Kensington SD4790P Overview
John-Paul Palescandolo
Ideal for professionals seeking a single docking solution that can support up to four external Ultra HD monitors, while also catering to mixed technology environments, the USB-C and USB-A Quad 4K Hybrid Dock from Kensington supports USB-C and USB-A devices on Windows 10 and later, macOS 11 and later, and ChromeOS 114 and later. It connects to your host system using a USB-C port that provides up to 100W of power. Connectivity options include two 10 Gb/s USB-C 3.2 Gen 2 ports (one 5V/1.5A and one 5V/0.9A), four 5 Gb/s USB-A 3.2 Gen 1 ports (5V/0.9A), a Gigabit Ethernet port, and a 3.5mm audio combo jack.
Also available are three HDMI 2.0 ports, two DisplayPort 1.2 ports, and one DisplayPort 1.4 port. Devices that support USB-C Alt Mode with DP 1.4++ can drive up to four 2160p displays at 60 Hz, or up to two 1080p displays at 240 Hz. Apple users with an M1/M2/M3 Pro or Max chip can connect up to three 2160p displays at 60 Hz and USB-C (DP 1.2++) or USB-A devices that don’t support Video Alt mode support up to two 2160p displays.
While this dock supports the USB 3.2 Gen 2 standard, it may be used with Thunderbolt 3 and 4, although it will operate at 10 Gb/s USB 3.2 Gen 2 speeds. Included is a USB-C 3.2 Gen 2 cable with a USB-A adapter and a screw lock, a 150W power supply, and a power cord.
In the Box
- Kensington USB-C and USB-A Quad 4K Hybrid Dock
- USB-C 3.2 Gen 2 Cable
- USB-C to USB-A Adapter
- 150W Power Supply
- Power Cord
- Limited 3-Year Manufacturer Warranty
Additional Resources
User Manual
4.0 MB
More from manufacturer
Kensington SD4790PSpecs
| USB I/O |
1x USB-C 3.1/3.2 Gen 2 / Supports 1.5 A Output 1x USB-C 3.1/3.2 Gen 2 / Supports 0.9 A Output 4x USB-A 3.0 / 3.1/3.2 Gen 1 / Supports 0.9 A Output |
| Video I/O |
1x DisplayPort 1.4 (Female) 2x DisplayPort 1.2 (Female) 3x HDMI 2.0 (Female) |
| Max Resolution |
4 Displays Supported: 3840 x 2160 at 60 Hz (Quad) |
| Audio I/O |
1x 1/8″ / 3.5 mm Headphone/Microphone Combo Jack |
| Network I/O |
1x RJ45 (10/100/1000 Mb/s) |
| Host Connection |
USB-C 3.1/3.2 Gen 2 Supporting USB Power Delivery 3.0 up to 100 W via Built-In Connector |
| Video I/O |
1x DisplayPort 1.4 (Female) 2x DisplayPort 1.2 (Female) 3x HDMI 2.0 (Female) |
| Max Resolution |
4 Displays Supported: 3840 x 2160 at 60 Hz (Quad) |
| Audio I/O |
1x 1/8″ / 3.5 mm Headphone/Microphone Combo Jack |
| Network I/O |
1x RJ45 (10/100/1000 Mb/s) |
| Host Connection |
USB-C 3.1/3.2 Gen 2 Supporting USB Power Delivery 3.0 up to 100 W via Built-In Connector |
| Power Source |
Included AC Adapter 100 to 240 VAC, 50/60 Hz at 2.5 A with USB-C Connector |
| OS Compatibility |
Windows 10 or Later macOS 11 or Later Chrome OS 114 or Later |
| Storage Conditions |
14 to 149°F / -10 to 65°C |
| Enclosure Material |
Plastic |
| Lock Slot |
Yes, Kensington |
| Certifications |
FCC, IC, CE, CB, ErP, RoHS, UKCA, VCCI, RCM |
| Dimensions |
7.78 x 3.35 x 1.18″ / 197.61 x 85.09 x 29.97 mm |
| Weight |
1.01 lb / 0.46 kg |
| Package Weight |
2.605 lb |
| Box Dimensions (LxWxH) |
9.1 x 4.1 x 3.8″ |
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