Polyvinyl Chloride
Cable Shield Type Aluminum-Mylar Foil with Braid
Connector Plating Nickel
Connector(s) Connector A 2 - USB Type-A (9 pin) USB 3.0 Female
Connector B 1 - IDC (20 pin, USB 3.0, Motherboard Header) Female
Physical
Characteristics
Cable Length 6 in [152.4 mm]
Color Black
Product Length 6 in [152.4 mm]
Product Weight 1.2 oz [32.8 g]
Wire Gauge 28 AWG
Packaging
Information
Package Quantity 1
Shipping (Package) Weight 1.3 oz [35.5 g]
What's in the Box Included in Package 1 - 2 Port USB 3.0 Motherboard Header Adapter Cable
Product appearance and specifications are subject to change without notice.
www.startech.com
1 800 265 1844