Product comparison · 2 laptop docks & port replicators

StarTech.com 4K DisplayPort Docking Station for Laptops - USB 3.0 vs StarTech.com DVI Docking Station for Laptops - USB 3.0

Key differences

Maximum digital resolution
- 4K DisplayPort Docking Station for Laptops - USB 3.0:3840 x 2160 pixels
- DVI Docking Station for Laptops - USB 3.0:2048 x 1152 pixels
LED indicators
- 4K DisplayPort Docking Station for Laptops - USB 3.0:Activity, Link
- DVI Docking Station for Laptops - USB 3.0:Yes
Weight
- 4K DisplayPort Docking Station for Laptops - USB 3.0:148 g
- DVI Docking Station for Laptops - USB 3.0:154 g
Package width
- 4K DisplayPort Docking Station for Laptops - USB 3.0:214 mm
- DVI Docking Station for Laptops - USB 3.0:215 mm
Package weight
- 4K DisplayPort Docking Station for Laptops - USB 3.0:556 g
- DVI Docking Station for Laptops - USB 3.0:550 g

Differences highlightedShow differences only

Comparison of USB3VDOCK4DP, USB3VDOCKD
56 specifications	A StarTech.com 4K DisplayPort Docking Station for Laptops - USB 3.0 Model USB3VDOCK4DP View product	B StarTech.com DVI Docking Station for Laptops - USB 3.0 Model USB3VDOCKD View product
Ports & interfacesidentical
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
DVI-I ports quantityKnown for one	Unknown — not stated by the source	1
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Networkidentical
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Performance2 differ
Data transfer rateKnown for one	5 Gbit/s	Unknown — not stated by the source
Maximum digital resolutionDiffers	3840 x 2160 pixels	2048 x 1152 pixels
LED indicatorsDiffers	Activity, Link	Yes
Brand compatibilityKnown for one	Unknown — not stated by the source	Any brand
Weight & dimensions1 differ
WeightDiffers	148 g	154 g
Packaging data2 differ
Package widthDiffers	214 mm	215 mm
Package weightDiffers	556 g	550 g
Other features1 differ
ChipsetDiffers	DisplayLink - DL-5700, VLI - VL812	DisplayLink - DL-3700, VLI - VL812

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.