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OWC OWCTB4DKG11P Thunderbolt 4 Docking Station - 2 x 8K Display - 90W Charging - 2.5GbE - SD Card Reader - Space Gray
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Product Features
Technical Overview
This docking station leverages Thunderbolt 4 technology to provide 40 Gbps bandwidth, supporting two displays at resolutions up to 7680 x 4320 (8K). The port configuration includes three Thunderbolt ports (two Thunderbolt 4, one Thunderbolt), four USB ports with varied speeds, HDMI output, 2.5 Gigabit Ethernet, and a dedicated audio line-out.
Memory card support is integrated via an SD card reader, while the 90W USB Power Delivery ensures compatible laptops remain charged. The dock operates with a 120W maximum power supply and includes a Kensington security slot for physical asset protection.
Relevant factors for this section include Connectivity Technology, Charging Capability, Number of Displays Supported, Ethernet Technology. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
OWC's Thunderbolt 4 Dock stands out with its combination of high-resolution display support, fast networking, and versatile connectivity in a compact, fanless design. The integrated power supply removes the need for an external brick, simplifying setup and enhancing portability.
Display Flexibility
Drive two external monitors at 8K, 5K, 4K, or 6K resolutions, enabling detailed visual workflows for design, video editing, and multi-tasking.
- Dual 8K display support
- HDMI and Thunderbolt video outputs
- Wide resolution compatibility
High-Speed Connectivity
2.5 Gigabit Ethernet accelerates network transfers, while multiple USB 3.2 Gen 2 ports ensure rapid data access from external drives and peripherals.
- 2.5x faster than standard 1GbE
- USB 3.2 Gen 2 at 10 Gb/s
- Backward compatible with USB 2.0/3.0
Deployment / Use Cases
This docking station is ideal for professionals who require a single-cable solution to connect laptops to full desktop setups. It supports a wide range of devices including Apple MacBook Pro models (2015-2023), Chromebooks, Android tablets, iPads, and Intel Evo laptops.
Common use cases include hybrid office environments where users switch between home and workplace setups, creative studios needing high-resolution monitor support, and IT departments standardizing on Thunderbolt 4 for future-proof connectivity.
Remote Work & Mobility
The compact, rugged aluminum design and included 0.7m Thunderbolt 4 cable make it easy to transport between locations while maintaining a consistent docking experience.
Creative & Technical Workstations
Dual 8K display capability supports detailed visual work in graphic design, video production, and engineering applications where screen real estate and clarity are critical.
Physical Profile
Housed in a Space Gray solid aluminum chassis, the dock measures 3.62 inches wide by 1.42 inches high (92 mm x 36 mm) and weighs 2.09 pounds (949 g). The fanless design promotes silent operation and efficient heat dissipation, while the compact footprint conserves desk space. The Kensington security slot allows for cable locking in shared or public settings.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 1.42" (36 mm), 3.62" (92 mm), 2.09 lb (949 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 3.62" (92 mm)
- Height
- 1.42" (36 mm)
- Weight
- 2.09 lb (949 g)
What's in the Box
The package includes the docking station, a 0.7-meter (28-inch) Thunderbolt 4 cable, and digital guides for quick setup and dock ejection software.
Highlights
- Thunderbolt 4 connectivity with 40 Gbps bandwidth for high-speed data transfer
- Supports dual external displays at up to 8K resolution (7680 x 4320)
- 90W USB Power Delivery charges compatible laptops during use
- 2.5 Gigabit Ethernet port for faster network transfers than standard 1GbE
- Built-in SD card reader for direct memory card access
- Fanless solid aluminum design for quiet, cool operation
- Cross-platform compatibility with Windows, macOS, iPadOS, Android, and ChromeOS
- Includes 0.7-meter Thunderbolt 4 cable and digital setup guides
- Kensington security slot for physical theft deterrence
- 2-year OWC limited warranty for reliable performance assurance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Other World Computing |
| Manufacturer Part Number | OWCTB4DKG11P |
| Brand Name | OWC |
| Product Name | Docking Station |
| Packaged Quantity | 1 |
| Product Type | Docking Station |
| Technical Information | |
| Connectivity Technology | Wired |
| Charging Capability | Yes |
| Number of Displays Supported | 2 |
| Supported Resolutions | 7680 x 4320,3840 x 2160,5120 x 2880 |
| Screen Mode Supported | 8K,5K,4K,6K |
| Memory Card Reader | Yes |
| Memory Card Supported | SD |
| Device Supported | Desktop PC,Notebook,Smartphone,Monitor,Tablet,Workstation,Speaker,Headphone,Mouse,Keyboard |
| Network & Communication | |
| Ethernet Technology | 2.5 Gigabit Ethernet |
| Interfaces/Ports | |
| Host Interface | Thunderbolt 4 |
| Audio Line Out | Yes |
| Total Number of USB Ports | 4 |
| Number of USB 2.0 Ports | 1 |
| Number of USB 3.2 Gen 2 Type-A Ports | 2 |
| Number of USB Type-C Ports | 1 |
| USB Type-C | Yes |
| USB Type-C Detail | 1 x USB 3.2 Gen 2 Type-C Port up to 10Gb/s (1250MB/s) - USB 2.0/3.0 backwards compatible |
| Number of USB Type-A Ports | 3 |
| USB Type-A | Yes |
| Number of RJ-45 Ports | 1 |
| Network (RJ-45) | Yes |
| Number of HDMI Ports | 1 |
| HDMI | Yes |
| Thunderbolt | Yes |
| Thunderbolt Ports Quantity | 3 |
| Number of Thunderbolt 4 Ports | 2 |
| USB Power Delivery | 90W |
| Software | |
| Operating System Supported | Windows 11,Windows 10 (64-bit),iPadOS 15,iPadOS 16,iPadOS 17,Android 12.x,Android 13.x,ChromeOS 91,Mac OS X 14.x Sonoma,Mac OS X 13.x Ventura,Mac OS X 12.x Monterey,Mac OS X 11.x Big Sur |
| Power Description | |
| Maximum Power Supply Wattage | 120 W |
| Physical Characteristics | |
| Product Color | Space Gray |
| Height | 1.42" (36 mm) |
| Width | 3.62" (92 mm) |
| Weight (Approximate) | 2.09 lb (949 g) |
| Miscellaneous | |
| Package Contents | Docking Station 1 x 0.7M (28") Thunderbolt 4 Cable 1 x Quick Start Guide for OWC Thunderbolt Go Dock (digital) 1 x OWC Dock Ejector for Mac and Windows (digital download) 1 x User Guide for OWC Dock Ejector (digital) |
| Kensington Security Slot | Yes |
| Compatibility | Compatible Devices: Apple MacBook Pro (14-inch, Early 2023) MacBook Pro (16-inch, Early 2023) MacBook Pro (13-inch, Mid 2022) MacBook Pro (14-inch, Late 2021) MacBook Pro (16-inch, Late 2021) MacBook Pro (Touch, 13-inch, Late 2020) MacBook Pro (Touch, 13-inch, Mid 2020) MacBook Pro (Touch, 16-inch, Mid 2019) MacBook Pro (Touch, 13-inch, Mid 2019) MacBook Pro (Touch, 15-inch, Mid 2019) MacBook Pro (Touch, 15-inch, Late 2018) MacBook Pro (Touch, 13-inch, Mid 2018) MacBook Pro (Touch, 15-inch, Mid 2018) MacBook Pro (Touch, 15-inch, Mid 2017) MacBook Pro (Touch, 13-inch, Mid 2017) MacBook Pro (Retina, 13-inch, Mid 2017) MacBook Pro (Retina, Touch Bar, 15-inch, Late 2016) MacBook Pro (Retina, Touch Bar, 13-inch, Late 2016) MacBook Pro (Retina, 13-inch, Late 2016) MacBook Pro (Retina, 15-inch, Mid 2015) Chromebooks Android Devices iPads Intel Evo Laptops |
| Environmentally Friendly | Yes |
| TAA Compliant | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) |
| Country of Origin | Taiwan |
| Warranty | |
| Limited Warranty | 2 Year |
User Manual
FAQ
What is the maximum display resolution supported by this docking station?
The OWC Thunderbolt 4 Docking Station supports up to 7680 x 4320 resolution (8K) on two external displays simultaneously. It also accommodates 5K, 4K, and 6K screen modes, providing flexibility for high-resolution monitors in professional visual workflows.
How many Thunderbolt ports does this dock have, and what are their specifications?
This dock features three Thunderbolt ports: two are Thunderbolt 4 ports supporting 40 Gbps bandwidth, and one is a standard Thunderbolt port. These ports enable high-speed data transfer, video output, and daisy-chaining of compatible peripherals.
Can this docking station charge my laptop while connected?
Yes, the dock provides 90W USB Power Delivery (PD), which can charge compatible laptops such as recent MacBook Pro models and Thunderbolt 4 Windows laptops during use. This eliminates the need for a separate laptop charger in most docking scenarios.
What types of USB ports are available on this docking station?
The dock includes four USB ports: one USB 2.0 port, two USB 3.2 Gen 2 Type-A ports (10 Gb/s), and one USB 3.2 Gen 2 Type-C port (10 Gb/s). The Type-C port is backward compatible with USB 2.0 and 3.0 devices.
Is this docking station compatible with non-Apple devices?
Yes, it supports a wide range of devices including Windows laptops, Chromebooks, Android tablets, iPads, and Intel Evo laptops. Operating system compatibility includes Windows 10/11, macOS, iPadOS, Android, and ChromeOS.
Does this dock include an Ethernet port, and what is its speed?
Yes, it features one RJ-45 port with 2.5 Gigabit Ethernet technology. This provides network transfer speeds up to 2.5 times faster than standard 1 Gigabit Ethernet, benefiting large file transfers and network-intensive applications.
| Qty | Price | Available |
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