Features
Maximum refresh rate	60 Hz
Maximum resolution (HDMI)	3840 x 2160 pixels
Product colour	Silver
Housing material	Aluminium
USB Power Delivery revision	3.0
USB Power Delivery up to	100 W
Cable length	0.4 m
USB Power Delivery (USB PD)
Network
Ethernet interface type	Gigabit Ethernet
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C
Operating relative humidity (H-H)	0 - 80%
Packaging data
Quantity per pack	1 pc(s)
Ports & interfaces
Host interface	USB Type-C
Hub interfaces	3.5mm, HDMI, RJ-45, USB 3.2 Gen 1 (3.1 Gen 1) Type-A, USB 3.2 Gen 1 (3.1 Gen 1) Type-C
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	1
HDMI ports quantity	2
Ports quantity	11
Ethernet LAN (RJ-45) ports	1
Card reader slot	2
Compatible memory cards	MicroSD (TransFlash), MicroSDHC, MicroSDXC, SD, SDHC, SDXC
Combo headphone/mic port
Power
Power supply type	DC
Power consumption (typical)	18 W
Input voltage	5 V
System requirements
Other operating systems supported	Android, iOS
Windows operating systems supported
Mac operating systems supported
Technical data
Width packaging	0.075m
System requirements	Windows 10, Windows 8, Windows 7, Mac OS 10.9 or higher
Transmission rate	5Gb/s
Type	USB-C Multiport Dock
Video output	2x HDMI (max. 7680 x 4320 @120Hz)
Length packaging	0.260m
USB specification	USB 3.2 Gen.1
Video input	USB-C male
Colour	Silver
Height packaging	0.023m
Device type	Multi-Hub
Ports	2x HDMI, 2x USB-C (1 for power and 1 for data transfer), 3x USB Type A, 1x SD, 1x Micro SD, 1x Ethernet and 1x audio connection
Active/Passive	Active
Connection	USB-C
Weight	0.247kg
Ethernet
Power supply
Weight & dimensions
Width	43 mm
Depth	220 mm
Height	16 mm
Weight	180 g

A one-stop upgrade for your hybrid workstation with a USB-C host and an 8K display / dual 4K displays. 11 ports provide extra expansion capabilities for HDMI, USB-C, USB Type-A, SD / MicroSD, Ethernet, and audio devices while allowing Power Delivery 3.0 up to 100W.
A multiport dock with 11 essential ports – 2x HDMI, 2x USB-C (1 for power delivery & 1 for data transmission), 3x USB Type-A, 1x SD, 1x Micro SD,1x Ethernet, and 1x audio jack
Supports up to 8K1 7680 x 4320 for single video output or 4K for dual video outputs2,3
Supports up to 4K @ 120 Hz high refresh rates4
Supports USB PD 3.0 for charging up to 100W via USB-C PD power adapter5 – supports PD profile specifications of 5V, 9V, 12V, 15V, and 20V
USB 3.2 Gen 1 compliant with data transfer rates up to 5 Gbps
Supports DP 1.4 Alt mode
Plug-and-play and works with all major operating systems – Windows, macOS X, iOS, iPadOS, and Android™
Compatible with Thunderbolt™ technology (USB-C) and Apple M1 / M2 / M3 chip
Compact enclosure for space-constrained workspaces
Drives dual-monitor workstation performance for graphically intense applications such as photo editing and video editing
Note:
1. We recommend using self-supplied HDMI 2.1 cable for 8K resolution. For system requirement of the host device, it is highly recommended that the Intel 12th- Generation Core Processor is used to achieve 8K resolution.
2. To get max. bandwidth, the host should support standard DP 1.4 Alt mode with DSC3:1 and HBR3. When connecting a DP 1.2 Alt mode supported device, the max. resolution of HDMI is 4K@30 Hz due to bandwidth limitation.
3. For extend mode to work, a computer's graphics card must support MST technology. Mac computers only support single-extended display with identical content on the two connected monitors.
4. The max. resolution supported for only HDMI 2 is 4K @ 120 Hz.
5. A self-supplied (original USB-C PD power adapter and cable from the source device is highly recommended) USB-C PD power adapter is needed.
Package Contents
1x UH3240 USB-C Multiport Dock with Power Pass-Through
1x user instructions
Computer Connections1
Cable Length40cm
Connectors
Computer1 x USB-C 3.2 Gen 1 Male Cable
Device3 x USB 3.2 Gen 1 Type-A Female (Max. output 5V, 5W for each)*
1 x USB 3.2 Gen 1 Type-C Female (Max. output 5V, 5W)*
Note:

• 3 x USB Type-A and 1 x USB-C ports share total of 5V, 15W when UH3240 powered by external USB-C PD power adapter.
• 3 x USB Type-A and 1 x USB-C ports share total of 5V, 12W power output when the UH3240 is powered by PC via USB-C (@ 5V, 3A bus-powered).
Video Output2 x HDMI Female
LAN Ports1 x Gigabit Ethernet Female
Audio1 x 3.5mm stereo 4-pole microphone and headphone jack
Power1 x USB Type-C Female*
Note:
*Supports USB Power Delivery 3.0 for charging up to 100W, power profiles include 5V, 9V, 12V, 15V, and 20V.
*The minimum system power requirement for basic USB functions and video output should be at least 5V, 6W.
*A self-supplied (original USB-C PD power adapter and cable from the host device is highly recommended) USB-C PD power adapter is needed.
Performance
Flash Memory1 x SD Card Slot (SD/SDHC/SDXC up to 2TB)
1 x Micro SD Card Slot (Micro SD/SDHC/SDXC up to 2TB)
Video ResolutionSingle View: 7680 x 4320; 3840 x 2160 @ 120 Hz
Dual View: 3840 x 2160 @ 60 Hz
Note:
*The max. resolution supported for only HDMI 2 is 4K @ 120 Hz.
*We recommend using self-supplied HDMI 2.1 cable or our ATEN 2L-7D02H21 HDMI cable for 8K resolution. For system requirement of the host device, it is highly recommended that the Intel 12thGeneration Core Processor is used to achieve 8K resolution.
*To get max bandwidth, the host should support standard DP 1.4 Alt mode with DSC3:1 and HBR3. When connecting a DP 1.2 Alt mode supported device, the max resolution of HDMI is 4K @ 30 Hz due to bandwidth limitation.
*For extend mode to work, a computer’s graphics card must support MST technology. Mac computers only support single-extended display with identical content on the two connected monitors.
*For MST (Extend Mode) – supports up 4K 3840 X 2160 @ 30 Hz; for SST (Mirror Mode) – supports up to 4K 3840 x 2160 @ 60 Hz.
Power ConsumptionDC5V:18WBTU/h
Note:
The measurement in Watts indicates the typical power consumption of the device with no external loading.
The measurement in BTU/h indicates the power consumption of the device when it is fully loaded.
System RequirementsWindows 10 or above, USB-C enabled computer with DP Alt Mode*

• With Intel 7th-Generation Core Processor (Kaby-Lake) and above. More info about CPU generation, please ?nd: https://www.intel.com/content/www/us/en/processors/processor-numbers.html
macOS 10.12 or later, USB-C enabled computer
Android 8.0 or later, USB-C enabled Smartphone with DP Alt Mode
iPadOS 13.1 or later, iPad (USB-C)*
*iPad only supports single view in mirror mode.
iOS 17.0 or later, iPhone (USB-C)*
*iPhone only supports single view in mirror mode.
Environmental
Operating Temperature0 – 40°C
Storage Temperature-20 – 60°C
Humidity0 – 80% RH, Non-condensing
Physical Properties
HousingAluminum
Weight0.18 kg ( 0.41 lb )
Dimensions (L x W x H)22.00 x 4.30 x 1.60 cm
(8.66 x 1.69 x 0.63 in.)