Product comparison · 2 laptop docks & port replicators

ASUS USB3.0 HZ-3A vs Dell WD15 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black

20specifications compared
10differ
10identical
18known for one product only

Key differences

Connectivity technology
- USB3.0 HZ-3A:Docking
- WD15 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:Wired
USB 2.0 ports quantity
- USB3.0 HZ-3A:0
- WD15 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- USB3.0 HZ-3A:4
- WD15 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:3
Microphone in
- USB3.0 HZ-3A:Yes
- WD15 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:No
Headphone outputs
- USB3.0 HZ-3A:1
- WD15 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:0
Width
- USB3.0 HZ-3A:335 mm
- WD15 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:155 mm
Depth
- USB3.0 HZ-3A:65.7 mm
- WD15 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:109 mm
Height
- USB3.0 HZ-3A:24 mm
- WD15 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:21.1 mm

Side by side

Differences highlightedShow differences only

Comparison of USB3.0 HZ-3A, WD15
38 specifications	A ASUS USB3.0 HZ-3A View product	B Dell WD15 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black Model WD15 View product
Ports & interfaces5 differ
Connectivity technologyDiffers	Docking	Wired
Host interfaceKnown for one	Unknown — not stated by the source	USB 3.2 Gen 1 (3.1 Gen 1) Type-C
USB 2.0 ports quantityDiffers	0	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	3
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Microphone inDiffers	Yes	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Headphone outputsDiffers	1	0
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
Performance1 differ
Brand compatibilityKnown for one	Unknown — not stated by the source	Dell
CompatibilityDiffers	ø3.0mm UX21E/UX31E/B121/EP121 33W: T300FA, T300CHI,T200TA ø4.0mm UX21A ,UX42VS,UX50,UX52VS,1015U/E,S200 30W: 1015E 33W: X102BA/MA,X200CA/LA/MA,X202E,X453MA, X553MA,C200MA,C300MA,E502MA, E402MA.E403SA, 45W: T200CA, UX31A/LA,UX32A/UX32LA/VD,UX302LA/TX201LA/TX201LAF/UX31LA,UX302LA/LG,X202E TAICHI21/31,	- Latitude 5280 - Latitude 5285 2-in-1 - Latitude 5289 2-in-1 - Latitude 5480 - Latitude 5580 - Latitude 7275 - Latitude 7280 - Latitude 7370 - Latitude 7480 - Latitude E5570
Maximum digital resolutionKnown for one	2048 x 1152 pixels	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	130 W
Output voltageKnown for one	19 V	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	335 mm	155 mm
DepthDiffers	65.7 mm	109 mm
HeightDiffers	24 mm	21.1 mm
WeightDiffers	285 g	422 g
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	USB Type-C
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020
Other featuresidentical
Number of microphone inputsKnown for one	1	Unknown — not stated by the source
USB data transfer ratesKnown for one	5000 Mbit/s	Unknown — not stated by the source

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.

More laptop docks & port replicators comparisons

All laptop docks & port replicators comparisons