SIIG, Inc
SIIG, Inc JU-DK0A11-S1 Thunderbolt 3 docking station dual HDMI 4096x2160 60Hz
A compact Thunderbolt 3 dock adds dual 4K HDMI outputs up to 4096x2160 at 60Hz, Gigabit Ethernet, USB 3.0 and USB 2.0 ports, and works bus-powered with Windows 10 or Mac OS 10.14
- Thunderbolt 3Yes
- Weight0.5
- FunctionNotebook
- Adds dual 4K HDMI displays up to 4096x2160 @60Hz
- Connects USB 3.0 and 2.0 devices simultaneously
- Embedded Gigabit Ethernet replaces unreliable WiFi
- Bus-powered design needs no external adapter
- Plug-n-play with Windows 10 and Mac OS 10.14
Compact Thunderbolt 3 dock
This compact docking station adds dual 4K HDMI outputs, one USB 3.0 port, one USB 2.0 port and a Gigabit Ethernet connection through a single Thunderbolt 3 USB-C port. It supports extended or mirrored displays at up to 4096x2160 at 60Hz. The bus-powered design requires no external power adapter, making it a portable expansion option for notebook users. Compatible with Windows 10 and Mac OS 10.13 or 10.14.
Build integration
The dock connects directly to an available Thunderbolt 3 port on the host notebook and draws all power from that link, freeing the user from carrying a separate power supply. Two HDMI cables, up to two USB peripherals and a wired network cable can be attached simultaneously. Because it is bus-powered, the total power available for downstream USB devices is limited by the host port's own output capability.
Display and connectivity headroom
Dual monitors at 4096x2160 60Hz or 3840x2160 60Hz are supported, giving ample headroom for typical productivity resolutions. The single USB 3.0 and USB 2.0 ports handle keyboards, mice or storage drives, but builders needing more downstream ports or higher-bandwidth USB 3.1 Gen 2 connections will need an additional hub. The Gigabit Ethernet port provides a stable wired link where Wi-Fi is unreliable.
Highlights
- Adds dual 4K HDMI displays up to 4096x2160 @60Hz
- Connects USB 3.0 and 2.0 devices simultaneously
- Embedded Gigabit Ethernet replaces unreliable WiFi
- Bus-powered design needs no external adapter
- Plug-n-play with Windows 10 and Mac OS 10.14
Specifications
| Brand | SIIG |
|---|---|
| Thunderbolt 3 | Yes |
| Weight | 0.5 |
| Function | Notebook |
| Shipping weight | 0.45 kg |
| Package size | 211 × 145 × 41 mm |
Questions about this item
How many 4096x2160 60Hz displays can the JU-DK0A11-S1 drive at once?
The dock supports two HDMI monitors at 4096x2160 60Hz simultaneously in extended or mirror mode
Does the unit need a separate power brick when running both displays and Ethernet all day?
No, it draws all power from the host Thunderbolt 3 port so no external adapter is required
Which operating systems must the host notebook already run for plug-and-play operation?
Windows 10 or macOS 10.13 / 10.14 are the supported versions for driver-free use
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