# UGREEN CM841-65487 Mac mini Dock with 10Gbps NVMe Enclosure

UGREEN CM841-65487 is a Mac mini dock that adds USB data ports, SD and microSD card slots, and an NVMe SSD enclosure. It is suited to a desk setup needing accessible storage and card transfers, but the SSD must be purchased separately.

- [Original product page](https://bargainpostbox.co.uk/product/ugreen-cm841-65487-mac-mini-dock-nvme)
- [View offer](https://bargainpostbox.co.uk/visit/ugreen-cm841-65487-mac-mini-dock-nvme)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: UGREEN
- Model: CM841-65487
- Category: Computers > Computer Accessories > Docks & Hubs
- Price: 59.99 GBP
- Previous price: 89.99 GBP
- Discount: 33%
- Price checked: 2026-11-12T15:05:36.368Z
- Rating: 4.3 / 5
- Reviews: 1748

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- NVMe enclosure supports M.2 drives in four listed sizes, with storage expansion up to 8TB. SSD is not included.
- Three USB-A and two USB-C data ports are listed at 10Gbps, alongside two USB-A data ports at 5Gbps.
- Front SD and microSD slots are specified to work at the same time, with listed read speeds of up to 170MB/s each.
- A base groove is described as keeping the Mac mini power button accessible.

## Pros

- Combines NVMe storage expansion, USB data ports and two card-reader slots in one dock.
- The front card slots and claimed simultaneous SD and microSD use can simplify transferring media from two cards.
- Customer feedback reports straightforward setup and a look that blends with the Mac mini.

## Cons

- The NVMe drive is not included, so reaching the stated storage capacity requires a separately purchased compatible SSD.
- USB-A and USB-C data ports do not support media display or charging, limiting their use for display output or charging devices.
- The 5V USB-C port is described as powering peripherals, not charging the host device.

## Specifications

### Identity
- Brand: UGREEN
- Model: CM841-65487
- Colour: Silver
- Interface: USB Type C
- Compatible devices: laptops, keyboards, mice
- Minimum operating system: Mac OS 14 Sonoma
### Ports and storage
- Total USB ports: 7
- Number of ports: 11
- NVMe enclosure speed: 10Gbps
- Maximum storage expansion: Up to 8TB
- Supported SSD sizes: 2230, 2242, 2260 and 2280
- USB-A data ports: 3 × 10Gbps USB-A data ports, 2 × 5Gbps USB-A data ports
- USB-C data ports: 2 × 10Gbps USB-C data ports
- Card-reader speed: 170MB/s
- Card slots: SD and microSD
### Dimensions and installation
- Dimensions listed: 12.7L x 12.7W x 2.9H centimetres
- Weight listed: 0.43 Kilograms

## Before you buy

- The listing title names Mac mini M6/M5 Pro/M4 compatibility, while the feature text describes the dock for M4/M4 Pro and the system requirement is Mac OS 14 Sonoma. The port total is also inconsistent: seven USB ports are specified, while the details separately state 11 ports. Confirm the intended Mac mini generation and port count for the selected listing. The listed transfer speeds and capacity are manufacturer claims, not independent measurements.

## A good fit for

- Mac mini users wanting a dock with front-facing SD and microSD slots and an internal NVMe enclosure.
- Desk setups that need several USB data connections and expandable local storage, with an SSD bought separately.

## Less suited to

- Anyone who needs a dock to output video through its USB data ports or charge a host device.
- Buyers who need an SSD included or require a confirmed fit for a Mac mini generation not clearly reconciled in the listing.

## Customer feedback

Customer feedback highlights plentiful USB connections, easy setup, storage expansion, connectivity, appearance and speed. These impressions align with the dock's stated ports, NVMe enclosure and card readers, though the drive is not included and the listed performance figures are manufacturer claims. Ratings are mostly five-star, but a smaller share is one-star, so aggregate ratings do not establish how the dock performs for a particular setup.
- Positive themes: Customers report that setup is easy and that the dock adds useful USB connections.
- Positive themes: Feedback also praises its appearance alongside the Mac mini and mentions storage and speed.

## Frequently asked questions

### Does this dock include an SSD?
No. The listing states that the SSD is not included. It describes support for M.2 NVMe drives in sizes 2230, 2242, 2260 and 2280, with expansion up to 8TB.
### Can the USB data ports charge a device or output video?
The listing says the USB-A and USB-C data ports do not support media display or charging. It describes the separate 5V USB-C port as supplying power to peripherals, not charging the host.
### Can the SD and microSD slots be used together?
The listing says both card slots can be used at the same time and gives a maximum read speed of 170MB/s for each.
### Which Mac mini models are supported?
The title names M6, M5 Pro and M4, while feature text identifies M4 and M4 Pro and the system requirement states Mac OS 14 Sonoma. Check the selected listing for compatibility with your exact model.

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## Add-ons

- [UGREEN USB C to DisplayPort Cable 8K@60Hz Thunderbolt 5/4/3 Type C DP1.4,2M \| 4K@240/120Hz,1440P@360Hz,HDR10+,G-Sync,HDCP 2.3](https://bargainpostbox.co.uk/visit/ugreen-25158-usb-c-displayport-14-cable-2m)
- [UGREEN USB C to HDMI Cable 4K@60Hz Thunderbolt 5/4/3 Type C HDMI Adapter,2M \| 1440P@120Hz,1080P@240Hz,HDR,Dolby Audio,For Mac](https://bargainpostbox.co.uk/visit/ugreen-50571-usb-c-to-hdmi-cable-4k-60hz-2m)

## Images

![UGREEN CM841-65487 Mac mini Dock with 10Gbps NVMe Enclosure — 1](https://bargainpostbox.co.uk/i/ErgHTfvo-Xpi-XDKR1slarZ1WsdTLCBKlIV-bQb3q6GVC3jLPNC3m_ubOaP-vKzdHRc-u07Dye6oJuUcjDfGHTZkBGCLQx_4rpggl24M1cKGCnpTTIExaenz.jpg)

![UGREEN CM841-65487 Mac mini Dock with 10Gbps NVMe Enclosure — 2](https://bargainpostbox.co.uk/i/JGvJdXLljJeqnGEgI9pC75gJD7idli9tCcHkLED6vau-sQ4fnOH7EXK2CXiMv3Nf3_6eD3AeG07-QYIoIXPuYu5MaA-hPDC4laCowMXm6D4hB1_BDqSQyIa9.jpg)

![UGREEN CM841-65487 Mac mini Dock with 10Gbps NVMe Enclosure — 3](https://bargainpostbox.co.uk/i/b08T5VLiU1FbYsgplHaxdQUSI7thJ7vYr34Eku6_T7qYNQvE5-doS4tIGVfShveD_ZfsckQYBuqzgnI9C1oNWcPbWpwcK2Yu4dNwtXwSWlTKAB0C6tjOQf_Y.jpg)

![UGREEN CM841-65487 Mac mini Dock with 10Gbps NVMe Enclosure — 4](https://bargainpostbox.co.uk/i/lZXresYPKHYBQPIVsN0RYMjevIcAoMk6xI3dDOOMXJBlcsSpwWDq2ushI6jYJpmjr_JwhECGEqZCyGsFs7-FgRyMqkQb7Wg0fScKhygVZZTU6q2EehRmIn3O.jpg)

![UGREEN CM841-65487 Mac mini Dock with 10Gbps NVMe Enclosure — 5](https://bargainpostbox.co.uk/i/-XgLOOzXScBqAbOX0naaXL3M5p0erBe1H7T4VbqPQBn9VPPf9PN0gyrpUH1o5X-_ru9u0592VBbUlL4Riel2XUpl3MjU5idvjWeugJ1g8hmJU7TJDBmj6okp.jpg)

![UGREEN CM841-65487 Mac mini Dock with 10Gbps NVMe Enclosure — 6](https://bargainpostbox.co.uk/i/wEC0NdbR0sGcDLjeyopZ7XoD8uzM1_c8rtAESM6XE7Y35aun2IwiK0a5l5Qes5Uw2NlfeoaT_5VwPfobUxPaMnwV1dzBl-YSv5ZHtOOquOHC1Ov6AMpRfzi4.jpg)

![UGREEN CM841-65487 Mac mini Dock with 10Gbps NVMe Enclosure — 7](https://bargainpostbox.co.uk/i/gRhWku9ALzQxghvYLrNM_puyvdjELYrC8qCHMOFiMMytE1CWS5xCpohinTAIcBPKVF2bLZJu8KkxGAIPWZg_cxDE4kA1HhMNN8MzD9l7-lfxb8KibcQp6vKT.jpg)