Call a Specialist Today!844-960-3902
Free Shipping!Free Shipping!

D-Link DUB-1340
4-Port Superspeed USB 3 Hub

D-Link DUB-1340

Sorry, this product is no longer available, Please contact us for a replacement.

Click here to jump to more pricing!


The D-Link 4-Port SuperSpeed USB 3.0 Hub (DUB-1340) provides four additional USB 3.0 ports for your PC, allowing you to connect USB devices such as external storage, digital cameras, printers, and more. Providing data rates of up to 5Gbps - 10 times faster than USB 2.0. You can transfer your photos, music, and HD movies to a USB 3.0 external storage device faster than ever before.

  • Add 4 USB 3.0 ports to your PC
  • Increase transfer speeds & capability with USB 3.0 transfer rates up to 5Gbps- 10x faster than USB 2.0
  • Backward compatible with USB 2.0 and USB 1.1
  • Plug and play connectivity

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.

Network Diagram
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.

Technical Specifications:

D-Link DUB-H4 Specifications
  • 4 downstream USB Type A (female) ports
  • 1 upstream USB Type Micro-B (female) port
  • 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)
  • FCC
  • CE

Product Views:

DUB-1340 Front View

DUB-1340 Back View
DUB-1340 Front View DUB-1340 Back View


Download the D-Link DUB-1340 Datasheet (PDF).

Pricing Notes: