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Product comparison · 2 laptop docks & port replicators

Axagon HMC-KB-PT laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey vs StarTech.com USB-C to HDMI Multiport Adapter with

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  • 29specifications compared
  • 21differ
  • 8identical
  • 47known for one product only

Key differences

The Axagon HMC-KB-PT laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey has 1 more USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity than the StarTech.com USB-C to HDMI Multiport Adapter with (3 vs 2). The StarTech.com USB-C to HDMI Multiport Adapter with has 40 W more USB Power Delivery up to than the Axagon HMC-KB-PT laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey (140 W vs 100 W). The Axagon HMC-KB-PT laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey has 0.3 more HDMI version than the StarTech.com USB-C to HDMI Multiport Adapter with (2.3 vs 2.0). Only the StarTech.com USB-C to HDMI Multiport Adapter with has Ethernet LAN. Only the Axagon HMC-KB-PT laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey has card reader integrated.

  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 3
    • 2
  • USB Power Delivery up to
    • 100 W
    • 140 W
  • HDMI version
    • 2.3
    • 2.0
  • Headphone outputs
    • 1
    • 0
  • Ethernet LAN
    • No
    • Yes
  • Card reader integrated
    • Yes
    • No
  • HD type
    • 4K Ultra HD
    • 4K DCI
  • Maximum digital resolution
    • 4096 x 2160 pixels
    • 3840 x 2160 pixels

Side by side

Differences highlightedShow differences only
76 specifications
A

Axagon

HMC-KB-PT laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Grey

Model HMC-KB-PT

View product
B

StarTech.com

USB-C to HDMI Multiport Adapter with

Model 315B-USBC-MULTIPORT

View product
Ports & interfaces4 differ
Connectivity technologyWiredWired
Host interfaceUSB 3.2 Gen 1 (3.1 Gen 1) Type-CUSB 3.2 Gen 1 (3.1 Gen 1) Type-C
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
USB Power Delivery (USB PD)YesYes
USB Power Delivery revisionKnown for one3.0
USB Power Delivery up toDiffers100 W140 W
HDMI ports quantity11
HDMI versionDiffers2.32.0
Combo headphone/mic portKnown for oneYes
Headphone outputsDiffers10
Headphone connectivityKnown for one3.5 mm
HDCPKnown for oneYes
HDCP versionKnown for one1.4/2.3
USB Type-C DisplayPort Alternate ModeKnown for oneYes
USB 2.0 ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one3
Microphone inKnown for oneNo
Network1 differ
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) portsKnown for one1
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Full duplexKnown for oneYes
Performance4 differ
Product colourGreyGrey
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneMMC, MMC Mobile, MicroSD (TransFlash), MicroSDHC, MicroSDXC, RS-MMC, SD, SDHC, SDXC
Data transfer rate5 Gbit/s5 Gbit/s
HD typeDiffers4K Ultra HD4K DCI
Maximum digital resolutionDiffers4096 x 2160 pixels3840 x 2160 pixels
Hot-Plug supportKnown for oneYes
High Dynamic Range (HDR) supportedKnown for oneYes
Hub interfacesKnown for one3.5mm, HDMI, USB 3.2 Gen 1 (3.1 Gen 1) Type-A, USB 3.2 Gen 1 (3.1 Gen 1) Type-C
Charging functionKnown for oneYes
Housing materialDiffersAluminiumAluminium, Plastic
LED indicatorsKnown for oneYes
Plug and PlayKnown for oneYes
Rubber feetKnown for oneYes
Country of originKnown for oneChina
CertificationKnown for oneCE, RoHS
Mean time between failures (MTBF)Known for one31565 h
UASP supportKnown for oneYes
Audioidentical
Built-in speaker(s)Known for oneNo
Coolingidentical
Built-in fanKnown for oneNo
Poweridentical
Power source typeUSBUSB
Power connectorKnown for oneUSB Type-C
USB cable lengthKnown for one0.6 m
Software3 differ
Windows operating systems supportedDiffersYesWindows 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 supportedDiffersYesMac OS X 10.15 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma, Mac OS X 15.0 Sequoia, Mac OS 26 Tahoe
Linux operating systems supportedYesYes
Mobile operating systems supportedKnown for oneYes
Other operating systems supportedDiffersAndroid, ChromeOS, Linux, iOS, iPadOSChromeOS
Keyboardidentical
Keyboard key switchKnown for oneScissor key switch
Keyboard languageKnown for onePortuguese
Keyboard form factorKnown for oneMini
Numeric keypadKnown for oneNo
Weight & dimensions4 differ
WidthDiffers296 mm50 mm
DepthDiffers11 mm125 mm
HeightDiffers128 mm15 mm
WeightDiffers353 g100 g
Packaging data4 differ
Quantity per packKnown for one1 pc(s)
Package widthDiffers317 mm190 mm
Package depthDiffers36 mm57 mm
Package heightDiffers154 mm19 mm
Package weightDiffers733 g141 g
Packaging contentidentical
Travel caseKnown for oneYes
Cables includedKnown for oneUSB Type-C to USB Type-C
ManualKnown for oneYes
User guideKnown for oneYes
Technical details1 differ
Compliance certificatesDiffersCE, RoHSRoHS, Federal Communications Commission (FCC)
Warranty periodKnown for one3 year(s)
Operational conditionsidentical
Operating temperature (T-T)Known for one-10 - 45 °C
Storage temperature (T-T)Known for one-40 - 85 °C
Operating relative humidity (H-H)Known for one25 - 93%
Logistics dataidentical
Master (outer) case heightKnown for one260 mm
Master (outer) case lengthKnown for one205 mm
Master (outer) case widthKnown for one425 mm
Products per master (outer) caseKnown for one80 pc(s)
Other featuresidentical
ChipsetKnown for oneVIA - VL109, VIA - VL600, VIA - VL817S, Realtek - RTL8153B

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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