# Laptop dock / port replicator ALOGIC TB4DU4 — Wired Thunderbolt, 96W, SD/MicroSD reader, 3.5mm, Aluminium/ABS

**URL:** https://aio.lv/en/product--alogic-tb4du4--12093823
**Data updated:** 2026-03-20 09:51 (EET)
**Category:** Docking Stations
**Manufacturer:** ALOGIC
**Manufacturer code:** TB4DU4
**EAN:** 9350784101211
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 369.99 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 305.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alogic-tb4du4--12093823

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

ALOGIC TB4DU4 is a wired Thunderbolt laptop dock and port replicator offering a 96 W power supply and wide connectivity. It includes SD and MicroSD card slots, a 3.5 mm headphone jack, and a durable aluminium and ABS housing. Designed for MacOS and ChromeOS hosts, it supports stable wired Thunderbolt connections for external displays, peripherals and fast data transfer.

## Long description

ALOGIC TB4DU4 is a wired Thunderbolt laptop dock and port replicator that provides 96 W power delivery and a range of connectivity options in a compact aluminium and ABS housing. Designed for MacOS and ChromeOS hosts, the dock enables reliable wired Thunderbolt connections for external displays, wired Ethernet, card reading and audio output while maintaining a small desktop footprint.
Advantages
The dock consolidates multiple ports into a single Thunderbolt connection to the host, simplifying cable management and enabling fast data transfer and stable video output. The aluminium and ABS construction offers a balance of heat dissipation and durability. Integrated SD and MicroSD card slots and a 3.5 mm audio jack increase versatility for media workflows and everyday use. Wired Thunderbolt and Ethernet support ensure low-latency network and peripheral connectivity suitable for workstations and mobile setups.
Suitable for
Users who need to connect multiple peripherals to a MacBook or Chromebook via Thunderbolt
Photographers and videographers who require SD and MicroSD card reading on a laptop
Remote workers and office setups that need a stable wired Ethernet connection
Users who want a compact dock with audio output for headphones or speakers
Key specifications
Connection type: Wired Thunderbolt host interface
Power delivery: 96 W power supply capability
Card readers: SD and MicroSD (TransFlash) slots for media cards
Network: Ethernet LAN port for wired network access
Audio: 3.5 mm headphone/audio jack
Enclosure: Aluminium and ABS construction for durability and thermal performance
How to use
Connect the dock to your Thunderbolt-equipped laptop using the provided Thunderbolt cable to enable power delivery and peripheral connectivity. Insert SD or MicroSD cards into the appropriate slots to access media files with the host operating system. Plug an Ethernet cable into the LAN port for wired network access and connect headphones or speakers to the 3.5 mm jack for audio output. External displays and other Thunderbolt or USB peripherals connected to the dock will be available through the single host connection. Follow the host system prompts to install any required drivers if necessary; MacOS and ChromeOS typically provide native support for the listed functions.
Usage recommendations
For best results, use a Thunderbolt-certified cable and ensure your laptop supports Thunderbolt power delivery. Place the dock on a stable, well-ventilated surface to allow heat dissipation from the aluminium housing. When transferring large media files from SD or MicroSD cards, close unnecessary applications to maximize transfer throughput and avoid card removal during active transfers to prevent data loss.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Ethernet LAN (RJ-45) ports | 1 |
| Headphone outputs | 1 |
| Host interface | Thunderbolt |
| HDMI ports quantity | 2 |
| Headphone connectivity | 3.5 mm |
| DisplayPorts quantity | 1 |
| Thunderbolt ports quantity | 2 |
| Combo headphone/mic port | Yes |
| DisplayPort version | 1.4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| Thunderbolt 4 ports quantity | 2 |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |

### Performance

| Feature | Value |
|---|---|
| Certification | FCC, CE, RoHS |
| Compatible memory cards | MicroSD (TransFlash), SD |
| Product colour | Black, Grey |
| Card reader integrated | Yes |
| Housing material | Acrylonitrile butadiene styrene (ABS), Aluminium |
| Windows operating systems supported | Y |
| Mac operating systems supported | MacOS |

### Technical details

| Feature | Value |
|---|---|
| Warranty period | 2 year(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.6 kg |
| Height | 28 mm |
| Width | 224 mm |
| Depth | 85 mm |

### Power

| Feature | Value |
|---|---|
| Power supply | 96 W |
| AC input frequency | 50-60 |
| AC input voltage | 100-240 |

### Software

| Feature | Value |
|---|---|
| Other operating systems supported | ChromeOS |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the ALOGIC TB4DU4 Thunderbolt laptop dock cost, and is it available for purchase?

The price is 369.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 29.06.2026 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can ALOGIC TB4DU4 Thunderbolt laptop dock be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 ALOGIC 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 ALOGIC 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: hdmi ports quantity, usb 3.2 gen 2 (3.1 gen 2) type-a ports quantity, ethernet lan (rj-45) ports, connectivity technology, usb 3.2 gen 1 (3.1 gen 1) type-a 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.

## Image

https://aio.lv/img/cache/product/12093823/67641044_large.webp