Lenovo 40B00300UK Thunderbolt 4 Docking Station Wired Black Red
£324.06 inc VAT
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About This Item
- Thunderbolt 4 host interface with 40 Gbit/s data transfer rate
- 4 displays supported up to 8K Ultra HD (7680 x 4320) at 30 Hz
- 230 W USB Power Delivery via AC power supply
- Connectivity includes 1x HDMI 2.1, 2x DisplayPort 1.4, and 1x Gigabit Ethernet
- Ports: 4x USB 3.2 Gen 2 Type-A, 1x USB 3.2 Gen 1 Type-C, combo headphone/mic jack
- Wired black and red dock with Kensington cable lock slot and VESA mounting
- Windows 10 compatible; includes AC cable, adapter, manual, and warranty card
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Lenovo 40B00300UK | Thunderbolt 4 Workstation Dock
This product is the Lenovo 40B00300UK laptop dock/port replicator Wired Thunderbolt 4 Black, Red. It targets professionals who need a single-cable solution for power, data, and video. The key USP is 230W power delivery to supported workstations, enabling full-speed charging while you work. It supports up to four displays and offers 40Gbps data transfer rates.
Slim Specifications
| Metric | Spec. |
|---|---|
| Host Interface | Thunderbolt 4 |
| Max Displays | 4 |
| Max Digital Resolution | 7680 x 4320 (8K) |
| Power Delivery | Up to 230 W |
| Data Transfer Rate | 40 Gbit/s |
| Ethernet LAN | 1 x RJ-45 (10/100/1000 Mbit/s) |
Unlock 8K and Multi-Display Workflows
This dock supports an 8K Ultra HD resolution via its DisplayPort 1.4 and HDMI 2.1 ports. You can also drive multiple 4K displays simultaneously. This is ideal for financial analysts, designers, or developers who need expansive screen real estate. However, the maximum refresh rate at 8K is specified as 30 Hz.
Consolidate Power and Data with One Cable
The ThinkPad Thunderbolt 4 Workstation Dock delivers up to 230W of power to your laptop. This eliminates the need for your laptop’s separate AC adapter. It uses a 300W internal power supply. For example, you can connect peripherals and power your workstation through a single Thunderbolt cable.
Expand Connectivity for UK Offices
The dock includes four USB 3.2 Gen 2 Type-A ports and one USB 3.2 Gen 1 Type-C port. It also features a Gigabit Ethernet port for stable wired networking. In practice, this reduces dongle clutter on your desk. Note that the USB-C port does not have a specified data role beyond the main Thunderbolt host connection.
Secure Your Workspace
The dock includes a Kensington cable lock slot for physical security. It also supports VESA mounting, allowing you to attach it discreetly to a monitor arm or wall. LED indicators provide clear status on power and connectivity. This helps maintain a tidy and secure UK office environment.
Box contents
- ThinkPad Thunderbolt 4 Workstation Dock (40B00300UK)
- AC power adapter (300 W)
- AC cable
- Warranty card
- Manual
Check before you buy
- Confirm your laptop has a Thunderbolt 4 port and requires up to 230W power delivery.
- Verify your monitor cables match the available ports (HDMI 2.1, DisplayPort 1.4).
- Check that your operating system is Windows 10, as specified for this model.
- Confirm if you need a UK plug type for the included AC cable.
Frequently Asked Questions
Q: Does this dock support Windows 11?
A: The input specifies Windows 10 support. Check with Lenovo for Windows 11 compatibility.
Q: Can I use this dock with a non-Lenovo laptop?
A: Yes, if the laptop has a Thunderbolt 4 port and supports the required power profile.
Q: Is the 230W power delivery universal?
A: No, it is for compatible ThinkPad workstations. Other laptops may receive lower wattage.
Q: Are there any USB-C downstream ports?
A: The input lists one USB 3.2 Gen 1 Type-C port quantity. Confirm its data role with Lenovo.
Q: What is the warranty region?
A: The input does not specify. Please verify the warranty country coverage before purchase.
The Consultant’s verdict & warranty
This dock is best for UK professionals using compatible ThinkPad workstations who need maximum power and multi-display support. It offers a clean, single-cable desk setup with future-proof Thunderbolt 4 technology. Covered by the standard Manufacturer Warranty.
| Ports & interfaces | |
|---|---|
| Combo headphone/mic port | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 4 |
| Host interface | Thunderbolt 4 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| DisplayPorts quantity | 2 |
| Microphone in | No |
| DC-in jack | Yes |
| Connectivity technology | Wired |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery up to | 230 W |
| DisplayPort version | 1.4 |
| Thunderbolt 4 ports quantity | 1 |
| Network | |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Ethernet LAN (RJ-45) ports | 1 |
| Performance | |
| Maximum digital resolution | 7680 x 4320 pixels |
| Number of displays supported | 4 |
| Product colour | Black, Red |
| Card reader integrated | No |
| Built-in speaker(s) | No |
| Cable lock slot | Yes |
| LED indicators | Yes |
| Data transfer rate | 40 Gbit/s |
| Certification | cULus, FCC, ICES, NOM |
| Cable lock slot type | Kensington |
| HD type | 8K Ultra HD |
| VESA mounting | Yes |
| Maximum refresh rate | 30 Hz |
| Audio | |
| Built-in speaker(s) | No |
| Technical details | |
| Product colour | Black, Red |
| Cable lock slot | Yes |
| Data transfer rate | 40 Gbit/s |
| Harmonized System (HS) code | 84733020 |
| Storage | |
| Card reader integrated | No |
| Multimedia | |
| Built-in speaker(s) | No |
| Power | |
| Power source type | AC |
| Power consumption (max) | 230 W |
| Output voltage | 20 V |
| Output current | 15 A |
| Power supply | 300 W |
| Software | |
| Windows operating systems supported | Windows 10 |
| Indication | |
| LED indicators | Yes |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 5 - 95% |
| Weight & dimensions | |
| Weight | 450 g |
| Width | 220 mm |
| Depth | 80 mm |
| Height | 30 mm |
| Package weight | 1.9 kg |
| Package width | 270 mm |
| Package depth | 195 mm |
| Package height | 85 mm |
| Design | |
| Windows operating systems supported | Windows 10 |
| Product colour | Black, Red |
| Cable lock slot | Yes |
| LED indicators | Yes |
| Certification | cULus, FCC, ICES, NOM |
| Cable lock slot type | Kensington |
| Packaging data | |
| Quantity per pack | 1 pc(s) |
| Package weight | 1.9 kg |
| Package width | 270 mm |
| Package depth | 195 mm |
| Package height | 85 mm |
| Packaging content | |
| Manual | Yes |
| Cables included | AC |
| AC adapter included | Yes |
| Warranty card | Yes |
| Quantity per pack | 1 pc(s) |
| Certificates | |
| Certification | cULus, FCC, ICES, NOM |
| Logistics data | |
| Harmonized System (HS) code | 84733020 |
| Identifiers | |
| Distributor SKUs | CC80329, 6983139, W128283258, 459861, LENBOPBS72, STD10094719, CL40B00300UK |
| Additional EANs | 5715063262061 |
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