popular Posted by Navy-Wife | Staff • 17h ago
May 22, 2025 5:04 AM
Item 1 of 4
Item 1 of 4
popular Posted by Navy-Wife | Staff • 17h ago
May 22, 2025 5:04 AM
Belkin Thunderbolt 3 Dock Core w/ Thunderbolt 3 Cable $29.99 + Free Shipping w/ Amazon Prime
$30
$100
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You're gaining SD card support, a much better form factor, and not losing anything by the non-Thunderbolt interface.
While the M3 MacBook line did receive a software update allowing them to drive two displays when the lids closed, it's a little vague as to whether it works with Thunderbolt 3 docks or just Thunderbolt 4 docks.
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If you need multiple monitor use on M1-3 macs, this dock can't do it and can't use display link.
There have been other docks on sale around this price with display link compatibility so pass on this one.
I used this as part of a dual monitor + kvm setup and had no issues running my M1 Pro at 30hz. The power pass through made it very hot and maxed at ~60w.
You're gaining SD card support, a much better form factor, and not losing anything by the non-Thunderbolt interface.
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I hate dealing with displayPort (DisplayLink) on macs, it's a pain. HDMI is much better to deal with.
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$30 is worth it for 40Gbps. Picked one up when I really don't need it. But good to have a spare.
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