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Product comparison · 2 laptop docks & port replicators

StarTech.com HDMI and DVI Dual-Monitor Docking Station for Laptops - Single 4K Support - USB 3.0 vs StarTech.com HDMI Docking Station for Laptops - USB 3.0

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  • 50specifications compared
  • 19differ
  • 31identical
  • 6known for one product only

Key differences

  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 4
    • 3
  • Maximum digital resolution
    • 3840 x 2160 pixels
    • 2560 x 1440 pixels
  • Housing material
    • Aluminium, Plastic
    • Plastic
  • LED indicators
    • Activity, Link, Power
    • Activity, Link
  • Input current
    • 0.9 A
    • 0.8 A
  • Power plug type
    • Type C
    • Type M
  • Operating temperature (T-T)
    • 10 - 40 °C
    • 5 - 50 °C
  • Storage temperature (T-T)
    • -20 - 70 °C
    • -20 - 60 °C

Side by side

Differences highlightedShow differences only
56 specifications
A

StarTech.com

HDMI and DVI Dual-Monitor Docking Station for Laptops - Single 4K Support - USB 3.0

Model USB3SMDOCK4K

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B

StarTech.com

HDMI Docking Station for Laptops - USB 3.0

Model USB3VDOCKH

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Ports & interfaces1 differ
Connectivity technologyWiredWired
Host interfaceUSB 3.2 Gen 1 (3.1 Gen 1) Type-BUSB 3.2 Gen 1 (3.1 Gen 1) Type-B
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers43
HDMI ports quantity11
DVI-I ports quantityKnown for one1
Combo headphone/mic portYesYes
Headphone outputs11
Headphone connectivity3.5 mm3.5 mm
USB connector typeKnown for oneUSB Type-A, USB Type-B
DC-in jackKnown for oneYes
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wake-on-LAN readyYesYes
Networking standardsIEEE 802.3, IEEE 802.3ab, IEEE 802.3uIEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Auto MDI/MDI-XYesYes
Full duplexYesYes
Performance3 differ
Product colourBlack, SilverBlack, Silver
Card reader integratedNoNo
Data transfer rate5 Gbit/s5 Gbit/s
Maximum digital resolutionDiffers3840 x 2160 pixels2560 x 1440 pixels
Housing materialDiffersAluminium, PlasticPlastic
LED indicatorsDiffersActivity, Link, PowerActivity, Link
UASP supportYesYes
CertificationCE, FCCCE, FCC
Cable lock slotKnown for oneYes
Power2 differ
AC input voltage100-240 V100-240 V
Input currentDiffers0.9 A0.8 A
Output current4 A4 A
Output voltage5 V5 V
Power consumption (typical)20 W20 W
Power plug typeDiffersType CType M
Compatible power plug typesAU, EU, UK, USAU, EU, UK, US
Softwareidentical
Windows operating systems supportedWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 HomeWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home
Mac compatibilityYesYes
Mac operating systems supportedMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 13.0 VenturaMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 13.0 Ventura
Other operating systems supportedChromeOSChromeOS
Operational conditions3 differ
Operating temperature (T-T)Differs10 - 40 °C5 - 50 °C
Storage temperature (T-T)Differs-20 - 70 °C-20 - 60 °C
Operating relative humidity (H-H)Differs0 - 90%20 - 80%
Weight & dimensions4 differ
WidthDiffers95 mm79 mm
DepthDiffers94 mm139 mm
HeightDiffers45 mm26 mm
WeightDiffers283 g148 g
Packaging data4 differ
Package widthDiffers145 mm229 mm
Package depthDiffers225 mm155 mm
Package heightDiffers56 mm57 mm
Package weightDiffers748 g574 g
Packaging contentidentical
AC adapter includedYesYes
Cables includedUSBUSB
Quick start guideKnown for oneYes
ManualKnown for oneYes
Technical detailsidentical
Compliance certificatesRoHSRoHS
Other features2 differ
ChipsetDiffersDisplayLink - DL-5900, VLI - VL812, Genesys Logic - GL3521DisplayLink - DL-3700, VLI - VL812
USB data transfer ratesDiffers12,480,5000 Mbit/s5000 Mbit/s

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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