UGREEN CM440 (55282) USB-C Docking Station with M.2 NVMe/SATA SSD Enclosure

UGREEN CM440 (55282) USB-C Docking Station Price in Bangladesh

Top Highlights

• M.2 NVMe and SATA SSD SupportConnect compatible M.2 storage drives through the built-in enclosure.
• USB 3.2 Up to 10GbpsTransfer data through supported high-speed USB connections.
• 4K HDMI at 60HzConnect a compatible external monitor for detailed video output.
• 100W USB-C Power DeliverySupports laptop charging passthrough with a suitable USB-C power source.

About the UGREEN CM440 (55282)

Many laptops have limited ports and storage options. The UGREEN CM440 provides extra connections and an external SSD enclosure in one device.

It connects to a compatible computer through USB-C. Users can then access supported M.2 SSDs, connect USB accessories, and use an external HDMI display.

The built-in SSD enclosure supports both NVMe and SATA protocols. This is useful for people who work with different types of M.2 storage drives.

The docking station also includes SD and microSD card slots. These allow users to access files from compatible memory cards without a separate reader.

Its USB-C Power Delivery input supports a power source rated up to 100W. This can help compatible laptops receive charging power while using the dock.

The CM440 is designed for users who want storage access and everyday laptop connections in one compact workstation accessory.

Design & Performance

Compact Aluminum Alloy Design with Built-In SSD Enclosure

The UGREEN CM440 combines a USB-C docking station and an M.2 SSD enclosure in one body.

Its housing uses aluminum alloy and ABS materials. The compact design is suitable for a desk or portable laptop setup.

The docking station measures approximately 150 × 63 × 16mm. Its listed net weight is about 155g.

The integrated SSD enclosure helps reduce the need for a separate external storage adapter.

Users can connect supported storage drives while keeping USB, HDMI, and memory card connections available.

Before installing an SSD, check its size and connector type. Follow the correct installation steps to avoid damaging the drive or enclosure.

Dual-Protocol M.2 NVMe and SATA SSD Compatibility

The UGREEN CM440 supports both M.2 NVMe and M.2 SATA solid-state drives.

It supports common M.2 SSD sizes, including 2230, 2242, 2260, and 2280.

The NVMe connection supports PCIe-based M.2 storage. The SATA connection supports compatible M.2 SATA drives.

This dual-protocol design is useful when accessing different types of SSDs without using separate enclosures.

Users can access documents, photos, videos, and other files stored on a compatible SSD.

The enclosure supports one M.2 SSD at a time. It is not designed for 2.5-inch SATA hard drives or standard 3.5-inch desktop HDDs.

Check whether your SSD uses an M-Key or B+M-Key connection and confirm the supported storage protocol before installation.

USB 3.2 Data Transfer Up to 10Gbps

The UGREEN CM440 supports USB 3.2 Gen 2 connectivity with data transfer rates of up to 10Gbps.

It includes two USB-A ports that support up to 10Gbps. These ports can connect compatible USB storage devices and other accessories.

The integrated M.2 enclosure also uses the dock's USB data connection to transfer files between the SSD and the host computer.

This makes the device useful for moving large files or accessing external storage.

The actual transfer speed depends on the computer, SSD, USB controller, cable, and file type.

NVMe and SATA SSDs have different performance limits. The maximum USB speed does not mean every connected drive will reach 10Gbps.

4K@60Hz HDMI Display Output

The UGREEN CM440 includes an HDMI 2.0 output for connecting a compatible external display.

It supports a maximum listed resolution of 4K UHD at 60Hz. This provides detailed images on a supported 4K monitor.

The HDMI connection is useful for office documents, video playback, and working on a larger screen.

The dock also lists support for 2K at 144Hz and 1080p at 240Hz with compatible equipment.

These display modes depend on the connected computer, monitor, and USB-C video capabilities.

The host computer must support video output through its USB-C connection. A USB-C port that only supports charging or data may not provide HDMI video through this dock.

Before ordering, confirm that your laptop supports the required USB-C display output mode.

100W USB-C Power Delivery Charging

The UGREEN CM440 includes a USB-C Power Delivery input supporting up to 100W.

This connection allows a compatible USB-C power adapter to provide power through the docking station.

It can help charge a supported laptop while the user connects other accessories through the dock.

The 100W rating refers to the maximum supported PD input. The docking station uses some power for its own operation.

As a result, the power available to the laptop may be lower than the maximum input rating.

Charging performance depends on the laptop, power adapter, USB-C cable, and supported Power Delivery standard.

Use a suitable power adapter and confirm your laptop's charging requirements before relying on the docking station for power.

SD and microSD Card Readers for File Access

The UGREEN CM440 includes separate SD and microSD card slots.

These card readers support the SD 3.0 standard with transfer speeds of up to 104MB/s.

The listed specifications support reading and writing through both card slots at the same time.

This feature is useful for accessing photos, videos, and other files stored on compatible memory cards.

Photographers and other users can move files from memory cards to their computer or connected storage.

The actual card transfer speed depends on the memory card and computer.

By combining card readers with USB ports, HDMI, and SSD storage, the CM440 provides several useful connections in one device.

Who It's For

The UGREEN CM440 is suitable for laptop users who need extra connections and external SSD storage access.

Office workers can connect a monitor and USB accessories while using a compatible USB-C laptop.

Students and home users can access files from supported M.2 SSDs and memory cards.

Photographers may benefit from the SD and microSD readers when moving image files.

Computer technicians can use the integrated SSD enclosure to access compatible M.2 NVMe and SATA drives.

The docking station is also useful for users who want HDMI display output, USB connections, and SSD access from one device.

Before purchasing, check your laptop's USB-C video support, charging requirements, and SSD compatibility.

Why Buy From IT Source?

IT Source offers computer accessories, storage products, and laptop connectivity solutions for customers in Bangladesh.

Customers can check the latest UGREEN CM440 price and availability before placing an order.

IT Source provides delivery services in Dhaka and other areas of Bangladesh. Available payment and delivery options can be confirmed when ordering.

For this docking station, choosing the correct SSD and USB-C connection is important. Contact IT Source to confirm the product model, compatibility, and package contents before buying.

Frequently Asked Questions