The JCD398 USB-C® Dual 4K HDMI™ 10Gbps Mini Dock is great for adding two 4K UHD displays to your laptop PC including MacBook® computers with the Apple® M-Series chip. Its compact size makes it suitable for desk environments that lack space. The USB™ ports support up 10Gbps data transfer rates for connect high speed storage devices and other devices. Supports Power Delivery 3.0 for up to 100W of power passthrough for laptop and tablets. One Gigabit Ethernet port is included for high-speed network connectivity.
Sustainability | Sustainability compliance | Yes |
Technical details | Master (outer) case GTIN (EAN/UPC) | 24712795088193 |
 | Warranty period | 2 year(s) |
| Compliance certificates | CE, REACH, RoHS |
Weight & dimensions | Width | 56.98 mm |
| Depth | 147.25 mm |
| Height | 14.85 mm |
| Weight | 113.5 g |
Network | Ethernet LAN | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
Logistics data | Master (outer) case width | 226 mm |
| Master (outer) case height | 190 mm |
| Export Control Classification Number (ECCN) | EAR99 |
| Shipping (inner) case width | 165 mm |
| Shipping (inner) case length | 212 mm |
| Shipping (inner) case height | 137 mm |
Operational conditions | Operating temperature (T-T) | 0 - 37 °C |
| Storage temperature (T-T) | -10 - 65 °C |
| Operating relative humidity (H-H) | 0 - 85 % |
| Storage relative humidity (H-H) | 0 - 85 % |
Software | Windows operating systems supported | Windows 10, Windows 11 |
| Mac operating systems supported | Yes |
Ports & interfaces | Connectivity technology | Wired |
| Host interface | USB 3.2 Gen 2 (3.1 Gen 2) Type-C |
| HDMI ports quantity | 2 |
| Microphone in | Yes |
| Headphone outputs | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery revision | 3.0 |
| USB Power Delivery up to | 100 W |
| Combo headphone/mic port | Yes |
Packaging data | Package width | 193 mm |
| Package depth | 125 mm |
| Package height | 22.5 mm |
| Package weight | 191 g |
Power | Input current | 5 A |
| Output voltage | 20 V |
| Output current | 4.5 A |
Other features | Cable length | 0.19212 m |
Performance | Product colour | Grey |
| Colour name | Space Grey |
| Data transfer rate | 10 Gbit/s |
| HD type | 4K Ultra HD |
| Maximum digital resolution | 3840 x 2160 pixels |
| Number of displays supported | 2 |
| Maximum refresh rate | 144 Hz |
| Housing material | Aluminium |
| Country of origin | Taiwan |