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Space Gray aluminum 8-in-1 USB-C hub with HDMI, Ethernet, three USB-A ports and card readers

Xantech V2 8-in-1 USB-C Hub Space Gray

SKU CH-GZ0K-3M6BF

An 8-in-1 USB-C hub adding 4K/60Hz HDMI, Gigabit Ethernet, three USB-A 3.0 ports, Micro/SD card readers and 115W pass-through charging in a 78 g aluminum case

  • Cable length6.3 L x 2.52 W x 4.13 H inches
  • Adapter typeV2
  • Thunderbolt 3 supportMicrosd
  • Connector finishAluminum, Space Gray
  • Cable jacketAluminum
  • Connector typeHdmi, usb3.0, ethernet
  • Connect a 4K display at 60Hz via HDMI
  • Charge laptop up to 115W with USB-C pass-through power
  • Transfer files at 5000 Mbps using three USB-A 3.0 ports
  • Wired Gigabit Ethernet up to 1000 Mbps for stable network
  • Read SD and MicroSD cards at UHS-I 104 MB/s

Portable 8-in-1 USB-C hub

The Xantech V2 ST-TCMA2M turns a single USB-C port into a 4K HDMI output, Gigabit Ethernet, three USB-A 3.0 ports, Micro/SD card readers and a USB-C PD charging port. A slim aluminium shell keeps the adapter light at 78 grams and small enough for daily carry. Everything connects without extra cables or drivers.

Travel workers needing one-dock simplicity

Professionals who want video, wired network, legacy USB-A peripherals and card access from one compact block will find the V2 a tidy solution. Users whose laptop supplies less than the adapter’s 115 W pass-through ceiling should confirm their charger can still deliver full system power. Builders who need Thunderbolt or USB-C data ports must choose a different class of dock.

115 W USB-C pass-through charging

The single USB-C port on the hub accepts up to 115 W of power delivery to keep the host laptop charged while every other port is active. If your power supply exceeds this limit or your workflow demands Thunderbolt bandwidth, this adapter will not meet the requirement.

How it compares

Measured against everything we stock in USB Adapter Cables & Dongles, at today’s prices. Recalculated every night.

Price $101.99
Pricier than about 91% of the 1,430 comparable items (median $14.99).

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Specifications

Product
Brand nameXantech
Product lineV2
Model nameST-TCMA2M
Part numberLabel-Gray
Product typePortable
Product colorSpace Gray
Adapter typeV2
Ports & slots
Thunderbolt 3 supportMicrosd
Connector typeHdmi, usb3.0, ethernet
Size & build
Cable length6.3 L x 2.52 W x 4.13 H inches
Connector finishAluminum, Space Gray
Cable jacketAluminum
Product dimensions6.3 in × 2.52 in × 4.13 in
Product weight78 g
In the box
Units per package1
In the box1 x Satechi x ST-TCMA2M

Questions about this item

What are the exact dimensions of the hub so I can check if it fits my laptop bag pocket?

The hub measures 6.3 in long, 2.52 in wide and 4.13 in high, weighing 78 grams.

Which step do users often miss when connecting the hub for 4K 60 Hz video?

Plug the hub into a USB-C port that supports DisplayPort Alt Mode, then connect the HDMI cable; the hub draws video from that port, not from the PD input.

When should I expect to replace the SD card reader slot if it stops reading UHS-I cards at 104 MB/s?

The slot has no moving parts and no rated cycle count; failure is rare, but if debris damages the contacts the whole hub would need replacement.

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