Product comparison · 2 usb graphics adapters

ATEN UC3008A1 USB graphics adapter Grey vs Vivolink VLHUB121-EXT USB graphics adapter Black

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  • 10specifications compared
  • 7differ
  • 3identical
  • 27known for one product only

Key differences

The Vivolink VLHUB121-EXT USB graphics adapter Black has 20 g more weight than the ATEN UC3008A1 USB graphics adapter Grey (40 g vs 20 g). USB version: 3.2 Gen 1 (3.1 Gen 1) on the ATEN UC3008A1 USB graphics adapter Grey, 2.0/3.2 Gen 1 (3.1 Gen 1) on the Vivolink VLHUB121-EXT USB graphics adapter Black. USB connector type: USB Type-C on the ATEN UC3008A1 USB graphics adapter Grey, USB Type-A on the Vivolink VLHUB121-EXT USB graphics adapter Black. USB connector gender: Male on the ATEN UC3008A1 USB graphics adapter Grey, Female on the Vivolink VLHUB121-EXT USB graphics adapter Black. HDMI version: 2.0 on the ATEN UC3008A1 USB graphics adapter Grey, 2.0b on the Vivolink VLHUB121-EXT USB graphics adapter Black.

  • USB version
    • UC3008A1 USB graphics adapter Grey:3.2 Gen 1 (3.1 Gen 1)
    • VLHUB121-EXT USB graphics adapter Black:2.0/3.2 Gen 1 (3.1 Gen 1)
  • USB connector type
    • UC3008A1 USB graphics adapter Grey:USB Type-C
    • VLHUB121-EXT USB graphics adapter Black:USB Type-A
  • USB connector gender
    • UC3008A1 USB graphics adapter Grey:Male
    • VLHUB121-EXT USB graphics adapter Black:Female
  • HDMI version
    • UC3008A1 USB graphics adapter Grey:2.0
    • VLHUB121-EXT USB graphics adapter Black:2.0b
  • Product colour
    • UC3008A1 USB graphics adapter Grey:Grey
    • VLHUB121-EXT USB graphics adapter Black:Black
  • Housing material
    • UC3008A1 USB graphics adapter Grey:Aluminium
    • VLHUB121-EXT USB graphics adapter Black:Metal
  • Weight
    • UC3008A1 USB graphics adapter Grey:20 g
    • VLHUB121-EXT USB graphics adapter Black:40 g

Side by side

Differences highlightedShow differences only (off)
Comparison of UC3008A1, VLHUB121-EXT
37 specifications
Performance4 differ
USB versionDiffers3.2 Gen 1 (3.1 Gen 1)2.0/3.2 Gen 1 (3.1 Gen 1)
USB connector typeDiffersUSB Type-CUSB Type-A
USB connector genderDiffersMaleFemale
DVI outputKnown for oneNoUnknown — not stated by the source
HDMI outputYesYes
DisplayPort outputNoNo
HDMI versionDiffers2.02.0b
Refresh rate at maximum resolution60 Hz60 Hz
Maximum resolution (HDMI)Known for one4096 x 2160 pixelsUnknown — not stated by the source
DC input voltageKnown for one5 VUnknown — not stated by the source
Number of displays supportedKnown for oneUnknown — not stated by the source1
HDMI ports quantityKnown for oneUnknown — not stated by the source2
HDCPKnown for oneUnknown — not stated by the sourceYes
HDCP versionKnown for oneUnknown — not stated by the source2.3
Supported video modesKnown for oneUnknown — not stated by the source2160p
Audio output channelsKnown for oneUnknown — not stated by the source2.0 channels
LED indicatorsKnown for oneUnknown — not stated by the sourceStatus
Data transfer rate (max)Known for oneUnknown — not stated by the source0.35 Gbit/s
Design2 differ
Product colourDiffersGreyBlack
Housing materialDiffersAluminiumMetal
Integrated USB cableKnown for oneUnknown — not stated by the sourceNo
Poweridentical
Power consumption (max)Known for one1 WUnknown — not stated by the source
Input voltageKnown for oneUnknown — not stated by the source230 V
System requirementsidentical
Mac compatibilityKnown for oneYesUnknown — not stated by the source
Windows operating systems supportedKnown for oneWindows 10Unknown — not stated by the source
Mac operating systems supportedKnown for oneMac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.2 Jaguar, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 MavericksUnknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one11 mmUnknown — not stated by the source
DepthKnown for one43 mmUnknown — not stated by the source
HeightKnown for one22 mmUnknown — not stated by the source
WeightDiffers20 g40 g
USB cable lengthKnown for one0.154 mUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °CUnknown — not stated by the source
Storage temperature (T-T)Known for one-20 - 60 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one0 - 80%Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for oneUnknown — not stated by the source50 g
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceAC
ManualKnown for oneUnknown — not stated by the sourceYes

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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