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Product comparison · 2 laptop docks & port replicators

StarTech.com Thunderbolt 2 4K Docking Station for Laptops - Includes TB Cable vs StarTech.com Dual-Monitor KVM USB 3.0 Docking Station for Two Laptops

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  • 51specifications compared
  • 26differ
  • 25identical
  • 13known for one product only

Key differences

  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 4
    • 5
  • USB connector type
    • USB Type-A
    • USB Type-A, USB Type-B
  • Product colour
    • Silver
    • Black, Silver
  • Data transfer rate
    • 20 Gbit/s
    • 5 Gbit/s
  • Housing material
    • Aluminium, Plastic
    • Plastic
  • Brand compatibility
    • Apple
    • Any brand
  • Certification
    • CE, FCC, Thunderbolt
    • CE, FCC, TAA, REACH
  • Input current
    • 2 A
    • 1.5 A

Side by side

Differences highlightedShow differences only
64 specifications
A

StarTech.com

Thunderbolt 2 4K Docking Station for Laptops - Includes TB Cable

Model TB2DOCK4KDHC

View product
B

StarTech.com

Dual-Monitor KVM USB 3.0 Docking Station for Two Laptops

Model USB3DDOCKFT

View product
Ports & interfaces3 differ
Connectivity technologyWiredWired
Host interfaceDiffersThunderbolt 2USB 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 quantityDiffers45
HDMI ports quantity11
Thunderbolt 2 ports quantityKnown for one2
Microphone inKnown for oneYes
Headphone outputs11
Headphone connectivity3.5 mm3.5 mm
S/PDIF out portKnown for oneYes
DC-in jackKnown for oneYes
USB connector typeDiffersUSB Type-AUSB Type-A, USB Type-B
eSATA ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantityKnown for one2
DisplayPorts quantityKnown for one1
Combo headphone/mic portKnown 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
Performance5 differ
Product colourDiffersSilverBlack, Silver
Card reader integratedNoNo
Data transfer rateDiffers20 Gbit/s5 Gbit/s
Maximum digital resolution3840 x 2160 pixels3840 x 2160 pixels
Cable lock slotYesYes
Housing materialDiffersAluminium, PlasticPlastic
LED indicatorsActivity, LinkActivity, Link
UASP supportYesYes
Brand compatibilityDiffersAppleAny brand
CompatibilityKnown for oneMacBook
CertificationDiffersCE, FCC, ThunderboltCE, FCC, TAA, REACH
Charging functionKnown for oneYes
Power5 differ
AC input voltage100-240 V100-240 V
Input currentDiffers2 A1.5 A
Output currentDiffers5 A6.5 A
Output voltageDiffers12 V5 V
Power consumption (typical)Differs60 W32.5 W
Power plug typeDiffersType MType N
Compatible power plug typesAU, EU, UK, USAU, EU, UK, US
Software1 differ
Windows operating systems supportedWindows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, WindowsWindows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows
Mac operating systems supportedDiffersMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.9 Mavericks, Mac OS X 13.0 VenturaMac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.14 Mojave
Mac compatibilityKnown for oneYes
Other operating systems supportedKnown for oneChromeOS
Operational conditions2 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-20 - 70 °C-10 - 80 °C
Operating relative humidity (H-H)Differs0 - 90%0 - 40%
Weight & dimensions3 differ
Width82 mm82 mm
DepthDiffers234 mm270 mm
HeightDiffers38 mm34 mm
WeightDiffers500 g374 g
Packaging data4 differ
Package widthDiffers273 mm162 mm
Package depthDiffers182 mm296 mm
Package heightDiffers126 mm70 mm
Package weightDiffers1.71 kg1.13 kg
Packaging content1 differ
AC adapter includedYesYes
Cables includedDiffersAC, ThunderboltUSB
ManualYesYes
Technical detailsidentical
Compliance certificatesRoHSRoHS
Other features2 differ
ChipsetDiffersIntel - Falcon Ridge DSL5520, ASMedia — ASM1042A, ASMedia — ASM1061, CMedia — CM6500, Texas Instruments — PCM2912A, Intel – WGI210ATDisplayLink - DL-5900, VLI - VL812
Number of microphone inputsKnown for one1
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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