ACASIS DS-7A15

ACASIS 15-in-1 USB C Docking Station User Manual

Model: DS-7A15

Product Overview

The ACASIS 15-in-1 USB C Docking Station is a versatile solution designed to expand the connectivity of your laptop, offering a wide array of ports for various peripherals and external displays. This docking station is compatible with both Mac and Windows systems, providing comprehensive connectivity for a streamlined workspace.

Key features include multiple display outputs, high-speed data transfer, robust power delivery, and essential networking capabilities.

ACASIS 15-in-1 USB C Docking Station with labeled ports

Figure 1: Overview of the ACASIS 15-in-1 USB C Docking Station with port labels.

Package Contents

Docking station, USB-C cable, and user manual in packaging

Figure 2: Contents of the product package, including the docking station, USB-C cable, and user manual.

Setup Guide

System Requirements

Diagram showing USB-C port requirements for full functionality

Figure 3: Illustration of required USB-C port capabilities (Data + Power Delivery + Display) for optimal performance.

Connecting the Docking Station

  1. Power Connection: Connect a 60-100W USB-C power supply (not included) to the "PD IN" port on the docking station. This is essential for charging your laptop and ensuring stable operation, especially when multiple devices are connected. The docking station can supply up to 55W to your laptop and 24W to other connected devices.
  2. Host Connection: Use the included USB-C to USB-C cable to connect the docking station's "USB-C IN" port to a compatible USB-C, Thunderbolt 3/4, or USB4 port on your laptop.
  3. External Displays: Connect your monitors to the HDMI 1, HDMI 2, and DP ports as needed.
    • For Windows systems, you can extend up to three different displays (MST mode).
    • For Mac systems, all extended displays will show the same content (SST mode).
  4. Peripherals: Connect your USB devices (keyboards, mice, external drives), Ethernet cable, SD/TF cards, and audio devices to the corresponding ports on the docking station.
Diagram showing power and USB-C connections to the docking station, laptop, and phone

Figure 4: Step-by-step guide for connecting power and host devices to the docking station.

Windows laptop connected to three external monitors via the docking station, showing extended display

Figure 5: Example of a Windows triple display setup using the docking station.

MacBook connected to three external monitors via the docking station, showing mirrored display

Figure 6: Example of a Mac OS triple display setup, where all external monitors mirror the same content.

Comparison of display modes for Windows (MST) and Mac OS (SST) with the docking station

Figure 7: Visual comparison of multi-display capabilities on Windows (extended distinct displays) versus Mac OS (mirrored displays).

Operating Instructions

Power Management

The docking station supports Power Delivery (PD) for charging your laptop and other devices. Ensure a sufficient power adapter (60-100W) is connected to the PD IN port for optimal charging performance. The docking station intelligently distributes power, providing up to 55W to the connected laptop and 24W to other devices like smartphones.

Docking station charging a laptop at 55W and a phone at 24W, with a 100W power input

Figure 8: Power delivery capabilities, showing simultaneous charging of a laptop and a smartphone.

Data Transfer

Utilize the USB 3.1 and USB 3.0 ports for high-speed data transfer. The USB 3.1 ports support speeds up to 10Gbps, allowing for rapid file transfers. The integrated SD and TF card slots enable simultaneous access to memory cards with transfer speeds up to 90MB/s, ideal for photographers and designers.

Laptop connected to docking station, showing data transfer from an external drive via USB 3.1

Figure 9: High-speed data transmission via USB 3.1 ports.

Docking station with SD and TF cards inserted, connected to a laptop

Figure 10: Simultaneous use of SD and TF card readers.

Network Connection

The Gigabit Ethernet port provides a stable and fast wired internet connection, supporting speeds up to 1000Mbps. This is ideal for reliable network access, especially in environments where Wi-Fi may be unstable or slower.

Laptop connected to docking station with an Ethernet cable, showing 1000Mbps speed

Figure 11: Stable 1000Mbps Ethernet connection.

Audio Output

Connect your headphones or speakers to the 3.5mm AUX port for audio output. This allows you to enjoy high-quality audio through your preferred external audio devices.

Docking station connected to headphones via 3.5mm AUX port

Figure 12: Audio output via the 3.5mm AUX port.

Maintenance

To ensure the longevity and optimal performance of your ACASIS 15-in-1 USB C Docking Station, follow these maintenance guidelines:

Troubleshooting

If you encounter issues with your ACASIS 15-in-1 USB C Docking Station, refer to the following common problems and solutions:

ProblemPossible CauseSolution
No display output or flickering screen.
  • Incompatible USB-C port on host device.
  • Loose cable connections.
  • Insufficient power supply.
  • Driver issues (less common for plug-and-play devices).
  • Ensure your laptop's USB-C port supports display output (DisplayPort Alt Mode).
  • Check all HDMI/DP and USB-C connections are secure.
  • Verify a 60-100W USB-C power adapter is connected to the docking station.
  • Try updating your laptop's graphics drivers.
Laptop not charging or slow charging.
  • Power adapter not connected or insufficient wattage.
  • USB-C cable not supporting power delivery.
  • Connect a 60-100W USB-C power adapter to the docking station's PD IN port.
  • Ensure the USB-C cable used to connect the laptop to the dock supports power delivery.
USB devices not recognized.
  • Loose connection.
  • Device requires more power than available.
  • Reconnect the USB device.
  • Ensure the docking station has external power connected.
  • Try connecting the device to a different USB port on the dock or directly to the laptop.
Ethernet connection unstable or not working.
  • Loose Ethernet cable.
  • Network driver issue.
  • Ensure the Ethernet cable is securely connected to both the dock and your router/modem.
  • Check your laptop's network settings and drivers.

Specifications

FeatureDetail
Model NumberDS-7A15
Dimensions (L x W x H)4.6 x 3.32 x 1.42 inches
Weight15.8 ounces
Total Ports15
Video Outputs2 x HDMI (up to 4K@60Hz single, 4K@30Hz dual/triple), 1 x DisplayPort (up to 4K@60Hz)
USB Ports2 x USB-C 3.1 (10Gbps), 3 x USB-A 3.0 (5Gbps)
Card ReadersSD 3.0, TF 3.0 (simultaneous read/write, up to 90MB/s)
Ethernet1 x RJ45 Gigabit Ethernet (1000Mbps)
Audio1 x 3.5mm AUX port
Power Delivery (Input)1 x 100W PD-IN (requires external 60-100W USB-C power supply, not included)
Power Delivery (Output)Up to 55W to laptop, 24W to other devices
Compatible DevicesLaptops with full-function USB-C, Thunderbolt 3/4, USB4 ports (e.g., MacBook Pro, iPad, Dell, Lenovo, Samsung)
ColorGrey
UPC729162459142

Warranty and Support

ACASIS is committed to providing high-quality products and excellent customer service. Your ACASIS 15-in-1 USB C Docking Station comes with a 365-day money-back guarantee, allowing you to try our products with confidence.

Customer Support

For any inquiries, technical assistance, or support needs, please contact our professional after-sales team:

Please provide your product model number (DS-7A15) and a detailed description of your issue when contacting support to ensure a prompt and efficient resolution.

Product Video Overview

Video 1: An overview of the ACASIS 15-in-1 USB C Docking Station, highlighting its features and connectivity options. (Duration: 0:33)