ACASIS 7-in-1 Thunderbolt 3 Hub 40Gbps, Expand to 8TB SSD, Dual DP 4K, 3×USB 10Gbps, Triple Cooling, TB4/USB4 Compatible
ACASIS 7-in-1 Thunderbolt 3 Hub 40Gbps, Expand to 8TB SSD, Dual DP 4K, 3×USB 10Gbps, Triple Cooling, TB4/USB4 Compatible
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ACASIS 7-in-1 Thunderbolt 3 Hub 40Gbps, Expand to 8TB SSD, Dual DP 4K, 3×USB 10Gbps, Triple Cooling, TB4/USB4 Compatible

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 $89.00
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was $139.00
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4.335664335664336 stars out of 5, based on 144 seller reviews(4.3)
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About this item

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Customer ratings & reviews

4.2 out of 5 stars
stars62 ratings38 reviews
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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 38 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
Dec 18, 2025
HappySumo
Item details
Color: Pro with fan inside
Sold and shipped byAcasis Official Store
5 out of 5 stars review

Verified Purchase

Great Performing SSD Enclosure, quiet and cool

I bought this SSD enclosure paired with WD_Black SN7100X 2TB to go with my new Mac Mini M4. Installation was easy, although there is lack of instructions on how to apply two thermal pads (1.0mm and 0.5mm) and how its fan switch works. I reached out to Acasis Support and received timely response as below. Unless I am running some data intensive transfer applications, I typically leave fan off as it is running ~30 degrees Celsius, way below its temperature threshold before throttling IO performance. Hence, it runs quietly in the background. Even with fan turned on, the fan noise is very minimum. I measured IO speed using BlackMagic Disc Speed Test app and I was able to get close to 2600 MB/s on write and 2800 MB/s on read. Its form factor is quite small and very portable. Its aluminum body is well constructed. Instructions: 1. Regarding the Thermal Pads (0.5mm %26 1mm): Our recommended and most effective method is to use only one thermal pad, placed on top of the SSD. This transfers the heat directly to the enclosure's metal casing for optimal cooling. The purpose of providing two different thicknesses (1mm and 0.5mm) is to accommodate SSDs of varying thicknesses. You should choose the pad that best fills the gap between your specific SSD and the top cover to ensure good contact and heat transfer. 2. Regarding the Fan Control: The fan does not turn on or off automatically based on temperature. It operates in a manual mode: Upon first use, the fan is defaulted to ON. You can manually switch it off using the fan switch if desired. Important: If you turn the fan off during first time use, it will remain off by default during your next power-on. You will need to manually switch it on again if you want it to run.

Helpful?46IKTMF6SO865208319411