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Product comparison · 2 laptop docks & port replicators

StarTech.com USB C Dock - Dual Monitor HDMI & DisplayPort 4K vs StarTech.com Thunderbolt 3 to eSATA Adapter + USB 3.1 (10Gbps) Port - Mac / Windows

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  • 32specifications compared
  • 22differ
  • 10identical
  • 29known for one product only

Key differences

  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 4
    • 1
  • HDMI ports quantity
    • 1
    • 0
  • Headphone outputs
    • 1
    • 0
  • Ethernet LAN
    • Yes
    • No
  • Ethernet LAN (RJ-45) ports
    • 1
    • 0
  • Card reader integrated
    • Yes
    • No
  • Data transfer rate
    • 5 Gbit/s
    • 20 Gbit/s
  • Power source type
    • DC
    • USB

Side by side

Differences highlightedShow differences only
61 specifications
A

StarTech.com

USB C Dock - Dual Monitor HDMI & DisplayPort 4K

Model DK30CHDDPPD

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B

StarTech.com

Thunderbolt 3 to eSATA Adapter + USB 3.1 (10Gbps) Port - Mac / Windows

Model TB3ESATU31

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Ports & interfaces4 differ
Connectivity technologyWiredWired
Host interfaceDiffersUSB 3.2 Gen 1 (3.1 Gen 1) Type-CThunderbolt 3
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers41
USB Power Delivery (USB PD)Known for oneYes
USB Power Delivery up toKnown for one60 W
HDMI ports quantityDiffers10
DisplayPorts quantityKnown for one1
Combo headphone/mic portKnown for oneYes
Headphone outputsDiffers10
Headphone connectivityKnown for one3.5 mm
Microphone inKnown for oneNo
eSATA ports quantityKnown for one1
Network2 differ
Ethernet LANDiffersYesNo
Ethernet LAN (RJ-45) portsDiffers10
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Networking standardsKnown for oneIEEE 802.3, IEEE 802.3ab, IEEE 802.3u
10G supportKnown for oneNo
Auto MDI/MDI-XKnown for oneYes
Full duplexKnown for oneYes
Performance2 differ
Product colourBlack, SilverBlack, Silver
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneMMC, MicroSD (TransFlash), MicroSDHC, MicroSDXC, SD, SDHC, SDXC
Data transfer rateDiffers5 Gbit/s20 Gbit/s
Maximum digital resolutionKnown for one3840 x 2160 pixels
On/off switchKnown for oneYes
Housing materialPlasticPlastic
UASP supportYesYes
CertificationCE, FCC, REACHCE, FCC, REACH
Power1 differ
Power source typeDiffersDCUSB
AC input voltageKnown for one100 - 240 V
Input currentKnown for one2 A
Power supply typeKnown for oneExternal
Output currentKnown for one5 A
Output voltageKnown for one20 V
Compatible power plug typesKnown for oneAU, JP, US
Software1 differ
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 supportedDiffersMac 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 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 13.0 Ventura
Other operating systems supportedKnown for oneChromeOS
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 60 °C0 - 40 °C
Storage temperature (T-T)Differs-20 - 60 °C-20 - 85 °C
Operating relative humidity (H-H)Differs0 - 95%40 - 50%
Weight & dimensions4 differ
WidthDiffers80 mm52 mm
DepthDiffers220 mm240 mm
HeightDiffers25 mm21 mm
WeightDiffers261 g50 g
Packaging data4 differ
Package widthDiffers155 mm142 mm
Package depthDiffers270 mm170 mm
Package heightDiffers90 mm30 mm
Package weightDiffers1.3 kg150 g
Packaging contentidentical
Cables includedKnown for oneUSB Type-C
ManualYesYes
Technical detailsidentical
Compliance certificatesRoHSRoHS
Logistics dataidentical
Master (outer) case heightKnown for one302 mm
Master (outer) case lengthKnown for one335 mm
Master (outer) case widthKnown for one280 mm
Products per master (outer) caseKnown for one6 pc(s)
Harmonized System (HS) codeKnown for one84733020
Other features1 differ
ChipsetDiffersDisplayLink - DL-5700, Genesys Logic - GL3215, VIA Labs - VL813, Texas Instruments - TPS65983Intel - Alpine Ridge (Thunderbolt), ASMedia - ASM1061 (eSATA)
Cable lengthKnown for one0.16 m

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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