Please allow ~2-3 weeks to dispatch for quality control. Product images are for illustrative purposes only and may contain AI-generated content; they may not represent the final product you receive. Products are subject to the cosmetic grading policy detailed here.
If you are ordering a device that does not include a Windows 11 licence as standard, please check Microsoft's minimum system requirements to confirm if it can be upgraded later should you wish to do so.


Dell Thunderbolt Dock TB16 – Premium Thunderbolt 3 Docking Station with 40 Gbps Connectivity
The Dell Thunderbolt Dock TB16 is a Thunderbolt 3 docking station featuring 40 Gbps data transfer speeds, comprehensive I/O connectivity including multiple video outputs (VGA, Mini-DisplayPort, DisplayPort, HDMI), five USB ports (two USB 2.0 and three USB 3.0), Gigabit Ethernet, and support for up to 130W power delivery to compatible Dell systems—measuring 145 × 145 × 52 mm and weighing 720 grams for compact desktop integration.
Designed for Professional Productivity
This certified refurbished Thunderbolt 3 dock delivers enterprise-grade connectivity for professionals working with multiple displays and devices. Whether you're managing complex video editing workflows, connecting to external storage solutions, or requiring stable network connectivity alongside peripheral support, the TB16 provides the unified docking solution that eliminates cable clutter and simplifies your workspace setup.
Key Features & Benefits
The TB16 excels in delivering versatile connectivity across demanding professional environments. Seamless multi-display support accommodates your workflow expansions, rapid data transfers accelerate project timelines, and integrated power delivery charges your system simultaneously—all through a single Thunderbolt 3 cable connection. The device maintains reliable performance across extended work sessions with its robust construction and comprehensive port selection.
Essential Technical Specifications
- Connectivity Standard: Intel Thunderbolt 3 technology with 40 Gbps data transfer speeds
- Video Output Ports: VGA, Mini-DisplayPort, DisplayPort, HDMI, and one Thunderbolt 3 port
- USB Ports: Two USB 2.0 ports and three USB 3.0 ports (front-mounted USB 3.0 with PowerShare for mobile device charging)
- Network Interface: Gigabit Ethernet (RJ-45) with status LEDs
- Power Delivery: Up to 130W to Dell Precision, Latitude, and XPS models; up to 60W for third-party Thunderbolt 3 peripherals
- Audio Connectivity: 3.5 mm combo audio jack (front) and speaker output (rear)
- Dimensions: 145 × 145 × 52 mm
- Weight: 720 grams
- Power Options: Compatible with 180W or 240W AC adapters
- Security: Kensington Lock Slot for cable or device security
Multi-Display Capabilities
The TB16 supports advanced display configurations at 60 Hz, enabling professionals to extend productivity across multiple screens simultaneously. Connect up to three Full HD displays (1920 × 1080), two 4K displays (3840 × 2160), or one 5K display (5120 × 2880) depending on your system configuration and requirements.
Compatible Operating Systems
The dock supports Microsoft Windows 7, 8, 8.1, and 10, along with Linux environments including Ubuntu 14.04 SP1 and Red Hat Enterprise Linux v7.2. Operating systems on modern platforms offer robust security features and extensive software compatibility, though adoption of older Windows versions may limit access to newer applications and security updates.
Quality Assurance & Testing
All units have been thoroughly verified as certified refurbished products through Reboot IT's rigorous testing protocols. We tested all features and functions to ensure optimal performance, including port connectivity, display output configurations, data transfer speeds, power delivery stability, and network functionality. Reboot IT has been an industry expert since 2001, employing cutting-edge testing software and comprehensive diagnostic procedures to guarantee your dock meets original specifications.
Warranty & Support
This certified refurbished Thunderbolt Dock TB16 is sold by Reboot IT and includes a 1-year warranty covering defects in materials and workmanship. Should any issues arise, our warranty support provides peace of mind for your investment in professional-grade docking technology.
Perfect For
- Video production and media editing workflows requiring rapid file transfers
- Multi-monitor professional workstations for enhanced productivity
- IT professionals managing complex hardware environments
- Organisations standardising on Dell Thunderbolt 3 systems
Why Choose This Refurbished Unit
Purchasing certified refurbished delivers exceptional value without compromising functionality. This dock undergoes identical testing protocols as new equipment, arrives in excellent condition, and includes full warranty protection—making it an environmentally conscious and economical choice for businesses and professionals.
Enhance your professional workspace today. Add the Dell Thunderbolt Dock TB16 to your cart and experience seamless multi-device connectivity with enterprise-grade performance and reliability.g procedures.
| Brand | Dell |
| Bundle Description | None |
| Colour | Black |
| Custom Bundle | No |
| Item Height | none |
| Item Length | none |
| Item Width | none |
| Manufacturer Warranty | 3 Months |
| Model | TB16 |
| MPN | NONE |
| Compatible Brand | none |
| Compatible Laptop Size | None |
| Compatible Model | None |
| Compatible Product Line | Universal |
| Cooling Type | Passive Cooling |
| Features | AC-Powered|Built-In USB Port |
| Material | Rigid Plastic |
| Ports | DisplayPort|Ethernet (RJ-45)|HDMI|Mini DisplayPort|Thunderbolt 1|USB 3.0 |
| Type | Docking Station |
Refurbished Computers - Cosmetic Grading Guide
Our supplier's refurbished hardware is typically graded either "Excellent" or "Good", however, some legacy products were graded under a letter grading system (A, B, C). Please find the definitions for each grade below and contact us if you're uncertain of a device's grade.
Used Smartphone / Refurbished Mobile Phones
"Excellent" Grade
Devices in this category appear like new, with very minor wear. Expect light or fine scratches on the screen that are shallow enough not to catch on a fingernail. The edge around the glass is virtually flawless, save for possible light scratching around the power port. The back plate may show light/fine scratches, including on the Apple logo, with any discoloration being minimal.
"Good" Grade
These devices are characterized by being fully tested and functional even if they have body scratches, minor paint chips, or a small hairline crack on the screen. Screens are free from dead pixels but may exhibit slight scratching from moderate use.
Refurbished Desktops, Laptops and Monitors
"Excellent" Grade - Laptops
Reserved for units that show barely any signs of previous use, these laptops may exhibit very minor scuffing or abrasions, associated only with minimal standard use. The keyboards show light wear, and importantly, the screens are pristine, free from any scratches, cracks, chips, dead pixels, dark spots, discoloration, or blemishes.
"Excellent" Grade - Desktops
Desktop PCs in the "Excellent" grade category are free from deep scratches, cracks, paint chips, or any broken/missing pieces, ensuring a sleek and almost-new aesthetic.
"Excellent" Grade - Monitors
"Excellent" grade is reserved for units that show evidence of very little to no previous use. Any wear on an "Excellent" Display, including housing/frame and/or external surfaces (i.e. Frame) is associated with standard minimal use. "Excellent" units may have minor scuffing and / or minor abrasions on plastics with from standard light previous use."Excellent" Displays will feature no scratches, cracks, chips, dead pixels, dark spots, discoloration or blemishes. Units will only feature the standard minimal wear and tear that is associated with a used unit.
"Good" Grade - Laptops
"Good" laptops may feature one or several small dings or dents on covers and / or small paint chips on the surface or small hairline cracks in the bezel. Laptop screens may feature uneven light diffusion in screen and may feature subtle blemishes. "Good" Laptops will not feature cracks screens but may feature slight scratching, dead pixels or white spots on the screen.
"Good" Grade - Desktops
"Good" grade desktops may have light scratches on external body and may feature more excessive unit housing and/or external case wear than "Excellent" units, including wear on case / lid. "Good" PCs may feature one or several small dings or dents on covers and / or small paint chips on the surface.
"Good" Grade - Monitors
Displays in the "Good" grade have been fully tested and are functional but may include scratches on body, small paint chips, minor cracks on body, loose and/or wobbly bases. "Good" Display screens may feature uneven light diffusion in screen and may feature subtle to moderate blemishes. "Good" Displays will not feature cracks on screens but may feature slight scratching on screen surfaces from moderate use or wear, dead pixels or white spots on the screen.
Legacy letter grading
Used Smartphone / Refurbished Mobile Phones
A Grade
- No chips, scratches or cracks on the front glass and housing
- No missing or alternative parts
- No sign of liquid damage
- Battery cannot be swollen
B Grade – Same as A Grade except:
- May have light scuffs but no chips or cracks
- Light scratches on housing or front glass
C-Grade – Same as B Grade except:
- Unlimited long shallow scratches on the front glass
- No chips or cracks on the front glass
- Unlimited scratches, chips/dents on back cover housing and corners
- Minor cracks allowed
- Customized housing and aftermarket covers allowed
Refurbished Desktops, Laptops and Monitors
A-Grade
- Overall excellent to very good cosmetic condition. Some may be pristine, others may have light scratches or minor blemishes
- Laptops may have some shiny areas around the keyboard such as the space bar, touchpad or touchpad buttons
- Keyboard keys will be in excellent condition
- Laptop and monitor screens will be blemish free
- Cosmetic blemishes will not impact the overall functionality or performance of the device
B-Grade
- Will have some cosmetic blemishes that include scratches and/or other imperfections
- Minor scratches and dents on the housing
- Laptops may have shiny keys or shiny surfaces around the keyboard however all characters will be legible
- Laptop and monitors screens will have imperfections such as minor scratches, minor chips and/or white spots. There will be no cracking on the screen
- Have the same warranty as A Grade
- Pricing will be cheaper than A Grade
C-Grade
- Same as B-Grade except may have unlimited scratches/blemishes on the screen
- May have cracks/chips or dents on the housing
- Have the same warranty as A Grade
- Pricing will be cheaper than B Grade










