Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Dell TB18DC TB18DC Precision Dual USB-C Thunderbolt Dock W 240W AC Adapter
- Features dual Thunderbolt 3 USB-C connectors for maximum bandwidth and connectivity.
- Supplied with a powerful 240W AC adapter for robust power delivery.
- Supports multiple high-resolution displays (e.g., dual 4K @ 60Hz).
- Provides a wide range of ports including USB-A, USB-C, DisplayPort, and Ethernet.
- Designed for Dell Precision workstations and other Thunderbolt 3 enabled systems.
- Enables single-cable docking for data, video, and power.
TB18DC isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Model
- TB18DC
- Connectivity
- Dual Thunderbolt 3 (USB-C)
- Power Adapter
- 240W AC Adapter
- Video Ports
- 2x DisplayPort 1.4
- USB Ports
- 2x Thunderbolt 3 (USB-C), 1x USB-C (data/power), 5x USB-A 3.1
- Networking
- Gigabit Ethernet
Product details
The Dell TB18DC Precision Dual USB-C Thunderbolt 3 Dock is a high-performance docking station designed for demanding professional environments. It offers extensive connectivity and power delivery through dual USB-C cables.
Technical Information
| Model | TB18DC |
| Connectivity | Dual Thunderbolt 3 (USB-C) |
| Power Adapter | 240W AC Adapter |
| Video Ports | 2x DisplayPort 1.4 |
Additional Specifications
| USB Ports | 2x Thunderbolt 3 (USB-C), 1x USB-C (data/power), 5x USB-A 3.1 |
| Networking | Gigabit Ethernet |
| Audio | Audio Line-out |
Description
The Dell TB18DC Precision Dual USB-C Thunderbolt 3 Dock is engineered to provide unparalleled connectivity and performance for users of Dell Precision workstations and other compatible high-end laptops. This dock utilizes dual Thunderbolt 3 connections, offering a massive aggregate bandwidth that allows for simultaneous high-speed data transfer, multiple high-resolution display outputs, and robust power delivery. Its design is optimized for professionals who require a seamless and powerful transition between mobile computing and a full desktop environment. This docking station boasts an extensive port selection to accommodate a wide array of peripherals and infrastructure. It includes multiple USB-A 3.1 ports for connecting keyboards, mice, external storage, and other USB devices, alongside USB-C ports that support Thunderbolt 3 for maximum data throughput. For visual output, it features two DisplayPort 1.4 connectors, capable of driving demanding multi-monitor setups, such as dual 4K displays at a smooth 60Hz refresh rate. A Gigabit Ethernet port ensures reliable and high-speed network connectivity, crucial for large file transfers and online collaboration. The TB18DC comes bundled with a substantial 240W AC adapter, which is essential for powering the dock and delivering significant power to charge even the most power-hungry mobile workstations. This ensures that users can keep their systems charged and ready to go without needing a separate power brick for their laptop. The dual-cable design, while requiring two USB-C ports on the host system, maximizes the available bandwidth, making it the ideal solution for users who push the limits of their hardware and require the utmost in performance and connectivity.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for TB18DC.
