Product Description

A4Tech DST-40C 4-In-1 Type-C Docking Station — Tired of limited ports slowing work and display output?

Modern laptops cut ports. Workloads keep growing. The A4Tech DST-40C 4-In-1 Type-C Docking Station solves daily connection limits through one compact hub. It targets professionals, students, and creators needing power, display, and data through a single USB-C port.

This product sits in the Accessories category under the USB Hub sub-category. It comes from A4Tech, a brand known for functional PC accessories. The product is available through PCB Store in Bangladesh.

A4Tech DST-40C 4-In-1 Type-C Docking Station Overview

The A4Tech DST-40C is a 4-in-1 docking station built around USB-C connectivity. It supports charging, external display output, and high-speed data transfer. One cable handles multiple tasks without clutter.

The dock works with laptops, tablet PCs, and mobile phones. The USB-C port must support display output, charging, and data protocols.

Product Specifications and Interface Breakdown

Understanding ports helps buyers avoid compatibility issues. Every port on the A4Tech DST-40C serves a clear purpose.

Input

• USB-C with 100W Power Delivery

Output Ports

• 1 × USB-C Power Delivery
• 1 × USB 3.0
• 1 × USB 2.0
• 1 × HDMI (4K @ 30Hz)

Data Transfer Speeds

• USB 2.0: 480 Mbps
• USB 3.0: 5120 Mbps

System Support

• Windows 10
• Windows 11
• Available full-featured USB-C port

Why Choose the A4Tech DST-40C 4-In-1 Type-C Docking Station?

Port expansion must stay reliable. This docking station focuses on stability, heat control, and real-world utility.

Key Functional Benefits

• Reduces cable swapping during multitasking
• Supports fast external storage access
• Powers devices while connected
• Drives an external 4K display

Short workflows benefit from fewer interruptions. Desk setups stay cleaner.

USB 3.0 and USB 2.0 Performance Explained

The USB 3.0 port delivers 5120 Mbps transfer speed. Large files move faster. External drives respond better. Productivity rises without lag.

The USB 2.0 port supports keyboards, mice, and printers. It handles peripherals without wasting high-speed bandwidth.

This port balance keeps workflows efficient.

4K HDMI Display Output for Work and Media

The HDMI port supports 4K resolution at 30Hz. Users can mirror or extend screens. It works with monitors, TVs, and projectors.

This suits presentations, spreadsheets, coding environments, and media playback. Visual clarity stays stable at supported resolution.

USB-C Power Delivery Pass-Through Charging

The A4Tech DST-40C supports USB-C Power Delivery up to 100W input. Power passes through the hub while devices stay connected.

One charger handles both the hub and the host device. Battery drain stays controlled during long sessions.

Aluminum Alloy Case and Thermal Control

Heat management affects reliability. This docking station uses an aluminum alloy shell.

The metal casing supports passive heat dissipation. Ports stay stable during extended transfers. The compact body resists daily wear on desks and bags.

Device Compatibility and Use Cases

Compatibility depends on a full-featured USB-C port. The port must support display output, charging, and data transfer.

Supported Devices

• Windows laptops
• Tablet PCs with USB-C
• USB-C mobile phones with display support

Ideal Use Scenarios

• Office desk setups
• Remote workstations
• Study environments
• Travel work kits

One hub adapts across devices.

Reliability, Build Quality, and Daily Use

A4Tech focuses on functional durability. The DST-40C avoids unnecessary features. Each port serves a defined role.

The aluminum housing supports long-term use. Cable strain remains minimal. Heat stays managed without active cooling.

Buying the A4Tech DST-40C in Bangladesh

For buyers in Bangladesh, availability matters. PCB Store lists the A4Tech DST-40C under PC accessories and USB hubs.

Local availability helps with support, authenticity, and after-sales confidence. Buyers should confirm stock status before ordering.

Ready to Buy?

Need one cable to handle charging, display, and data? The A4Tech DST-40C 4-In-1 Type-C Docking Station fits compact desks and mobile setups. Check current availability today at PCB Store and streamline daily connectivity.