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Plugable TBT4-UDZ vs Razer USB4 Dock: Comparison

Plugable TBT4-UDZ and Razer USB4 Dock separate most on total ports: Plugable TBT4-UDZ at 16, Razer USB4 Dock at 14, 13% in favour of Plugable TBT4-UDZ. They match on 12 other specifications, including host bandwidth, power delivery and host power delivery.

Plugable TBT4-UDZ (16-in-1 / Thunderbolt 4 / Quad Display / 100W PD)
PlugablePlugable TBT4-UDZ
Razer USB4 Dock (USB4 / 14 Ports / Dual 4K@120Hz / Thunderbolt 4-Equivalent Performance / ~$230)
RazerRazer USB4 Dock

Specs

Specification
Plugable TBT4-UDZ (16-in-1 / Thunderbolt 4 / Quad Display / 100W PD)
Plugable TBT4-UDZ
Razer USB4 Dock (USB4 / 14 Ports / Dual 4K@120Hz / Thunderbolt 4-Equivalent Performance / ~$230)
Razer USB4 Dock
Host InterfaceThunderbolt 4USB4
Port Configuration1x TB4 host, 2x HDMI 2.0, 2x DisplayPort 1.2, 3x USB-A 10Gbps, 2x USB-A 5Gbps, 1x USB-A 2.0, 1x USB-C 10Gbps, 2.5GbE, SD + microSD UHS-II, 3.5mm headset jack1x USB4 host, 2x USB-C 10Gbps, 3x USB-A 10Gbps, 1x USB-A 5Gbps, 1x USB-A (wireless dongle), 1x HDMI 2.1, 1x DisplayPort 1.4, Ethernet, SD + microSD, 3.5mm audio
Thunderbolt Version4None
Host Bandwidth40 Gbps40 Gbps
Total Ports1614-12%
Power Delivery100 W100 W
Host Power Delivery100 W100 W
EthernetYesYes
Bus PoweredNoNo
Max Displays Windows42
Max Single Display Resolution4K4K
Max Single Display Refresh60 Hz120 Hz
Max Dual Display Resolution4K4K
Max Dual Display Refresh60 Hz60 Hz
HDMI Port Count21
HDMI Version2.02.1
DisplayPort Port Count21
DisplayPort Version1.21.4
Downstream Thunderbolt Port Count00
USB-A Port Count65
USB-C Data Port Count12
Max USB Data Rate10Gbps10Gbps
macOS SupportedYesYes
Windows SupportedYesYes
BrandPlugableRazer
ModelTBT4-UDZUSB4 Dock
Source URLhttps://plugable.com/products/tbt4-udzhttps://www.razer.com/newsroom/product-news/introducing-the-razer-usb-4-dock ; https://www.macworld.com/article/2794033/razer-usb-4-dock-review.html

Verdict

Plugable TBT4-UDZ

8 / 10 Expert Rating

The widest port count in our docking station lineup, with four-display support for fully-loaded desks across Mac and Windows.

Razer USB4 Dock

8 / 10 Expert Rating

Best value for non-Thunderbolt laptops — USB4 delivers Thunderbolt 4-equivalent dual 4K@120Hz performance at a lower price.

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