Question 1

Will this work as 4k@60hz hdmi adapter for a 2017 mac book 12?

Accepted Answer

this adapter does NOT have HDMI (which would only go up to 4k@30Hz). It has full size Display Port (not mini-display port), and this one does support 4k@60Hz. I use it with brand new mbp 2017.
Note that ethernet is only 100Mbps - not 1Gbgps, and USBs are 2.0 - not 3.0. Could be explained by usb-c v1 only having 5gbps bandwidth, most of which goes to the display.

Question 2

Can you plug in a gigabit ethernet adapter to the usb 2.0 ports and get close to the 480mbps of usb 2.0?

Accepted Answer

Built in adapter is a USB 10/100 LAN device. When I connect external USB3 10/100/1000 LAN device through this hub, I get 250mbps from my NAS. I don't have faster devices on the network to test against.

Question 3

When not connecting the usb-c port as pd, can it be used to connect a usb 3.1/3.0 compatible external ssd?

Accepted Answer

RESPONSE FROM MANUFACTURER-CABLE MATTERS: No, the USB C port does not support data transfer. It only supports charging. We offer an HDMI version which does support up to 5Gbps data transfer over the USB C port: https://www.amazon.com/dp/B01M0K0DL2

Please feel free to let us know if you have any further questions by contacting us through Amazon's messaging center. Open the product page, click on "Sold by Cable Matters" and then "Ask a Question".

Cable Matters Support Team

Question 4

Does this support displayport audio passthrough? my display is detected as a displayport audio device but i don't get any sound.

Accepted Answer

RESPONSE FROM MANUFACTURER-CABLE MATTERS: Thanks for asking. Yes, it does. Would you please check the audio settings of your device? Please contact us through Amazon's messaging center by opening the product page, clicking on "Sold by Cable Matters" and then "Ask a Question." Please include a link to this question for reference and a screenshot of your audio settings and we’ll be happy to help you further.

ASIN	B06Y5N3YCD
Additional Features	Play, Plug
Best Sellers Rank	#588 in USB Hubs
Brand	Cable Matters
Color	Black
Compatible Devices	Keyboards, Laptops, Monitors, Mouse, Tablets
Customer Reviews	4.3 4.3 out of 5 stars (482)
Data Transfer Rate	480 Megabits Per Second
Enclosure Material	Plastic
Hardware Interface	Thunderbolt, USB
Item Dimensions L x W x H	3.5"L x 2.3"W x 0.6"H
Item Weight	79.38 Grams
Manufacturer	Cable Matters
Mfr Part Number	201046-BLK
Model Number	201046-BLK
Number of Ports	5
Operating System	macOS 12 Monterey
Total Usb Ports	2
UPC	818707020494
Unit Count	1.0 Count

Cable Matters USB C Multiport Adapter (USB C Hub with DisplayPort 8K), 2X USB 2.0, Fast Ethernet, and 60W Charging in Black - Thunderbolt 4 / USB4 / Thunderbolt 3 Port Compatible with MacBook Pro

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