ACASIS Thunderbolt 40Gbps NVMe SSD Dock for Mac Mini, MacBook Pro & Mac Studio, Up to 8TB Storage Expansion with Dual DisplayPort, USB-C & USB-A Hub
ACASIS Thunderbolt 40Gbps NVMe SSD Dock for Mac Mini, MacBook Pro & Mac Studio, Up to 8TB Storage Expansion with Dual DisplayPort, USB-C & USB-A Hub
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ACASIS Thunderbolt 40Gbps NVMe SSD Dock for Mac Mini, MacBook Pro & Mac Studio, Up to 8TB Storage Expansion with Dual DisplayPort, USB-C & USB-A Hub

ACASIS Thunderbolt 40Gbps NVMe SSD Dock for Mac Mini, MacBook Pro & Mac Studio, Up to 8TB Storage Expansion with Dual DisplayPort, USB-C & USB-A HubACASIS Portable Docking Cooling M 2 NVMe SSD Enclosure 40Gbps 8TB USB C Thunderbolt 3 4 CompatibleACASIS 40Gbps Thunderbolt M 2 SSD Enclosure Compatible with Thunderbolt 3 4 and USB4 0 Support 8TB
Actual Color:Plus With built-in fan and 6-in-1

Key item features

  • Ultrafast Connectivity: Features a Thunderbolt 3 interface delivering 40Gbps speeds, fully compatible with Thunderbolt 3/4 and USB4 hosts, and backward compatible with USB 3.2/3.1/3.0/2.0.
  • Expandable Storage: Includes an integrated M.2 NVMe SSD slot (2280, M Key / B&M Key) for adding up to 8TB of high-speed storage.
  • Efficient Cooling: Utilizes a triple-cooling system with a CNC aluminum alloy shell, silent fan, and silicone thermal pads for stable performance and extended SSD lifespan.
  • Versatile Ports: Offers 7 ports including 1 Thunderbolt 3 host, 2 DisplayPort 1.4 (dual 4K@60Hz), 2 USB-A 10Gbps, 1 USB-C 10Gbps, and 1 M.2 SSD slot.
  • Stable Power: Equipped with a dedicated DC 5.5 power input (5V/4A) to ensure reliable operation for the hub and connected high-capacity SSDs.
  • Premium Design: Constructed with a Phantom Grey precision-machined CNC aluminum alloy housing, measuring 109x65x23mm and weighing 195g for durability and portability.
  • Ready to Use: Plug & Play functionality with no driver installation required, includes a 500mm Thunderbolt 4 C-to-C cable and essential accessories.
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Current price is Now $80.00
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Sold by Acasis Official StorePro Seller
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4.375796178343949 stars out of 5, based on 158 seller reviews(4.4)
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About this item

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Customer ratings & reviews

4.2 out of 5 stars
stars49 ratings29 reviews
How item rating is calculated
  1. 5 stars73% (36)
  2. 4 stars6% (3)
  3. 3 stars0% (0)
  4. 2 stars6% (3)
  5. 1 star14% (7)

Reviews summary

Pros

  • : Offers high speed at this price point.
  • : Made to last with a strong build.
  • : Operates with minimal noise.
  • : Supports nvme ssd speeds comparable to internal drives.
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Showing 1-3 of 29 reviews

Aug 19, 2025
Robert
Item details
Color: Air only compatible with Thunderbolt 3/4 and USB 4.0
Sold byAcasis Official StoreDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Fast external Gard Drive

At the price point of $45 this works very well, I added a 2tb SSD NVME and I get speeds in an external drive as fast as my internal drive on my Mac Mini M4. You must use the ; 40GPS port on the computer by a great way to expand your computers memory with out paying Apples insane pricing. It does get a bit warm while intensive use but works well.

Helpful?46IKTMF6SO865208319411
Dec 25, 2025
HonestReview
Top Reviewer
Item details
Color: Air only compatible with Thunderbolt 3/4 and USB 4.0
Sold and shipped byAcasis Official Store
5 out of 5 stars review

Verified Purchase

Make sure you do not plug this into one of the front ports on a Mac Studio they are USB only. This is an exceptional value and it is absolutely silent.

Helpful?46IKTMF6SO865208319411
Oct 17, 2025
Robert
Item details
Color: Air only compatible with Thunderbolt 3/4 and USB 4.0
Sold and shipped byAcasis Official Store
5 out of 5 stars review

Verified Purchase

The specs check out - this is a great value.

On my M2 MacBook Air, with a 2TB WD Black NVMe drive installed, I am seeing excellent speeds - close to 2800MB/s on both read %26 write, exactly what I was hoping for. The tool-less install procedure couldn't be simpler. One thing to be aware of is that they include two thermal pads, a .5mm and a 1 mm. For these to work they need to contact both the SSD's chips AND the case - that's how heat gets transferred to the outside. My SSD's chips barely protruded above the board and it looked like I would need an extra pad to make contact with both surfaces. I stacked both the included thermal pads and things seem to be working great, so I'm relieved. You'll need software to access the SMART data from the SSD, which reports temperatures (among other things), but even during large transfers my drive stays around 42 celcius - a perfectly safe figure. The case does get warm - which is a good thing, that means it's doing its job! This case appears to be one of the (if not THE) most inexpensive TB4/USB4 enclosures on the market. That might be because they claim the controller chipset does not support standard USB 3.2 connections - it has to be connected to a Thunderbolt or USB4 port. If anything happens and you need to get data off an SSD in this enclosure, you won't be able to connect it to a computer that lacks those ports - regular USB (3.2 or 2) won't work. I can live with that. Bottom line - so far, this case is delivering, and I'm happy with it.

Helpful?46IKTMF6SO865208319411