Product comparison · 2 usb graphics adapters

j5create Notebook Accessories vs Vivolink VLHUB21 USB graphics adapter

17specifications compared
12differ
5identical
37known for one product only

Key differences

The j5create Notebook Accessories has 3 more displays supported than the Vivolink VLHUB21 USB graphics adapter (4 vs 1). The j5create Notebook Accessories has 3 more HDMI ports quantity than the Vivolink VLHUB21 USB graphics adapter (4 vs 1). The j5create Notebook Accessories has 30 Hz more refresh rate at maximum resolution than the Vivolink VLHUB21 USB graphics adapter (60 Hz vs 30 Hz). Maximum resolution: 1920 x 1080 pixels on the j5create Notebook Accessories, 3840 x 2160 pixels on the Vivolink VLHUB21 USB graphics adapter. Housing material: Aluminium on the j5create Notebook Accessories, Metal on the Vivolink VLHUB21 USB graphics adapter.

Number of displays supported
- Notebook Accessories:4
- VLHUB21 USB graphics adapter:1
HDMI ports quantity
- Notebook Accessories:4
- VLHUB21 USB graphics adapter:1
Maximum resolution
- Notebook Accessories:1920 x 1080 pixels
- VLHUB21 USB graphics adapter:3840 x 2160 pixels
Refresh rate at maximum resolution
- Notebook Accessories:60 Hz
- VLHUB21 USB graphics adapter:30 Hz
Housing material
- Notebook Accessories:Aluminium
- VLHUB21 USB graphics adapter:Metal
Width
- Notebook Accessories:101.5 mm
- VLHUB21 USB graphics adapter:60 mm
Height
- Notebook Accessories:79.5 mm
- VLHUB21 USB graphics adapter:155 mm
Weight
- Notebook Accessories:152.5 g
- VLHUB21 USB graphics adapter:138 g

Side by side

Differences highlightedShow differences only

Comparison of Notebook Accessories, VLHUB21
54 specifications	A j5create Notebook Accessories View product	B Vivolink VLHUB21 USB graphics adapter Model VLHUB21 View product
Performance4 differ
USB version	3.2 Gen 1 (3.1 Gen 1)	3.2 Gen 1 (3.1 Gen 1)
USB connector type	USB Type-C	USB Type-C
USB connector gender	Male	Male
USB connector form factor	Straight	Straight
DVI outputKnown for one	No	Unknown — not stated by the source
HDMI output	Yes	Yes
DisplayPort outputKnown for one	No	Unknown — not stated by the source
Number of displays supportedDiffers	4	1
HDMI ports quantityDiffers	4	1
Maximum resolutionDiffers	1920 x 1080 pixels	3840 x 2160 pixels
Refresh rate at maximum resolutionDiffers	60 Hz	30 Hz
Maximum resolution (HDMI)Known for one	1920 x 1080 pixels	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	1920 x 1080 (HD 1080)	Unknown — not stated by the source
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Extended display modeKnown for one	Yes	Unknown — not stated by the source
CurrentKnown for one	0.9 A	Unknown — not stated by the source
Data transfer rate (max)Known for one	5 Gbit/s	Unknown — not stated by the source
HDMI versionKnown for one	Unknown — not stated by the source	1.4
Design1 differ
Product colourKnown for one	Silver	Unknown — not stated by the source
Housing materialDiffers	Aluminium	Metal
Integrated USB cableKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (max)Known for one	4.5 W	Unknown — not stated by the source
Output voltageKnown for one	5 V	Unknown — not stated by the source
System requirementsidentical
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Windows 10	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey	Unknown — not stated by the source
Linux operating systems supportedKnown for one	No	Unknown — not stated by the source
Minimum processor familyKnown for one	Core i5, Core i7	Unknown — not stated by the source
Minimum RAMKnown for one	4 GB	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	101.5 mm	60 mm
DepthKnown for one	16 mm	Unknown — not stated by the source
HeightDiffers	79.5 mm	155 mm
WeightDiffers	152.5 g	138 g
USB cable lengthKnown for one	0.5 m	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-10 - 71 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 85%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 85%	Unknown — not stated by the source
Packaging data1 differ
Package widthKnown for one	193 mm	Unknown — not stated by the source
Package depthKnown for one	125 mm	Unknown — not stated by the source
Package heightKnown for one	22.5 mm	Unknown — not stated by the source
Package weightDiffers	217.5 g	472 g
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Quick installation guideKnown for one	Yes	Unknown — not stated by the source
Packaging contentKnown for one	1 x JCA366 USB-C® to 4-Port HDMI™ Multi-Monitor Adapter, 1 x Quick Installation Guide	Unknown — not stated by the source
Technical detailsidentical
Warranty periodKnown for one	2 year(s)	Unknown — not stated by the source
Logistics data3 differ
Products per master (outer) caseKnown for one	18 pc(s)	Unknown — not stated by the source
Master (outer) case GTIN (EAN/UPC)Known for one	24712795083938	Unknown — not stated by the source
Master (outer) case widthDiffers	226 mm	165 mm
Master (outer) case lengthDiffers	445 mm	330 mm
Master (outer) case heightDiffers	190 mm	50 mm
Master (outer) case gross weightKnown for one	4.86 kg	Unknown — not stated by the source
Country of originKnown for one	Taiwan	Unknown — not stated by the source
Export Control Classification Number (ECCN)Known for one	EAR99	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.

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