StarTech.com USB3SDOCKHD · USB-A docking station

MPN / P/N

USB3SDOCKHD

Manufacturer designation

Dual Monitor USB 3.0 Laptop Docking Station with HDMI & DVI/VGA, 6x USB-A Hub, GbE, Audio, Universal Type-A Dock - Windows/macOS/ChromeOS - TAA

Special Notes

The DVI-I connector supports DVI-I signaling (digital and analog)

System and Cable Requirements

CPU: i3 Dual core 2.8GHz or better, RAM: 2GB or higher,; Available USB 3.0 port

Power Source

AC Adapter Included

Input Voltage

100 - 240 AC

Input Current

0.8A

Output Voltage

5 DC

Output Current

4

Plug Type

C

Power Consumption

20

Colour

Black

Material

Plastic

Product length

4.9 in [12.5 cm]

Width

2.8 in [70.0 mm]

Height

7.7 in [19.5 cm]

Weight

13.1 oz [370.0 g]

Operating Temperature

10C to 40C (50F to 104F)

Storage Temperature

-10C to 80C (14F to 176F)

Type and Rate

USB 3.0 (5Gbps); USB 2.0 (480Mbps)

Compatible networks

10/100/1000 Mbps

Auto MDIX

Yes

Full Duplex Support

Yes

Maximum digital resolutions

1920 x 1200; Lower resolutions are also supported.

Fast-Charge Port(s)

No

4K Support

No

Displays Supported

2

Number of Displays

2

Industry Standards

IEEE 802.3, 802.3u, and 802.3ab

Chipset ID

DisplayLink - DL-3900; VIA/VLI - VL810; Terminus - FE1.1; Realtek - RTL8211E

LED Indicators

1 - Power (Blue); 1 - USB Hub Link (Blue)

Connector 1 (Quantity)

1

Connector 1

USB-B (5Gbps, 4.5W)

Connector 2 (Quantity)

1

Connector 2

DVI-I Dual-Link (29-Pin)

Connector 3 (Quantity)

4

Connector 3

USB-A (480Mbps, 2.5W)

Connector 4 (Quantity)

2

Connector 4

USB-A (5Gbps, 4.5W)

Connector 5 (Quantity)

2

Connector 5

3.5mm (3 Conductors, TRS)

Connector 6 (Quantity)

1

Connector 6

RJ-45

Connector 7 (Quantity)

1

Connector 7

HDMI

Selection limits

Match the exact connector standards, host features, supported OS/driver requirements and power-supply version. Manufacturer maximum throughput, resolution/refresh and Power Delivery ratings are conditional limits, not a universal result. USB-C connector shape alone does not guarantee DisplayPort Alt Mode, USB4/Thunderbolt bandwidth or USB Power Delivery. DisplayLink models may need drivers; macOS MST behaviour can differ. Check the exact product notes and display configuration.

Specification source: StarTech.com ↗
Checked against documentation: 16.10.2026