Satechi Thunderbolt 5 CubeDock with SSD Enclosure

BH #SASTDT5CESUS • MFR #ST-DT5CES-US
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Satechi Thunderbolt 5 CubeDock with SSD Enclosure
Key Features
  • Thunderbolt 5 Host with 140W Charging
  • 3 x Thunderbolt 5 Downstream Ports
  • Up to Three 8K144 External Displays
  • Built-In Slot for up to 8TB M.2 NVMe SSD
Expand your workflow and optimize your productivity by adding the Thunderbolt 5 CubeDock with SSD Enclosure from Satechi to your Windows or macOS computer. About the size of a Mac mini, the CubeDock gives you the ability to add up to three 8K144 displays (up to two for non-M1/M2 macOS) via rear Thunderbolt 5 ports. Additional ports and slots support optional peripherals, drives, network access, and easy offloading of camera images and videos. You can even work from the CubeDock itself with an optional M.2 NVMe SSD up to 8TB in size. All you need to get started is to attach the included Thunderbolt 5 cable to your host computer, which can also recharge it with up to 140W of power output.
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Satechi ST-DT5CES-US Overview

Expand your workflow and optimize your productivity by adding the Thunderbolt 5 CubeDock with SSD Enclosure from Satechi to your Windows or macOS computer. About the size of a Mac mini, the CubeDock gives you the ability to add up to three 8K144 displays (up to two for non-M1/M2 macOS) via rear Thunderbolt 5 ports. Additional ports and slots support optional peripherals, drives, network access, and easy offloading of camera images and videos. You can even work from the CubeDock itself with an optional M.2 NVMe SSD up to 8TB in size. All you need to get started is to attach the included Thunderbolt 5 cable to your host computer, which can also recharge it with up to 140W of power output.

Built-In SSD Storage
Work directly from the CubeDock and enjoy up to 6 GB/s in data transfer speeds for fast video editing and other creative projects. Everything is included to let you easily open and secure the compartment, which accepts M.2 NVMe PCIe 4x4 SSD drives (not included) in 2230, 2242, 2260, and 2280 sizes at up to 8TB capacity.
Front Connectivity
  • 1 x USB-C (Up to 30W charging, 10 Gb/s)
  • 1 x USB-A (Up to 10 Gb/s)
  • microSD & SD card slots (UHS-II, up to 312 MB/s)
  • 1 x 3.5mm headphone/microphone input/output
Rear Connectivity
  • 1 x Thunderbolt 5 (upstream, up to 120 Gb/s, up to 140W charging)
  • 3 x Thunderbolt 5 (downstream, up to 8K144, up to 80 Gb/s, and up to 15W PD each)
  • 1 x USB-C (up to 10 Gb/s)
  • 1 x USB-A (up to 10 Gb/s)
  • 1 x Ethernet (up to 2.5 Gb/s)
Additional Details
  • Adaptive cooling with a smart fan curve and vented aluminum chassis
  • Downstream ports support USB-C, Thunderbolt 3/4, and USB4
  • Supports Windows 11 and macOS 10.6 or later
  • Windows PCs require a USB 3.2 Gen2 with DP Alt mode, USB4, or Thunderbolt 3/4/5 port
  • Kensington lock slot
UPC: 810086362592

Satechi ST-DT5CES-US Specs

Key Specs
USB I/O
3x USB-C (Thunderbolt 5) / Supports 15 W per Port
Max Resolution
3 Displays Supported:
7680 x 4320 at 144 Hz (Single)
Audio I/O
1/8" / 3.5 mm Headphone/Microphone Combo Jack
Network I/O
1x RJ45 (2.5 GbE)
Host Connection
USB-C (Thunderbolt 5) Supporting USB Power Delivery up to 140 W via Detachable Cable
USB I/O
3x USB-C (Thunderbolt 5) / Supports 15 W per Port
Max Resolution
3 Displays Supported:
7680 x 4320 at 144 Hz (Single)
Audio I/O
1/8" / 3.5 mm Headphone/Microphone Combo Jack
Network I/O
1x RJ45 (2.5 GbE)
Media Card Reader
1x SDXC
1x microSDXC
Host Connection
USB-C (Thunderbolt 5) Supporting USB Power Delivery up to 140 W via Detachable Cable
Power Source
Included AC Adapter
Wireless Charging
No
Storage
1x PCIe 4.0 x4 M.2 2280 Slot (Supporting Capacities up to 8 TB)
OS Compatibility
Windows 11 Only / macOS 10.6 or Later
Enclosure Material
Aluminum
Lock Slot
No
Dimensions
5 x 5 x 2" / 12.7 x 12.7 x 5.2 cm
Weight
1.3 lb / 588.9 g
Packaging Info
Package Weight
3.71 lb
Box Dimensions (LxWxH)
7 x 5.7 x 4.5"

Satechi ST-DT5CES-US Reviews

Looks perfect!

By Alejandro
Rated 4 out of 5
Date: 2026-08-09

Does exactly what I need it to do and looks really good. I do get the occasional glitchy screen when switching between my laptops and also when turning on.

Almost Perfect

By Michael
Rated 5 out of 5
Date: 2026-04-14

I pre-ordered this in early March and received it about two weeks ago. Ideal complement to my M4 Pro mini. Its pretty close to the exact dimensions of the Mini so I was able to stack the Mini on top. Its also aesthetically pleasing in shape. Another plus is all the connections I typically use are from the rear, so no unsightly wires to clutter up my desk. My only concern with stacking was heat dissipation. Satechi recommends a max operating temp of 130F...using my thermal camera, I found the temps in the image below are well below the max so I'm not too concerned about a cooling problem. I bought this primarily for the additional T'bolt 5 ports...the Mini just simply didn't have enough for my needs. My only nit was the need for an external power brick...would have been nice if the power supply was internal...which was why I mentioned 'almost perfect'. But all in all, glad I have it and glad I waited rather than settling for what was available. Very pleased with this purchase, and I highly recommend it for pairing with a Mac Mini.

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