Product comparison · 2 laptop docks & port replicators

StarTech.com USB C Dock - 4K Dual Monitor DisplayPort - Mini Laptop Docking Station vs StarTech.com USB C Multiport Adapter, Dual 4K Monitor, USB-C to Dual HDMI Adapter, 2x USB-A Ports

43specifications compared
11differ
32identical
11known for one product only

Key differences

USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
- USB C Dock - 4K Dual Monitor DisplayPort - Mini Laptop Docking Station:1
- USB C Multiport Adapter, Dual 4K Monitor, USB-C to Dual HDMI Adapter, 2x USB-A Ports:2
HDMI ports quantity
- USB C Dock - 4K Dual Monitor DisplayPort - Mini Laptop Docking Station:0
- USB C Multiport Adapter, Dual 4K Monitor, USB-C to Dual HDMI Adapter, 2x USB-A Ports:2
Product colour
- USB C Dock - 4K Dual Monitor DisplayPort - Mini Laptop Docking Station:Black
- USB C Multiport Adapter, Dual 4K Monitor, USB-C to Dual HDMI Adapter, 2x USB-A Ports:Grey
Maximum digital resolution
- USB C Dock - 4K Dual Monitor DisplayPort - Mini Laptop Docking Station:4096 x 2160 pixels
- USB C Multiport Adapter, Dual 4K Monitor, USB-C to Dual HDMI Adapter, 2x USB-A Ports:3840 x 2160 pixels
Height
- USB C Dock - 4K Dual Monitor DisplayPort - Mini Laptop Docking Station:18.8 mm
- USB C Multiport Adapter, Dual 4K Monitor, USB-C to Dual HDMI Adapter, 2x USB-A Ports:19 mm
Weight
- USB C Dock - 4K Dual Monitor DisplayPort - Mini Laptop Docking Station:150 g
- USB C Multiport Adapter, Dual 4K Monitor, USB-C to Dual HDMI Adapter, 2x USB-A Ports:281 g
Package height
- USB C Dock - 4K Dual Monitor DisplayPort - Mini Laptop Docking Station:42 mm
- USB C Multiport Adapter, Dual 4K Monitor, USB-C to Dual HDMI Adapter, 2x USB-A Ports:38 mm
Master (outer) case height
- USB C Dock - 4K Dual Monitor DisplayPort - Mini Laptop Docking Station:280 mm
- USB C Multiport Adapter, Dual 4K Monitor, USB-C to Dual HDMI Adapter, 2x USB-A Ports:275 mm

Side by side

Differences highlightedShow differences only

Comparison of DK30C2DAGPD, DK30C2HAGPD
54 specifications	A StarTech.com USB C Dock - 4K Dual Monitor DisplayPort - Mini Laptop Docking Station Model DK30C2DAGPD View product	B StarTech.com USB C Multiport Adapter, Dual 4K Monitor, USB-C to Dual HDMI Adapter, 2x USB-A Ports Model DK30C2HAGPD View product
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	1	2
USB Power Delivery revisionKnown for one	3.0	Unknown — not stated by the source
HDMI ports quantityDiffers	0	2
DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
DC-in jackKnown for one	No	Unknown — not stated by the source
Networkidentical
10G supportKnown for one	No	Unknown — not stated by the source
Performance2 differ
Product colourDiffers	Black	Grey
Maximum digital resolutionDiffers	4096 x 2160 pixels	3840 x 2160 pixels
Brand compatibilityKnown for one	Any brand	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	USB	Unknown — not stated by the source
Power supplyKnown for one	100 W	Unknown — not stated by the source
Power consumption (typical)Known for one	15 W	Unknown — not stated by the source
Wireless chargingKnown for one	No	Unknown — not stated by the source
Softwareidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Mac OS X 13.0 Ventura
Weight & dimensions2 differ
HeightDiffers	18.8 mm	19 mm
WeightDiffers	150 g	281 g
Packaging data1 differ
Package heightDiffers	42 mm	38 mm
Package weightKnown for one	300 g	Unknown — not stated by the source
Logistics data3 differ
Master (outer) case heightDiffers	280 mm	275 mm
Master (outer) case lengthDiffers	450 mm	435 mm
Master (outer) case widthDiffers	310 mm	305 mm
Other features1 differ
ChipsetDiffers	VIA/VLI - VL102, VIA/VLI - VL170, VIA/VLI - VL817, MegaChips - STDP4320, RealTek - RTL8153	VIA/VLI - VL102, VIA/VLI - VL170, VIA/VLI - VL817, MegaChips - STDP4320, MegaChips - MCDP2900, RealTek - RTL8153

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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