{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Laptop dock Lenovo 40B00300DK Thunderbolt 4 Wired 230W
371.99 €

Laptop dock Lenovo 40B00300DK Thunderbolt 4 Wired 230W

Laptop dock Lenovo 40B00300DK Photo 1
Laptop dock Lenovo 40B00300DK Photo 2
Laptop dock Lenovo 40B00300DK Photo 3
Laptop dock Lenovo 40B00300DK Photo 4
Laptop dock Lenovo 40B00300DK Photo 5
Laptop dock Lenovo 40B00300DK Photo 6
Laptop dock Lenovo 40B00300DK Photo 1
Laptop dock Lenovo 40B00300DK Photo 2
Laptop dock Lenovo 40B00300DK Photo 3
Laptop dock Lenovo 40B00300DK Photo 4
Laptop dock Lenovo 40B00300DK Photo 5
Laptop dock Lenovo 40B00300DK Photo 6
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

Laptop dock Lenovo 40B00300DK Thunderbolt 4 Wired 230W

{{email}}
You keep track of price changes

Laptop dock Lenovo 40B00300DK Thunderbolt 4 Wired 230W

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

The Lenovo 40B00300DK laptop dock features Thunderbolt 4 connectivity, USB Power Delivery up to 230W, and supports 8K Ultra HD. It offers fast data transfer rates of 40 Gbit/s and Ethernet LAN data rates of 10/100/1000 Mbit/s. Ideal for enhancing productivity with multiple device connections.
Available at price 371.99 €: 101 pcs.
Total available for order: 406 pcs.
Warranty: 2 Years
SKU: 4730609
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
13.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
18.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
18.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 442.49 €: 104 pcs.
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The Lenovo 40B00300DK is a wired Thunderbolt 4 laptop dock that provides high-performance connectivity for workstations and laptops. It supports Thunderbolt 4 data transfer at up to 40 Gbit/s, USB Power Delivery up to 230W, an integrated Gigabit Ethernet port and video output options including up to 8K or multiple 4K displays. The compact dock (0.45 kg) comes in black with red accents and is designed to centralize peripherals and power through a single Thunderbolt connection.

Advantages

This Thunderbolt 4 dock delivers reliable, industry-leading video, data and power connectivity with support for up to 8K displays or multiple 4K monitors. It provides fast 40 Gbit/s data transfer, a Gigabit Ethernet (10/100/1000 Mbit/s) port, quiet firmware upgrades and is compatible with VPro/AMT management features. With USB Power Delivery up to 230W it can supply power to compatible workstations while consolidating multiple peripherals through the dock’s ports.

Suitable for

  • Professionals who connect multiple high-resolution monitors (8K or several 4K displays)
  • Workstation users requiring high-power USB Power Delivery (up to 230W)
  • Offices and remote setups needing wired Gigabit Ethernet connectivity
  • Users who need high-speed data transfer (40 Gbit/s) for large files and peripherals

Key specifications

  • Model: Lenovo 40B00300DK
  • Interface: Thunderbolt 4 (wired)
  • Data transfer: up to 40 Gbit/s
  • Power Delivery: up to 230W
  • Ethernet: 1 × RJ-45 (10/100/1000 Mbit/s)
  • USB Type-A: 4 × USB 3.2 Gen 2 ports
  • HDMI: 1 port
  • Display support: up to 8K or multiple 4K displays
  • Color: Black with red accents
  • Weight: 0.45 kg

How to use

Connect the dock to your laptop or workstation using the Thunderbolt 4 cable. Attach monitors to the HDMI or Thunderbolt video outputs and connect Ethernet, USB devices and other peripherals to the available ports. Ensure your host device supports Thunderbolt 4 and the required power delivery level for charging. Follow on-screen or system prompts for any driver or firmware updates; firmware upgrades can be applied quietly through the dock’s management utilities.

Usage recommendations

Use a Thunderbolt 4–compatible cable and confirm your laptop’s power delivery and display capabilities to achieve the stated 230W charging and 8K or multi-4K output. For optimal network performance connect the dock to a wired Gigabit network and keep firmware up to date.

Specifications

Card reader integrated: A card reader is a device that enables reading and, in some cases, writing data to and from a memory card.
No
Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
0
Host interface: Interface that enables a host controller to communicate with a driver.
Thunderbolt 4
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wired
All features

Logistics data

Quantity per pack:
1 pc(s)
Harmonized System (HS) code:
84733020

Packaging content

AC adapter included:
Yes
Cables included:
AC
Manual:
Yes
Warranty card:
Yes

Power

Power consumption (max): The maximum amount of power used by the device.
230 W
Output voltage:
20
Output current:
15 A
Power supply: The way in which the product is powered e.g. rechargeable battery, mains electricity connected via a plug and cable.
300 W
Power source type: What the power source is.
AC

Performance

Certification:
cULus, FCC, ICES, NOM
Windows operating systems supported: Windows vesions wich can be used with the device.
Windows 10
LED indicators:
Yes
Built-in speaker(s): The device contains speaker(s) to produce sound.
No
Number of displays supported: The number of displays that can be used with this product.
4
Data transfer rate: Rate at which data can be transferred. Usually expressed in units per second. May vary with network configurations.
40 Gbit/s
HD type: Type of supported High Definition (e.g. Full HD, 4K Ultra HD).
8K Ultra HD
Maximum refresh rate:
30 Hz
VESA mounting:
Yes
Cable lock slot type:
Kensington
Cable lock slot: Holes on the edge of devices through which a cable lock can be passed, so the device can be locked to a desk etc.
Yes
Maximum digital resolution:
7680 x 4320
Product colour: The colour e.g. red, blue, green, black, white.
Red, Black
Card reader integrated: A card reader is a device that enables reading and, in some cases, writing data to and from a memory card.
No

Operational conditions

Operating relative humidity (H-H):
5 - 95
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 40

Network

Ethernet LAN data rates: The different speed levels of the Ethernet LAN connection.
100, 10, 1000
Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Yes

Packaging data

Package weight: Weight of the packaged product.
1900 g
Package height: The distance from the top to the bottom of the packaging.
85 mm
Package depth: The distance from the front to the back of the packaging.
195 mm
Package width: The distance from one side of the packaging to the other.
270 mm

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.45 kg
Height: The measurement of the product from head to foot or from base to top.
30 mm
Depth: The distance from the front to the back of something.
80 mm
Width: The measurement or extent of something from side to side.
220 mm

Ports & interfaces

DC-in jack: The socket/plug where the DC electricity supply connects to the device.
Yes
Headphone outputs: Number of sockets /ports where headphones are connected.
0
Microphone in: The socket where a microphone is connected to the device.
No
Ethernet LAN (RJ-45) ports: Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.
1
HDMI version:
2.1
HDMI ports quantity: The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.
1
Thunderbolt 4 ports quantity:
1
Combo headphone/mic port:
Yes
DisplayPort version:
1.4
DisplayPorts quantity: Number of DisplayPorts. A DisplayPort is a digital display interface developed by the Video Electronics Standards Association (VESA). The interface is primarily used to connect a video source to a display device such as a computer monitor, though it can also be used to carry audio, USB, and other forms of data.
2
USB Power Delivery (USB PD):
Yes
USB Power Delivery up to:
230 W
USB 2.0 ports quantity: Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.
0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity:
4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity: Number of USB 3.0 (3.1 Gen 1) ports with Type-C connector. USB 3.0 (3.1 Gen 1) is USB interface version which supports transfer rate up to 5 Gbit/s (SuperSpeed). USB Type-C connector has symmetrical design architecture and compatible with Thunderbolt 3 interface.
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
0
Host interface: Interface that enables a host controller to communicate with a driver.
Thunderbolt 4
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wired

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}
Stock data
Warehouse Stock Delivery to the store Store Price
WH354 104 13.08.2026 Best delivery
442.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU6 101 13.08.2026 Best delivery
371.99 €
WH109 201 27.08.2026
407.99 €
442.49 €
Stock: 104
Delivery Date: 13.08.2026 Best delivery
Warehouse: WH354
Available only for legal entities
371.99 €
Stock: 101
Delivery Date: 13.08.2026 Best delivery
Warehouse: EU6
407.99 €
Stock: 201
Delivery Date: 27.08.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Laptop dock Lenovo 40B00300DK cost, and is it available for purchase?

The price is 371.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 406 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 13.08.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: card reader integrated, ethernet lan, usb 3.2 gen 1 (3.1 gen 1) type-a ports quantity, host interface, connectivity technology, 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 40B00300DK?

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.