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Product comparison · 2 laptop docks & port replicators

StarTech.com Thunderbolt 5 Dock with NVMe Slot for Mac and Windows, Up to Dual 8K vs StarTech.com USB-C Multiport Adapter with 4K

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  • 44specifications compared
  • 33differ
  • 11identical
  • 24known for one product only

Key differences

The StarTech.com USB-C Multiport Adapter with 4K has 1 more USB 2.0 ports quantity than the StarTech.com Thunderbolt 5 Dock with NVMe Slot for Mac and Windows, Up to Dual 8K (1 vs 0). The StarTech.com Thunderbolt 5 Dock with NVMe Slot for Mac and Windows, Up to Dual 8K has 4 more USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity than the StarTech.com USB-C Multiport Adapter with 4K (4 vs 0). The StarTech.com USB-C Multiport Adapter with 4K has 1 more USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity than the StarTech.com Thunderbolt 5 Dock with NVMe Slot for Mac and Windows, Up to Dual 8K (2 vs 1). Host interface: Thunderbolt 5 on the StarTech.com Thunderbolt 5 Dock with NVMe Slot for Mac and Windows, Up to Dual 8K, USB 3.2 Gen 2 (3.1 Gen 2) Type-C on the StarTech.com USB-C Multiport Adapter with 4K. Ethernet LAN data rates: 10,100,1000,2500,5000 Mbit/s on the StarTech.com Thunderbolt 5 Dock with NVMe Slot for Mac and Windows, Up to Dual 8K, 100,10,1000 Mbit/s on the StarTech.com USB-C Multiport Adapter with 4K.

  • USB 2.0 ports quantity
    • 0
    • 1
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 4
    • 0
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • 1
    • 2
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
    • 3
    • 1
  • HDMI ports quantity
    • 0
    • 1
  • Ethernet LAN data rates
    • 10,100,1000,2500,5000 Mbit/s
    • 100,10,1000 Mbit/s
  • Compatible memory cards
    • CFexpress Type B, SD
    • MicroSD (TransFlash), SD
  • Data transfer rate
    • 120 Gbit/s
    • 10 Gbit/s

Side by side

Differences highlightedShow differences only
68 specifications
A

StarTech.com

Thunderbolt 5 Dock with NVMe Slot for Mac and Windows, Up to Dual 8K

Model 183N-TB5USB4DOCK

View product
B

StarTech.com

USB-C Multiport Adapter with 4K

Model 305B-USBC-MULTIPORT

View product
Ports & interfaces6 differ
Connectivity technologyWiredWired
Host interfaceDiffersThunderbolt 5USB 3.2 Gen 2 (3.1 Gen 2) Type-C
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers40
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers12
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers31
HDMI ports quantityDiffers01
Thunderbolt 5 ports quantityKnown for one3
Microphone inNoNo
Headphone outputs00
DC-in jackKnown for oneYes
USB 2.0 Type-C ports quantityKnown for one1
USB Power Delivery (USB PD)Known for oneYes
USB Power Delivery revisionKnown for one3.2
USB Power Delivery up toKnown for one140 W
HDMI versionKnown for one2.0
USB Type-C DisplayPort Alternate ModeKnown for oneYes
Network1 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data ratesDiffers10,100,1000,2500,5000 Mbit/s100,10,1000 Mbit/s
Wake-on-LAN readyYesYes
Full duplexYesYes
Performance5 differ
Product colourGreyGrey
Card reader integratedYesYes
Compatible memory cardsDiffersCFexpress Type B, SDMicroSD (TransFlash), SD
Data transfer rateDiffers120 Gbit/s10 Gbit/s
HD typeDiffers8K Ultra HD4K Ultra HD
Maximum digital resolutionDiffers7680 x 4320 pixels3480 x 2160 pixels
Maximum refresh rateKnown for one240 Hz
Number of displays supportedDiffers31
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington, Nano, Noble, Wedge
Housing materialAluminiumAluminium
UASP supportYesYes
LED indicatorsKnown for oneNetwork
Mean time between failures (MTBF)Known for one31195 h
Power2 differ
AC input voltageKnown for one100 - 240 V
Input currentKnown for one3 A
Output currentKnown for one12 A
Output voltageDiffers20 V5 V
Power consumption (max)Known for one240 W
Compatible power plug typesKnown for oneUS
USB cable lengthDiffers1 m0.203 m
Software2 differ
Windows operating systems supportedDiffersWindows 11, Windows 11 Enterprise, Windows 11 Enterprise x64, Windows 11 Home, Windows 11 Pro, Windows 11 x64Windows 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 supportedDiffersMac OS X 15.0 Sequoia, Mac OS 26 TahoeMac 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 conditions3 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 32 °C
Storage temperature (T-T)Differs-20 - 70 °C-10 - 70 °C
Operating relative humidity (H-H)Differs0 - 95%5 - 85%
Weight & dimensions4 differ
WidthDiffers45 mm59 mm
DepthDiffers168 mm115 mm
HeightDiffers90 mm14 mm
WeightDiffers636 g100 g
Packaging data4 differ
Quantity per packKnown for one1 pc(s)
Package widthDiffers147 mm190 mm
Package depthDiffers296 mm110 mm
Package heightDiffers113 mm19 mm
Package weightDiffers1.52 kg187 g
Packaging contentidentical
Cables includedKnown for oneThunderbolt
Quick start guideKnown for oneYes
User guideKnown for oneYes
Technical details1 differ
Compliance certificatesDiffersFederal Communications Commission (FCC), CEFederal Communications Commission (FCC), RoHS
Logistics data4 differ
Master (outer) case heightDiffers314 mm310 mm
Master (outer) case lengthDiffers480 mm330 mm
Master (outer) case widthDiffers310 mm530 mm
Products per master (outer) caseDiffers10 pc(s)40 pc(s)
Other features1 differ
ChipsetDiffersIntel - JHL9480, Infineon - PMG1, Infineon - CCG8, Realtek - RTL8157CG, JMicron - JMS581LT, Texas Instruments - TPS2546, VIA Labs - VL822Q8, VIA Labs - VL822Q7, VIA Labs - VL817, Parade - FL5801, Terminus - FE1.1, STMicro - STM32C071F8Parade - 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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