
140 Gbps SSD bay
It takes 2230, 2242, 2260 and 2280 M.2 NVMe SSDs, up to 8 TB.
MC650
A hub that sits under a Mac mini M4, adding a 40 Gbps M.2 SSD bay, three 10 Gbps USB-A ports and SD/TF 4.0 slots on the front.

It takes 2230, 2242, 2260 and 2280 M.2 NVMe SSDs, up to 8 TB.

Three USB 3.2 Gen 2 USB-A ports at 10 Gbps sit on the front for drives and accessories.

Separate UHS-II SD and TF slots make it quick to pull photos and video off a camera.
Yes. Enter 12NEWUSOFF at AliExpress checkout when buying the Hagibis USB-C Hub for Mac mini M4 with 40 Gbps SSD Enclosure for $12 off. Conditions: orders over $80 · first order · US shipping · until 2026-12-31.
Per the listing, if you boot an external system, don’t connect the SSD’s HOST port to the Mac mini’s middle Thunderbolt (DFU) port.
It’s sold by Hagibis Official Store, the brand’s official store on AliExpress.