UGREEN CM841 (65488) Mac mini M4/M4 Pro 10-in-2 USB-C Docking Station

UGREEN CM841 (65488) Docking Station Price in Bangladesh

Top Highlights

• Mac mini M4/M4 Pro DesignPurpose-built docking station with two USB-C host connections.
• DisplayPort 4K@240HzHigh-refresh-rate external display output on compatible hardware.
• M.2 NVMe SSD ExpansionSupports 2230, 2242, 2260 and 2280 SSD sizes at up to 10Gbps.
• Convenient Desktop PortsUSB-A, USB-C, SD, TF and 3.5mm audio connections.

About the UGREEN CM841 (65488)

The UGREEN CM841 (65488) is a 10-in-2 USB-C docking station designed specifically for the Apple Mac mini M4 and Mac mini M4 Pro. Its purpose is to add convenient desktop connectivity and removable storage expansion while maintaining a compact, organized workstation. The docking station connects to the Mac mini through two USB-C host interfaces and provides one DisplayPort video output, four USB-A data ports, one USB-C data port, separate SD and microSD card slots, a 3.5mm audio interface and an integrated M.2 NVMe SSD slot. The DisplayPort output supports a maximum advertised resolution and refresh rate of 4K at 240Hz, although the actual available display mode depends on the Mac mini model, connected monitor and cable. Its USB-C and USB-A data interfaces support up to 10Gbps on specified ports, providing convenient connections for external drives and common computer accessories. The M.2 SSD slot accepts NVMe drives in 2230, 2242, 2260 and 2280 sizes with M-key or B+M-key connectors when the drive uses the supported NVMe protocol. The SSD interface supports up to 10Gbps data transfer, making it useful for adding external project storage or backup space. SD 3.0 card reading at up to 170MB/s is also specified for compatible memory cards. A 3.5mm audio input/output interface provides a convenient connection for compatible headphones, microphones or speakers. Designed as a desktop base for the Mac mini M4 generation, the CM841 helps consolidate multiple accessories without relying on separate adapters for every connection. It is especially useful for content creators, office professionals and Mac mini users in Bangladesh who want additional ports and flexible external storage.

Design & Performance

Purpose-Built for Mac mini M4 and M4 Pro

The CM841 is designed for Apple Mac mini computers equipped with the M4 or M4 Pro chip. Its desktop base design provides additional connections while keeping the Mac mini workstation compact. This makes it a practical accessory for users who need more peripheral ports.

The docking station uses two USB-C host connections. Its intended fit and connection arrangement are specific to the supported Mac mini generation. Compatibility with older Mac mini designs is not established by the product specification.

DisplayPort Output up to 4K at 240Hz

The UGREEN CM841 provides a DisplayPort video output with an advertised maximum of 4K at 240Hz. This allows compatible Mac mini systems to connect to external monitors through DisplayPort. It is relevant to high-resolution displays and monitors designed for higher refresh rates.

The maximum available mode depends on the Mac mini model, graphics output, display cable and monitor. Published guidance associates the highest 4K@240Hz mode with compatible Mac mini M4 Pro configurations. Other systems may operate at lower refresh rates.

Built-In M.2 NVMe SSD Expansion

The docking station includes an integrated M.2 NVMe SSD interface for expanding available storage. It supports M.2 2230, 2242, 2260 and 2280 drive sizes. The supported interface has a maximum advertised data rate of 10Gbps.

This is useful for storing project files, documents, photographs and backups on an additional SSD. The slot is intended for compatible NVMe drives, not SATA-only M.2 SSDs. Actual transfer speeds depend on the installed drive and system conditions.

Four USB-A Ports for Accessories

Four USB-A ports provide connections for commonly used desktop peripherals. They can be used with compatible keyboards, mice, USB flash drives and external storage devices. The published product manual lists USB-A transfer capability of up to 10Gbps.

Actual speed depends on the specific port and connected accessory. Lower-speed USB devices continue to operate at their supported rates. Using the dock can make frequently accessed USB connections easier to reach.

USB-C Data Expansion

The CM841 provides a USB-C data port for compatible USB peripherals. The published maximum data transfer rate is 10Gbps. This is useful for connecting external storage and other USB-C accessories.

The USB-C peripheral connection is separate from the two USB-C host inputs. It should not be treated as a dedicated laptop charging output or an additional DisplayPort video connection unless separately specified. Confirm the requirements of the connected device before use.

SD and microSD Card Readers

Separate SD and TF card slots provide convenient access to supported memory cards. The product manual specifies SD 3.0 card reading with speeds of up to 170MB/s. These connections can simplify transferring files from cameras and other card-based devices.

Actual card performance depends on the memory card and transfer conditions. The card readers are useful for photographers, video editors and general users. Always eject storage media safely before removal.

3.5mm Audio Input and Output

The CM841 includes a 3.5mm audio connection supporting compatible audio input and output devices. This provides an accessible port for headphones, microphones and speakers. It can be convenient when using the Mac mini as a desktop workstation.

Audio device compatibility depends on the connected accessory and macOS settings. Select the appropriate input or output device in the system audio preferences when needed. The connection is intended for standard compatible 3.5mm audio accessories.

Compact Workstation Design

The docking station is designed to sit with the Mac mini M4 or M4 Pro as part of a compact desktop setup. Its integrated connections reduce the need for multiple separate USB adapters and storage enclosures. This helps organize everyday workstation accessories.

Its Mac mini-specific design is useful for permanent desks and creative workspaces. Maintain suitable airflow around the computer and dock during operation. Avoid placing cables under tension or obstructing the computer's ventilation areas.

Who It's For

The UGREEN CM841 (65488) is ideal for Apple Mac mini M4 and M4 Pro owners who want more convenient connectivity and additional external storage. It is especially useful for photographers transferring files from SD cards, video editors working with NVMe SSD storage, office professionals connecting multiple USB peripherals and home users building an organized Mac mini workstation. Its DisplayPort output is also relevant to users connecting compatible high-resolution monitors. The dock is intended for the M4-generation Mac mini design rather than universal use with every Apple desktop.

Simple Buying Guide

Before purchasing the UGREEN CM841 (65488), confirm that your computer is an Apple Mac mini with an M4 or M4 Pro chip. Check whether you need the dock's DisplayPort output, USB connections, SD/TF readers, 3.5mm audio port and M.2 NVMe storage expansion. For an SSD upgrade, choose a supported NVMe drive in 2230, 2242, 2260 or 2280 size and confirm its storage capacity requirements. For high-refresh-rate displays, verify your Mac mini model and monitor capabilities. Also confirm that you are ordering SKU 65488 rather than another CM841 variant.

Easy Steps to Check Before You Order

First, verify that your Mac mini uses the M4 or M4 Pro chip. Next, confirm the product model UGREEN CM841 and SKU 65488. Then, compare the available USB, DisplayPort, audio and memory card connections with your workstation needs. If installing an SSD, check its NVMe protocol and physical size. Finally, confirm the current price, product availability and applicable warranty terms at IT Source Bangladesh.

Why Buy From IT Source?

Find the UGREEN CM841 (65488) Mac mini Docking Station at IT Source Bangladesh for storage expansion and convenient desktop connectivity. Review its dual USB-C host design, DisplayPort output, M.2 NVMe SSD interface and USB peripheral connections before ordering. Confirm stock availability, applicable warranty terms and delivery options with IT Source. Whether setting up a creative workstation or improving everyday Mac mini connectivity, the CM841 offers a practical expansion solution for compatible Apple computers.

Frequently Asked Questions