ACASIS | SSD Enclosure | Capture Card | USB Hub&Dock | PC Peripherals

Black Friday Flash Sale

Spine-Chilling Discounts

Get a Free Gift For Orders Over $150!

Shop Now

Built-in Cooling Fan Upgraded Version Thunderbolt 40GBps SSD Enclosure

Shop Now

Shop by Category

Explore Our Products

Acasis Top Picks

Acasis Swappable High-Speed SSD Storage & 10-In-1 Hub, Docking Station, NVMe SSD Enclosure, CM073

$82.90 – $102.99

Acasis 40Gbps Tool-free M.2 NVMe SSD Enclosure Compatible with Thunderbolt 3/4, USB 4.0/3.2/3.1/3.0/2.0, TBU405

$99.90 – $127.90

Acasis 40Gbps M.2 Nvme SSD Enclosure Compatible with Thunderbolt 3/4, USB 4.0/3.2/3.1/3.0/2.0, TBU401

~~$164.90~~$99.90

Acasis Thunderbolt 3 NVME M.2 SSD Enclosure, Lightweight Aluminum, 8TB Capacity, Plug & Play for Laptops,TBU405Air

~~$139.00~~$79.00

[Intel Certified]ACASIS Thunderbolt 4 Cable,40Gbps Data Transfer,100W Charging,8K Display or Dual 4K video Compatible with Thunderbolt 3/4, USB4,Type-C Port Devices

$15.99 – $34.99

Acasis 6-in-1 40Gbps M.2 NVME SSD Enclosure & Docking Station DP 8K60Hz Compatible with Thunderbolt 3/4,TBU405Plus

$139.00

Acasis NVMe M.2 Duplicator Dual-Bay Offline Clone USB C to NVME Docking Station 10GBPS for M2 SSD M Key Hard Drives Enclosure,M03

~~$149.99~~$109.90

Acasis 2 Bay External Array 2.5"/3.5" USB 3.0 to SATA HDD RAID Enclosure, EC7352

~~$59.00~~$45.00

Acasis 5-in-1 Thunderbolt 4, Single 8K or Dual 4K 60Hz Display, 120W PD Charging, 3X Thunderbolt 4 40Gb/s, 1 x USB A (10Gb/s), DS9001

~~$181.90~~$104.90

Acasis 13-in-1 Thunderbolt 4 USB-C Pro Dock with Three 40Gbps Downstream Ports, DS9002

~~$269.00~~$189.00

Acasis Thunderbolt 3 Quad SDI 4 Channel SDI Thunderbolt 3 External Video Capture Card, AC-TP4SD

~~$555.00~~$525.00

Acasis Thunderbolt 3 Quad HDMI Channel Video Capture Card 4 HDMI inputs 1080p60 Full HD, 4K60, AC-TP4HD

~~$555.00~~$525.00

View All

ACASIS MISSION

To become the most influential brand in global video capture and high-speed data transmission.

Learn More

ACASIS PRODUCTS

Stable, Reliable, Easy to Use

Shop Now

Trending Now

Acasis Thunderbolt 3 Quad HDMI Channel Video Capture Card 4 HDMI inputs 1080p60 Full HD, 4K60, AC-TP4HD

~~$555.00~~$525.00

Acasis Thunderbolt 3 Quad SDI 4 Channel SDI Thunderbolt 3 External Video Capture Card, AC-TP4SD

~~$555.00~~$525.00

Acasis Thunderbolt 3 Quad HDMI Channel Video Capture Card Compatible with MAC OS System,AC-TV004

~~$540.00~~$500.00

Acasis SAS/SATA to USB 3.0 Adapter, 2.5/3.5 inch External SAS Hard Driver SSD Enlcosure,EC5351

~~$189.00~~$139.00

Acasis 6-in-1 40Gbps M.2 NVME SSD Enclosure & Docking Station DP 8K60Hz Compatible with Thunderbolt 3/4,TBU405Plus

$139.00

Acasis 5-in-1 Thunderbolt 4, Single 8K or Dual 4K 60Hz Display, 120W PD Charging, 3X Thunderbolt 4 40Gb/s, 1 x USB A (10Gb/s), DS9001

~~$181.90~~$104.90

Acasis 13-in-1 Thunderbolt 4 USB-C Pro Dock with Three 40Gbps Downstream Ports, DS9002

~~$269.00~~$189.00

ACASIS 11-in-1 Thunderbolt 4 Docking Station Supports 8K 60Hz Display, Compatible with M1 M2 Macs and Windows,DS9003

~~$169.00~~$109.00

Make Work More Creative and Efficient

Learn More About Recent Blogs

TBU401 vs TBU405: What’s the Difference?(Keep Updated)

on August 22, 2023

If you want to know the difference between ACASIS Thunderbolt SSD enclosure TBU401 and TBU405, you can find the ans...

Thunderbolt 4 vs USB 4: What’s the Difference?

on August 4, 2023

In the previous article(Is the USB C Port on Your Computer Thunderbolt 3), we learned about the similarities and di...

Which ACASIS dual-bay hard disk enclosure is best for you?

on August 25, 2023

When will we consider buying a dual-bay hard drive enclosure? Want to make data storage faster and more secure, exp...

How to Optimize WD SN850 NVMe SSD Performance on ACASIS 40Gbps Enclosure?

on July 20, 2022

Tutorial to speed up Western Digital SN850 NVMe SSD

Things you should know before buying ACASIS 40Gbps NVMe SSD Enclosure (TBU401)

on March 31, 2022

Questions you may want to ask before your purchase! Click to take a look!

AC-4HDMI Capture Card Driver Installation

on March 4, 2022

Driver Installation Instructions

Quad SDI Pcie Video Capture Card Driver Installation

on March 3, 2022

Driver Installation Instructions

ACASIS 10-in-1 USB C Hub Q&A

on February 13, 2022

Find solutions when you met problem when using ACASIS 10 in 1 Hub (CM073)

Is the USB C Port on Your Computer Thunderbolt 3?

on April 12, 2022

Tech tips for USB interfaces. Do you know what kind of USB ports are on your PC?

How much do you know about thermal pads？

on March 9, 2023

You always receive a white foam strip with ACASIS SSD enclosure. What is it? What is it used for? One post explained everything!

How to use Acasis 4K HD video capture card VS009?

on June 11, 2023

Acasis 4K HD video capture card VS009 is an external USB 3.0 capture card suitable for live broadcasting on tablets...

Things You Should Know Before Buying 10-in-1 Hub (Keep Updated)

on February 23, 2022

This is a pratical guide before your decision!

If you are into our 10-in-1 SSD hub, you shouldn't miss this article.

ACASIS USB C 3.0 Enclosure for Apple Flash PCle SSDs Instruction

on March 8, 2022

1. Which kind of SSDs can be used? (1) The factory-installed Apple SSD with 12+16 pin, not support Toshiba SSD. (2)...

Capture Card Products Q&A

on March 30, 2022

Questions and Answers of ACASIS Capture Cards

What People Say

Works as advertised and value for the money.

I shopped around for a TB4 hub and found most of them are either providing two ports, too big, or too expensive. I chanced on this a brand of which I already had three products from and all working well and enjoyed using them. TBU401, TBU405 and the 10 in 1 hub with NVME slot. My only disappointment for any of the ACSIS products is that the Hub runs at only 10GPBS despite having third gen Kingston 2TB in it. This hub is new to me and less than 1 week old and keeping observation on its performance. So far it has not disappointed although it runs warm. All four devices now are being cooled by an external fan...

Harry Tan

Sep 11, 2023

TBU405PROM1 Fan is a great addition

Had the TBU405 version running the past 6 months with no issues. Saw the the new version with the in-built fan so ordered a pair to try out. Running with 8TB Oyen Digital Drives. Speeds are similar as before but drives stay around 20c cooler at peak load. Button on drive turns fan on and off. Seems to be one speed on the fan and its quiet. The new cases are a little bigger than the gen 1. I guess this also helps with heat dissipation. I put a 0.5mm under the Nvme and stacked a 1mm and .5mm on top to get good contact with aluminum case. Included cables seem to be good quality also.

Steve Feldman

Aug 23, 2023

Compact size but huge performance

This thunderbolt hub is just what I needed to add a few mort TB ports to my iMac. This is a great quality unit with a metal enclosure but it's not too heavy and doesn't get too hot. It adds 2 additional ports plus another USB3 port, which is helpful for connecting other older accessories. I like that it has the separate power supply so it can provide PD power if I plug in my iPad or phone to it. It's almost comical that the power brick is twice as big as the hub, that how small it is! Setup was simple plug and play and no issues at all so far— the data is flowing very fast! I've got an external RAID connecting through the hub and not seeing any bottlenecks.Highly recommend this hub for it's performance and portability (kind of, except for the giant power brick), and it's not a bad price.