4-Port Superspeed USB 3 Hub

Blazing USB 3.0 Speed
USB 3.0 allows you to transfer data at blazing speeds of up to 5 Gbps - up to 10 times faster¹ than USB 2.0. You can back up your photos, music, and HD movies to a USB 3.0 external storage device faster than ever before. Each port delivers up to 900mA of power with the included power adapter for faster charging and power hungry USB devices.

Connect All Your Peripherals
Backward compatibility with USB 2.0 and USB 1.1² means that you can connect any USB device to the DUB-1340. Each port automatically detects USB type and transfer data at a maximum rate for each individual port. If you need more ports, you can connect additional USB hubs to support up to 127 devices¹.

• Maximum transfer rate based on USB 3.0 specifications. Actual data throughput will vary. To meet USB 3.0 transfer speeds, USB 3.0 Hubs, cables and devices are required.
• Using a USB 1.1 or USB 2.0 port will affect device performance.

<sup>1 Maximum transfer rate based on USB 3.0 specifications. Actual data throughput will vary. To meet USB 3.0 transfer speeds, USB 3.0 Hubs, cables and devices are required.

2 Using a USB 1.1 or USB 2.0 port will affect device performance.</sup>

Interface

• 4 downstream USB Type A (female) ports
• 1 upstream USB Type Micro-B (female) port

Standards

• USB specification version 3.0
• USB specification version 2.0
• USB specification version 1.1 1
• USB specification version 1.0
• OHCI (open Host Controller Interface)
• EHCI (Enhanced Host Controller Interface)

Data Rates

• SuperSpeed: 4.8 Gbps
• High Speed: 480 Mbps
• Full Speed: 12 Mbps
• Low Speed: 1.5 Mbps

Connectivity

• Up to 127 devices by cascading multiple hubs

Supplied Power

• Bus Power Only : Maximum 100mA per port
• With External Power Adapter: Maximum 900mA per port

Power

• External power adapter 5 V / 4 A

Dimensions (L X W X H)

• 2.9 x 3.9 x 0.8 inches (72.45 x 97.97 x 20.27 mm)

Weight

• 0.13 lb (60 grams)

Operating Temperature

• 32 to 104 °F (0 to 40 °C)

Storage Temperature

• -4 to 122 °F (-20 to 50 °C)

Operating Humidity

• 0% to 80% (non-condensing)

Certifications

• FCC
• CE

^{Product specifications, size, and shape are subject to change without notice, and actual product appearance may differ from that depicted on the package. See inside package for warranty details.}