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Product comparison · 2 laptop docks & port replicators

ATEN UH3237 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Aluminium, Black vs ATEN UH3238 laptop dock/port replicator Docking USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black, Silver

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  • 32specifications compared
  • 13differ
  • 19identical
  • 11known for one product only

Key differences

  • Connectivity technology
    • Wired
    • Docking
  • USB 2.0 ports quantity
    • 2
    • 0
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 3
    • 2
  • USB Power Delivery up to
    • 85 W
    • 92 W
  • HDMI ports quantity
    • 2
    • 1
  • Ethernet LAN
    • Yes
    • No
  • Product colour
    • Aluminium, Black
    • Black, Silver
  • Card reader integrated
    • Yes
    • No

Side by side

Differences highlightedShow differences only
43 specifications
A

ATEN

UH3237 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Aluminium, Black

Model UH3237

View product
B

ATEN

UH3238 laptop dock/port replicator Docking USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black, Silver

Model UH3238

View product
Ports & interfaces5 differ
Connectivity technologyDiffersWiredDocking
Host interfaceUSB 3.2 Gen 1 (3.1 Gen 1) Type-CUSB 3.2 Gen 1 (3.1 Gen 1) Type-C
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity11
USB Power Delivery (USB PD)YesYes
USB Power Delivery revision3.03.0
USB Power Delivery up toDiffers85 W92 W
HDMI ports quantityDiffers21
VGA (D-Sub) ports quantityKnown for one1
Combo headphone/mic portYesYes
Headphone connectivity3.5 mm3.5 mm
Microphone inKnown for oneNo
HDCPKnown for oneYes
HDCP versionKnown for one2.2
Network1 differ
Ethernet LANDiffersYesNo
Ethernet LAN (RJ-45) portsKnown for one1
Ethernet LAN data ratesKnown for one1000 Mbit/s
Performance3 differ
Product colourDiffersAluminium, BlackBlack, Silver
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneMicroSD (TransFlash), MicroSDHC, MicroSDXC, SD, SDHC, SDXC
Maximum memory card sizeKnown for one128 GB
Maximum digital resolution3840 x 2160 pixels3840 x 2160 pixels
Maximum analog resolutionKnown for one1920 x 1080 pixels
Maximum refresh rate60 Hz60 Hz
Number of displays supportedKnown for one3
Housing materialDiffersAluminium, PlasticAluminium
Plug and PlayYesYes
HD typeKnown for one4K Ultra HD
Poweridentical
Power source typeUSBUSB
Power connectorUSB Type-CUSB Type-C
Softwareidentical
Windows operating systems supportedWindows 10, Windows 11Windows 10, Windows 11
Mac operating systems supportedMac 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 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 VenturaMac 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 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura
Mobile operating systems supportedAndroid, iOSAndroid, iOS
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-20 - 60 °C-20 - 60 °C
Operating relative humidity (H-H)0 - 80%0 - 80%
Weight & dimensions4 differ
WidthDiffers75 mm32 mm
DepthDiffers350 mm90 mm
HeightDiffers14.8 mm8.2 mm
WeightDiffers370 g44 g
Packaging dataidentical
Quantity per pack1 pc(s)1 pc(s)
Packaging contentidentical
Quick start guideYesYes

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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