AliexpressThe UGREEN CM841 (P/N 65487) is an 11-in-1 stand and dock designed for Mac mini M4 and Mac mini M4 Pro. It helps organize desk connections while keeping access to the Mac mini power button and adding accessible removable-storage slots. This selected variant is the dock-only version with no SSD, so the Mac computer, storage drive, cards, charger, and other peripherals are not included.
Ports and storage
The dock provides two USB-C 10Gbps data ports, three USB-A 10Gbps data ports, and two USB-A 5Gbps ports. It also includes SD and microSD/TF card slots described as SD3.0 class, plus an internal M.2 NVMe enclosure. The enclosure supports 2230, 2242, 2260, and 2280 M.2 sizes, using M-key or compatible B+M-key NVMe drives, with manufacturer-stated support up to 8TB.
- Two USB-C 10Gbps data ports
- Three USB-A 10Gbps data ports
- Two USB-A 5Gbps ports
- SD and microSD/TF card slots
- Internal M.2 NVMe slot; SSD sold separately
Important power and bandwidth details
The attached host USB-C cable connects the dock to the Mac. A separate USB-C input accepts 5V/3A for powering the docking station only; it is not Mac charging pass-through, video output, or Thunderbolt. The selected package does not include a power adapter. USB speed ratings are interface ceilings, not measured transfer results. Connected storage, cards, and USB devices share host bandwidth, particularly during simultaneous transfers.
What to check before buying
| Specification | Details |
|---|---|
| Model | UGREEN CM841 / P/N 65487 |
| Variant | 11-in-1, no SSD |
| Host connection | Attached USB-C cable |
| SSD type | M.2 NVMe only; not M.2 SATA |
| Power input | USB-C, 5V/3A for the dock |
Confirm that your computer is a Mac mini M4 or M4 Pro and check desk clearance, cooling openings, and the total power needs of attached peripherals. For an added SSD, match the NVMe protocol and physical length, then back up existing data before initializing or formatting it. The dock is not a display, Ethernet, or video-output dock, so choose different equipment if those connections are required. Its cooling behavior and transfer performance should not be treated as independently tested results.
Package contents
The selected 11-in-1 package contains the CM841 dock, a screwdriver, and a manual. The SSD, Mac mini, cards, external charger, and USB peripherals are separate items.
US listing and buying checks
Price checked: November 7, 2026. Observed listing price: 76.19 USD. The selected 11-in-1; CM841 / 65487; no SSD from Ugreen Official Store showed free US shipping. Estimated delivery was November 15–20, 2026. The checked signed-in account allowed up to one item at the displayed price. This was a product-page observation, not a completed checkout or a delivery guarantee. Reselect the exact option, confirm shipping to your address, and review taxes and final charges. AliExpress prices vary by variant, seller, account, destination, promotion and time.
For context, see our creator desk setup guide. For sale timing, use the November sale calendar; check the US promo-code catalog separately. No coupon has been checkout-verified for this selected item.
PMCODE may earn a commission from qualifying purchases through affiliate links, at no extra cost to you. PMCODE has not physically tested this product.
Check the selected UGREEN CM841 Mac mini M4 Dock option on AliExpress