ACASIS Mac mini M4 Dock & Stand, 40Gbps Mac mini M4 Hub with Dual-Bay NVMe SSD Enclosure，11-in-1 Docking Station for Mac mini M4/M4 Pro, Dual DisplayPort MST, 3×USBA 10Gbps, 30W PD, SD/TF Reader
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Availability:
In Stock.
Arrives
Thursday, Mar 12
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Features
- USB-C Hub for Mac Mini M4 and M4 ProThe Mac mini M4 Dock is the ultimate expansion workstation, designed to supercharge your workflow with blazing-fast 40Gbps host connectivity, dual 4K display support (up to 144Hz), and versatile ports including three USB-A 10Gbps, dual M.2 slots (20Gbps), and SD/TF 4.0 card readers. With 30W PD power delivery and clear SSD status indicators, its the perfect all-in-one docking solution for power users who demand speed, reliability, and seamless multitasking.
- 40Gbps Hyper-Speed TransferThis Mac mini M4 Pro dock delivers blazing-fast 40Gbps throughput via its HOST interface for ultra-responsive performance. Dual M.2 slots (20Gbps each) support RAID expansion for massive storage capacity and blazing-fast performance. perfect for 4K video editing, 3D rendering, and data-intensive workflowsnote: When using two identical M.2 SSDs in RAID 0 configuration, speeds combine from 20Gbps (single drive) to a screaming-fast 40Gbps!
- Four advantages of RAID functionalityGet ultimate storage flexibility with this Dual-Bay SSD Enclosure & Dock supporting RAID 0 (up to 40Gbps speeds), RAID 1 (provides mirror backup, with a security rating of ), JBOD and default modes (expandable to 16TB for massive storage)Intelligent storage safeguards efficiency and security!
- Unlock true Triple Dispaly productivity This aluminum mac mini docking station featuring dual DisplayPort (Single screen max support 4K@144Hz Dual screen max support 4K@60Hz) plus your Mac Mini's HDMI/Thunderbolt port for seamless MST expansion - Easily achieve three screen office/creation. Perfect for video editors, multi screen office for business, creative design, esports and live streaming users, Note: When using dual DisplayPort monitors, RAID 0 SSD speeds may decrease from 2,472 MB/s read / 2,825 MB/s write (single monitor) to 1,601 MB/s read / 3,112 MB/s write (dual monitors) due to shared bandwidth.
- 3 ultra-fast 10Gbps USB-A 3.1 ports 10Gbps data transmission, backward compatible with USB3.0/2.0. 1capable of simultaneously connecting multiple USB-A devices (keyboard, mouse, portable hard drive, printer, etc.) without dongle chaos 2 External storage(transfer a 4K movie in ~30 seconds) 3 Audio interfaces or MIDI controllers for music production 4 The USB interface supports up to 4.5W power supply (5V/0.9A), which can be used to power up external devices, Only maintain battery level or charge slowly, may lose power under high load.(when not transferring data) Pro Tip: Combine with the dock's 40Gbps ports to create a complete workstation with no bandwidth bottlenecks.
- Pro-grade SD/TF 4.0 card speeds (up to 312MB/s) in your Mac mini M4 dock transfer RAW photos and 4K videos instantly without dongles, while the dual slots keep your drone and DSLR workflows flowing smoothly.
- Whats IncludedMac mini M4 dock/hub, 40Gbps cable, electric power source, PD power cable, Screw drivers, SSD snap, Thermal pad for SSD, User manual, Packing box, Note: SSD does not include
Brand: ACASIS
Color: Silver
Hardware Interface: USB Type C
Compatible Devices: laptop
Total USB Ports: 4
Product Dimensions: 1"L x 1"W x 1"H
Number of Ports: 9
Item Weight: 930 Grams
Wattage: 100
UPC:
Product Dimensions: 1 x 1 x 1 inches
Item Weight: 2.05 pounds
Item model number: M002Pro
Date First Available: June 23, 2025
Manufacturer: ACASIS
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Mar 12
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
This compact dock for a M4 Mac mini has a compartment for two NVMe SSDs— that sets it apart from the other docks, especially if you need more storage, or if you would like to set up a convenient RAID 0 or RAID 1 or JBOD. I previously had a Satechi dock, which was fine, but the ACASIS dock’s ability to expand storage and add RAID was too attractive. Plus, it’s small, sturdy, and handsome enough, and it has plenty of ports.
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Reviewed in the United States on October 10, 2025 by Guido Leonetti
SSD enclosure gets far too hot when transferring large files. Even with pro SSDs w/ heat shields. If you’re going to move your home folder / operating folders to the SSD then consider another enclosure with better cooling. I bought the dual slot. It comes very well packaged. Mac mini fits very nicely inside. All functions work. Set up is just like the photo and comes with the short thunderbolt cable to connect. Wi-Fi signal is degraded while in the case but there’s a Ethernet port accessible. Solid aluminum construction, only gripe on appearances is the large ACASIS branding across an entire side, which goes against the Apple aesthetic. Power button functionality is a great change. Mac itself had no heat issues.
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Reviewed in the United States on December 16, 2025 by Amazon Customer
5.0 out of 5 stars - The Ultimate All-in-One Upgrade for My Mac Mini M4 Setup I've been using the ACASIS 40Gbps Mac mini M4 Dock with Dual-Bay NVMe SSD Enclosure for about a month now, and it's transformed my compact Mac Mini M4 Pro into a full-fledged creative workstation without any cable clutter or compromises. As someone who does video editing, photo work, and light 3D rendering, this dock has been a game-changer—delivering the speed, storage, and connectivity I need in one sleek aluminum package. Right out of the box, setup was a breeze. The included 40Gbps Thunderbolt cable connects seamlessly to the back of my Mac Mini, and the dock acts as both a stand and enclosure, elevating my setup while securely housing the Mini. I popped in two 4TB NVMe SSDs (B+M M-Key, up to 8TB each supported) with the provided thermal pads and screws—no tools beyond the included screwdriver needed. Configuring RAID 0 via macOS Disk Utility gave me blazing-fast combined speeds hitting around 2,800 MB/s read/write, perfect for scrubbing through 4K timelines in Final Cut Pro. Transferring a 50GB project folder took under a minute, and the SSD status LEDs keep me informed at a glance. The ports are thoughtfully laid out and cover everything: three USB-A 10Gbps slots handle my external HDD, keyboard, and MIDI controller without a hitch (each delivering up to 4.5W, enough for low-power peripherals), while the dual SD/TF 4.0 readers make importing from my camera cards lightning-quick. For displays, the two DP 1.4 ports shine—I'm running one at 4K@144Hz for my main monitor and another at 4K@60Hz for a secondary screen, combined with the Mini's HDMI for a triple-display setup that's buttery smooth for multitasking. No lag, no flickering, even during intensive renders. Thermal management is impressive too. The aluminum body with side vents and dual silent fans (humming at about 52dB, barely noticeable) keeps everything under 60°C after hours of heavy use. The 30W PD adapter provides stable power, preventing any dropouts, and the front power button is a nice touch for quick on/off without digging behind the desk. It even minimizes WiFi interference thanks to the internal shielding—my signal strength hasn't dipped at all. The only minor quirk I noticed is that after a Mac reboot, the SSDs occasionally need a quick power cycle on the dock to remount, but it's rare and resolved in seconds. Overall, for the price, this is an unbeatable value compared to pricier options from OWC or Satechi—robust build, future-proof Thunderbolt 5/USB4 compatibility, and genuine 40Gbps bandwidth that doesn't starve your ports. If you're tired of dongle hell and want expandable storage on the cheap, grab this. Highly recommended for any M4 or M4 Pro owner!
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Reviewed in the United States on October 10, 2025 by Richard Ballin
I needed an external NVVME M.2 enclosure for my M4 Mac mini and based on the form factor and a couple of good reviews, I purchased The ACASIS dual bay unit. This unit has some serious design flaws. Most importantly, it Needs to be powered on and during a computer restart, or initial boot, the unit will stay powered on but the NVME drives are unmounted, disconnected. Then the ACASIS unit then needs to be restarted, after the initial boot or restart to remount the drives. This is a major problem for those who want to run an OS on an external drive. All of my other Thunderbolt (USB4) external drives stay mounted during restart and boot until I unmount and remove the drives. I am more than disappointed, I waited to long to return it. I had to buy a new Thunderbolt (USB4) external enclosure from a different manufacturer for my drives. The new unit I purchased from another manufacturer works perfectly, as advertised, powers on and off with my Mac and drives remain mounted. I would highly recumbent NOT BUYING THE ACASIS. There are a number of other USB4 units that will function properly. Don't buy this unit if you intend to run an OS, or need a 40GB external drive that will remain connected and run the home folder, apps etc. The drives in this unit WILL NOT REMAIN CONNECTED. This unit is really just an Expensive USB hub.
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Reviewed in the United States on December 2, 2025 by tjh
You can’t have a Mac mini without a good case especially one with two SSD hard drives in them
Reviewed in the United States on February 12, 2026 by Wayne
The good.....the chasis is SOLID! The added connectivity is perfect for the new mini. HUGE flaw I found is that I cannot use a NVMe drive AND use a display port monitor at the same time without the DP cutting out every few minutes...I have to re-boot the hub side to get it back working. It's almost as if the power cannot keep up. Once I removed the NVMe, the display issues were resolved. I moved my NVMe to my NAS instead. *Update even after removing the NVMe, the unit continues to lose connection with the mac mini. I am having to consistently reboot the device.
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Reviewed in the United States on October 31, 2025 by Bryan Davis
Excellent build using aluminum, padded nicely inside. First thing after 24 hours running is this does not get hot. I have two Samsung 990 + EVO each two TB installed. The push-pin rubber securing the SSD is a great touch. The extra thick SSD thermal tape is easy to apply and keeps contact with aluminum door hatch. Another nice touch is they include a screwdriver but it is not magnetized so be careful. Also included is a power plug and USB C type cable but I find it is not needed. Read write speeds very acceptable. I agree with most comments that the blue LED light showing the hub is powered on is too bright so I set my hub facing away from my eyes. Rubberized feet keep it in place. This is a keeper.
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Reviewed in the United States on August 25, 2025 by bobbyinpa