ACASIS TBU405Max 8-in-1 40Gbps Thunderbolt SSD Enclosure & Docking Station

ACASIS TBU405Max Docking Station Price in Bangladesh

Top Highlights

• 40Gbps Thunderbolt & USB4High-bandwidth host connection for docking and external NVMe storage.
• Dual 4K 60Hz HDMI OutputsConnect two compatible external monitors for multitasking.
• Integrated 8TB NVMe EnclosureTool-free M.2 SSD installation with built-in cooling fan.
• 100W PD & Three 10Gbps USB PortsConvenient charging input and fast peripheral connectivity.

About the ACASIS TBU405Max 8-in-1 Docking Station

The ACASIS TBU405Max is an advanced 8-in-1 docking station that combines external display expansion, USB peripheral connectivity, laptop charging and high-speed M.2 NVMe SSD storage in one compact aluminum alloy device. It is designed for modern laptop users who want to build a convenient desktop workstation without connecting multiple separate adapters. The docking station uses a USB-C upstream connection with up to 40Gbps theoretical bandwidth and supports compatible Thunderbolt 3, Thunderbolt 4 and USB4 hosts. This high-bandwidth interface helps the device manage connected storage and peripherals, although actual performance depends on the host computer and shared connection bandwidth. Two HDMI 2.0 outputs allow users to connect external monitors with resolutions up to 4K at 60Hz each when supported by the computer and display configuration. This is especially useful for working with spreadsheets, design applications, programming tools, presentations and other tasks that benefit from additional screen space. The TBU405Max also includes two USB-A 10Gbps ports and one USB-C 10Gbps data port for connecting compatible external drives, USB accessories and other peripherals. Its USB-C Power Delivery input supports up to 100W, while the product manual describes host charging up to 60W. The charging power available to the laptop depends on the connected adapter, system requirements and dock operation, so the 100W input rating should not be confused with 100W laptop charging output. One of the product's most valuable features is the integrated M.2 NVMe SSD enclosure. It supports compatible NVMe drives in 2230, 2242, 2260 and 2280 form factors, with a maximum capacity of 8TB. This allows users to add fast external storage for large project files, video footage, photographs, documents and backups without purchasing a separate SSD enclosure. The enclosure supports tool-free SSD installation and includes a built-in cooling fan to help manage heat during demanding storage operations. The aluminum alloy housing also contributes to heat dissipation and gives the device a durable, professional appearance. Published product dimensions are approximately 109 x 65 x 23mm, making the dock compact enough for office desks and portable workstation setups. The TBU405Max is listed for Windows, macOS and Linux, although display extension modes and other functions depend on the host hardware and operating system. In particular, macOS external monitor limitations can affect whether two displays show separate extended desktops or mirrored content. Users should confirm the capabilities of their specific Mac model before purchasing for dual-screen productivity. The TBU405Max is a single-SSD docking station and should not be confused with the dual-SSD TBU405ProMax. For customers in Bangladesh looking for a versatile docking solution with fast connectivity, dual HDMI outputs and built-in NVMe storage, the ACASIS TBU405Max offers a practical combination of performance, convenience and workspace organisation.

Design & Performance

40Gbps Thunderbolt and USB4 Host Connection

The ACASIS TBU405Max features a USB-C upstream interface with up to 40Gbps theoretical bandwidth. It is designed to connect with compatible Thunderbolt 3, Thunderbolt 4 and USB4 computers, providing a high-bandwidth link for docking functions and SSD storage.

The interface rating does not represent guaranteed storage transfer speed. Connected displays, USB devices and the SSD may share available bandwidth, while actual performance depends on the computer and operating mode.

Dual HDMI 2.0 Outputs with 4K 60Hz Support

Two HDMI 2.0 outputs support up to 3840 x 2160 resolution at 60Hz per display in supported configurations. This provides useful additional screen space for multitasking, presentations, creative applications and office work.

Actual dual-display behaviour depends on the host computer and operating system. Some Mac systems have restrictions on independent external displays, so users should verify model-specific support before ordering.

Integrated M.2 NVMe SSD Enclosure

The TBU405Max includes a built-in M.2 NVMe SSD slot, allowing compatible internal solid-state drives to be used as external storage. This eliminates the need for a separate SSD enclosure on the desk.

The slot is intended for NVMe SSDs, not M.2 SATA drives. An SSD must be installed separately, and a new drive may need initialization and formatting before it can store files.

Supports Up to 8TB SSD Capacity

The internal enclosure supports compatible M.2 NVMe SSDs with capacities up to 8TB. This makes it useful for large media libraries, creative project files, business documents and external backups.

Storage capacity depends on the installed SSD. Always maintain a separate backup of important files, especially when using external storage for professional projects.

Four Compatible M.2 NVMe Form Factors

The dock supports M.2 2230, 2242, 2260 and 2280 NVMe SSD sizes. These form factors cover several common compact and full-length SSD designs.

Check the SSD interface and physical dimensions before installation. Drives with oversized factory-installed heatsinks may not fit inside the enclosure.

Built-In Active Cooling Fan

The ACASIS TBU405Max includes an integrated cooling fan that helps manage SSD temperatures during sustained data transfers. This is useful because high-performance NVMe drives can generate heat under intensive workloads.

The fan works alongside the enclosure's thermal design. Keep ventilation openings unobstructed and place the dock on a stable surface with adequate airflow.

Tool-Free SSD Installation

The docking station uses a tool-free SSD installation mechanism that simplifies access to the storage compartment. This makes initial setup and supported drive replacement more convenient.

Always disconnect the dock from power and the host computer before installing or removing an internal SSD. Follow the manufacturer's instructions for securing the drive and thermal interface materials.

Three High-Speed 10Gbps USB Data Ports

The TBU405Max includes two USB-A data ports and one USB-C data port, each rated for up to 10Gbps theoretical bandwidth. These are useful for compatible external drives and other high-speed USB peripherals.

Actual transfer speeds depend on connected devices and the available shared bandwidth. The USB-C data port should not be confused with the dedicated Power Delivery input.

Up to 100W USB-C PD Input

The dock includes a USB-C Power Delivery input accepting up to 100W from a compatible charger. This helps provide power for the dock and charging passthrough to a supported laptop.

The product manual specifies host charging up to 60W. The available charging power may be insufficient for laptops requiring more than 60W during heavy workloads.

Compact Aluminum Alloy Construction

The aluminum alloy housing provides a sturdy, professional exterior while helping dissipate heat from internal components. Its compact design suits organised desk setups and portable workstations.

The published dimensions are approximately 109 x 65 x 23mm. The housing may become warm during heavy storage transfers or when multiple peripherals are connected.

Windows, macOS and Linux Compatibility

The TBU405Max is listed for use with Windows, macOS and Linux systems. This makes it relevant to a variety of compatible professional and personal computers.

Not every feature works identically on every system. External display modes, charging support and peripheral behaviour depend on the computer's hardware and software capabilities.

Useful for Creative and Professional Workstations

The combination of dual HDMI, high-speed USB data and integrated NVMe storage makes the dock useful for editing workstations, photography desks, software development, office productivity and business presentations.

Users can reduce the number of separate adapters on their desks while keeping essential connections accessible. Confirm the specific laptop's video and charging capabilities to ensure the setup meets your needs.

Who It's For

The ACASIS TBU405Max 8-in-1 Docking Station is suitable for office professionals, content creators, photographers, video editors, graphic designers, programmers, university students and business users who want to expand a compatible laptop's connectivity. Its dual HDMI outputs are useful for multitasking across external monitors, while the integrated M.2 NVMe SSD enclosure provides convenient storage for large files and backups. The three 10Gbps USB ports help connect high-speed peripherals, and the Power Delivery input simplifies desk charging arrangements. It is particularly attractive to users who want one device for external display connections, storage and essential USB expansion. Customers using Mac computers should verify their model's independent external display capabilities before purchasing.

Simple Buying Guide

Before buying the ACASIS TBU405Max, check that your computer supports a compatible Thunderbolt 3, Thunderbolt 4 or USB4 connection. If you need two independent external monitors, confirm the host's dual-display capabilities, particularly for Apple silicon Mac computers. The dock supports two HDMI 2.0 outputs rated up to 4K at 60Hz, but actual resolution and display modes depend on the complete system. For internal storage, choose an M.2 NVMe SSD in the 2230, 2242, 2260 or 2280 form factor with capacity up to 8TB. M.2 SATA SSDs are not supported. If you plan to charge your laptop through the dock, note that the 100W PD rating refers to power input, while the documented host charging output is up to 60W.

Easy Steps to Check Before You Order

Confirm the exact model ACASIS TBU405Max and verify that it is the 8-in-1 single-SSD docking station rather than the TBU405ProMax dual-SSD model. Check the 40Gbps upstream interface, two HDMI 2.0 outputs, two USB-A 10Gbps ports, one USB-C 10Gbps data port and 100W PD input. Verify that your laptop supports the desired external monitor configuration and that your NVMe SSD matches the supported sizes. Check the aluminum housing, built-in fan and tool-free SSD installation design. Finally, confirm the current price, available stock and applicable warranty terms with IT Source Bangladesh.

Why Buy From IT Source?

Explore the ACASIS TBU405Max 8-in-1 40Gbps Thunderbolt SSD Enclosure and Docking Station at IT Source Bangladesh and create a more flexible workstation for work, study and professional projects. Its combination of dual 4K HDMI, three 10Gbps USB data ports, integrated M.2 NVMe storage, active cooling and charging passthrough makes it a practical option for compatible laptops. Before ordering, confirm your laptop's display and charging capabilities, SSD compatibility, latest price, stock availability and applicable warranty terms with IT Source.

Frequently Asked Questions