# Laptop Dock Lenovo 40B00300IT Thunderbolt 4 Wired 300W

**URL:** https://aio.lv/en/product--lenovo-40b00300it--7408362
**Data updated:** 2025-12-30 06:09 (EET)
**Category:** Docking Stations
**Manufacturer:** Lenovo
**Manufacturer code:** 40B00300IT
**EAN:** 5715063023846
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 384.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 317.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-40b00300it--7408362

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Lenovo 40B00300IT laptop dock features wired Thunderbolt 4 connectivity, supporting data transfer rates of up to 40 Gbit/s and 8K Ultra HD resolution. It provides a robust 300W power supply, making it ideal for powering laptops and peripherals. With Ethernet LAN support for data rates of 10/100/1000 Mbit/s, it ensures fast and reliable internet connectivity. Compatible with Windows 10, this dock enhances productivity and connectivity for users.

## Long description

The Lenovo ThinkPad Thunderbolt 4 Workstation Dock (model 40B00300IT) is a wired Thunderbolt 4 laptop dock that delivers up to 40 Gbit/s data transfer and supports 8K Ultra HD video or multiple 4K displays. It includes a robust 300W power supply suitable for powering workstations and connected peripherals, Gigabit Ethernet (10/100/1000 Mbit/s) and is compatible with Windows 10. The dock is designed for stable, consistent connectivity and easy firmware maintenance.
Advantages
This Thunderbolt 4 dock provides industry-leading video, data and power connectivity in a single unit. It supports high-resolution displays (up to 8K) and multiple 4K monitors, offers up to 300W power delivery for demanding laptops and peripherals, and enables fast data transfers at up to 40Gbps. The unit supports VPro/AMT and silent firmware upgrades, and includes a wired Ethernet port for reliable network access.
Suitable for
Mobile professionals who need a single-cable workstation setup
Content creators requiring high-resolution external displays (8K or multiple 4K)
Engineers and designers using power-hungry laptops and peripherals
Office environments needing stable wired Ethernet and multiple USB ports
Key specifications
Model: Lenovo 40B00300IT (ThinkPad Thunderbolt 4 Workstation Dock)
Connectivity: Wired Thunderbolt 4, up to 40 Gbit/s data rate
Power supply: 300W total (supports workstation-class laptops)
Video: Supports up to 8K Ultra HD or multiple 4K displays
USB ports: 4 × USB 3.2 Gen 2 Type-A
HDMI: 1 × HDMI port
Ethernet: 1 × RJ-45 Gigabit Ethernet (10/100/1000 Mbit/s)
Weight: 0.45 kg
Colour: Black, Red
How to use
Connect the dock to a compatible laptop using the Thunderbolt 4 cable, then connect external displays via the HDMI and other available display outputs. Plug in peripherals to the USB Type-A ports and connect the RJ-45 Ethernet cable for wired network access. Ensure the dock is connected to its 300W power supply to provide full power delivery to the laptop and attached devices. Follow on-screen prompts in Windows 10 to install any required drivers, if prompted.
Usage recommendations
Use certified Thunderbolt 4 cables and ensure your laptop’s Thunderbolt firmware is up to date for optimal performance. For multi-display setups, check your laptop graphics capabilities and display adapter limitations to confirm support for 8K or multiple 4K outputs.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Ethernet LAN (RJ-45) ports | 1 |
| Microphone in | No |
| DC-in jack | Yes |
| Host interface | Thunderbolt 4 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| DisplayPorts quantity | 2 |
| Combo headphone/mic port | Yes |
| DisplayPort version | 1.4 |
| 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 |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery up to | 230 W |
| Thunderbolt 4 ports quantity | 1 |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 1000, 10, 100 |

### Performance

| Feature | Value |
|---|---|
| Certification | cULus, FCC, ICES, NOM |
| Cable lock slot | Yes |
| LED indicators | Y |
| Data transfer rate | 40 Gbit/s |
| Product colour | Black, Red |
| Built-in speaker(s) | No |
| Card reader integrated | No |
| Maximum digital resolution | 7680 x 4320 |
| Maximum refresh rate | 30 Hz |
| Windows operating systems supported | Windows 10 |
| Number of displays supported | 4 |
| HD type | 8K Ultra HD |
| Cable lock slot type | Kensington |
| VESA mounting | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.45 kg |
| Height | 30 mm |
| Width | 220 mm |
| Depth | 80 mm |

### Power

| Feature | Value |
|---|---|
| Power supply | 300 W |
| Output voltage | 20 |
| Output current | 15 A |
| Power consumption (max) | 230 W |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 5 - 95 |
| Operating temperature (T-T) | 0 - 40 |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | Yes |
| Cables included | AC |
| Warranty card | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |
| Harmonized System (HS) code | 84733020 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 1900 g |
| Package depth | 195 mm |
| Package height | 85 mm |
| Package width | 270 mm |

## FAQ

### How much does the Laptop Dock Lenovo 40B00300IT cost, and is it available for purchase?

The price is 384.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 179 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Lenovo products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Lenovo service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: usb 3.2 gen 1 (3.1 gen 1) type-a ports quantity, connectivity technology, ethernet lan (rj-45) ports, usb 2.0 ports quantity, usb 3.2 gen 2 (3.1 gen 2) type-a ports quantity, hdmi ports quantity, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Laptop Dock Lenovo 40B00300IT?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/7408362/65709107_large.webp