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Product comparison · 2 laptop docks & port replicators

Ochno PowPower Dock 4 vs StarTech.com USB-C Multiport Adapter with 4K

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  • 33specifications compared
  • 23differ
  • 10identical
  • 31known for one product only

Key differences

The Ochno PowPower Dock 4 has 2 more USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity than the StarTech.com USB-C Multiport Adapter with 4K (3 vs 1). The StarTech.com USB-C Multiport Adapter with 4K has 40 W more USB Power Delivery up to than the Ochno PowPower Dock 4 (140 W vs 100 W). The Ochno PowPower Dock 4 has 0.1 more HDMI version than the StarTech.com USB-C Multiport Adapter with 4K (2.1 vs 2.0). Ethernet LAN data rates: 100,1000 Mbit/s on the Ochno PowPower Dock 4, 100,10,1000 Mbit/s on the StarTech.com USB-C Multiport Adapter with 4K. Product colour: Black on the Ochno PowPower Dock 4, Grey on the StarTech.com USB-C Multiport Adapter with 4K.

  • USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
    • 3
    • 1
  • USB Power Delivery up to
    • 100 W
    • 140 W
  • HDMI version
    • 2.1
    • 2.0
  • Ethernet LAN data rates
    • 100,1000 Mbit/s
    • 100,10,1000 Mbit/s
  • Product colour
    • Black
    • Grey
  • HD type
    • 8K Ultra HD
    • 4K Ultra HD
  • Maximum digital resolution
    • 7680 x 4320 pixels
    • 3480 x 2160 pixels
  • Number of displays supported
    • 2
    • 1

Side by side

Differences highlightedShow differences only
64 specifications
A

Ochno

PowPower Dock 4View product
B

StarTech.com

USB-C Multiport Adapter with 4K

Model 305B-USBC-MULTIPORT

View product
Ports & interfaces3 differ
Connectivity technologyWiredWired
Host interfaceUSB 3.2 Gen 2 (3.1 Gen 2) Type-CUSB 3.2 Gen 2 (3.1 Gen 2) Type-C
USB 2.0 ports quantityKnown for one1
USB 2.0 Type-C ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity22
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers31
USB Power Delivery (USB PD)YesYes
USB Power Delivery revisionKnown for one3.2
USB Power Delivery up toDiffers100 W140 W
HDMI ports quantity11
HDMI versionDiffers2.12.0
Microphone inKnown for oneNo
Headphone outputsKnown for one0
USB Type-C DisplayPort Alternate ModeYesYes
Network1 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data ratesDiffers100,1000 Mbit/s100,10,1000 Mbit/s
Wake-on-LAN readyKnown for oneYes
Full duplexKnown for oneYes
Performance4 differ
Product colourDiffersBlackGrey
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash), SD
Data transfer rate10 Gbit/s10 Gbit/s
HD typeDiffers8K Ultra HD4K Ultra HD
Maximum digital resolutionDiffers7680 x 4320 pixels3480 x 2160 pixels
Number of displays supportedDiffers21
Housing materialKnown for oneAluminium
LED indicatorsKnown for oneNetwork
Mean time between failures (MTBF)Known for one31195 h
UASP supportKnown for oneYes
Maximum refresh rateKnown for one60 Hz
Poweridentical
Output voltage5 V5 V
USB cable lengthKnown for one0.203 m
Power supplyKnown for one200 W
Output currentKnown for one20 A
Softwareidentical
Windows operating systems supportedKnown for oneWindows 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 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterp
Mac operating systems supportedKnown for oneMac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma, Mac OS X 15.0 Sequoia, Mac OS 26 Tahoe
Linux operating systems supportedKnown for oneUbuntu 20.04 LTS, Ubuntu 22.04, Ubuntu 22.04 LTS, Ubuntu 24.04 LTS
Mobile operating systems supportedKnown for oneiPadOS, iOS
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 40 °C0 - 32 °C
Storage temperature (T-T)Known for one-10 - 70 °C
Operating relative humidity (H-H)Differs0 - 90%5 - 85%
Weight & dimensions4 differ
WidthDiffers75 mm59 mm
DepthDiffers150 mm115 mm
HeightDiffers30 mm14 mm
WeightDiffers406 g100 g
Packaging data4 differ
Package widthDiffers27 mm190 mm
Package depthDiffers170 mm110 mm
Package heightDiffers90 mm19 mm
Package weightDiffers1.45 kg187 g
Quantity per packKnown for one1 pc(s)
Packaging contentidentical
User guideKnown for oneYes
Mounting brackets includedKnown for oneYes
AC adapter includedKnown for oneYes
Quick start guideKnown for oneYes
Technical details1 differ
Compliance certificatesDiffersCE, Federal Communications Commission (FCC), ETL, RoHS, REACHFederal Communications Commission (FCC), RoHS
Warranty periodKnown for one3 year(s)
Logistics data4 differ
Master (outer) case heightDiffers300 mm310 mm
Master (outer) case lengthDiffers510 mm330 mm
Master (outer) case widthDiffers370 mm530 mm
Products per master (outer) caseDiffers10 pc(s)40 pc(s)
Master (outer) case gross weightKnown for one14.5 kg
Other featuresidentical
ChipsetKnown for oneParade - PS188, VIA - VL822, Genesys Logic - GL3231S, Realtek - RTL8153E

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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