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Product comparison · 2 interface hubs

StarTech.com 4-Port USB 2.0 Hub - Metal Industrial USB-A Hub with ESD & vs StarTech.com 8 Port Serial Hub USB to RS232/RS485/RS422 Adapter - Industrial USB 2.0 to DB9 Serial Converter Hub - IP30 Rated - Din Rail Mountable Metal Serial

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  • 32specifications compared
  • 24differ
  • 8identical
  • 22known for one product only

Key differences

  • Ports quantity
    • 4
    • 8
  • Host interface
    • USB 2.0 Type-B
    • USB 2.0
  • Hub interfaces
    • USB 2.0
    • Serial
  • USB 2.0 ports quantity
    • 4
    • 2
  • DC-in jack
    • No
    • Yes
  • Housing material
    • Metal
    • Steel
  • Power consumption (typical)
    • 14 W
    • 36 W
  • Input current
    • 2 A
    • 1 A

Side by side

Differences highlightedShow differences only
54 specifications
A

StarTech.com

4-Port USB 2.0 Hub - Metal Industrial USB-A Hub with ESD &

Model HB20A4AME

View product
B

StarTech.com

8 Port Serial Hub USB to RS232/RS485/RS422 Adapter - Industrial USB 2.0 to DB9 Serial Converter Hub - IP30 Rated - Din Rail Mountable Metal Serial

Model ICUSB234858I

View product
Ports & interfaces5 differ
Ports quantityDiffers48
Host interfaceDiffersUSB 2.0 Type-BUSB 2.0
Hub interfacesDiffersUSB 2.0Serial
USB 2.0 ports quantityDiffers42
RS-232 portsKnown for one8
DC-in jackDiffersNoYes
Terminal block portKnown for oneYes
Features1 differ
Housing materialDiffersMetalSteel
Data transfer rateKnown for one480 Mbit/s
Plug and PlayKnown for oneYes
CertificationKnown for oneCE, FCC, TAA, RoHS, REACH
Power3 differ
Power source typeKnown for oneAC
Power consumption (typical)Differs14 W36 W
Input currentDiffers2 A1 A
Input voltageDiffers7 - 48 V100 - 240 V
Output voltageKnown for one12 V
Output currentKnown for one3 A
Power plug typeKnown for oneType M
System requirementsidentical
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 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterpri
Mac operating systems supportedKnown for oneMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac 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 10.9 Mavericks, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura
Linux operating systems supportedKnown for oneYes
Server operating systems supportedKnown for oneWindows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
Weight & dimensions4 differ
WidthDiffers55 mm128 mm
DepthDiffers95 mm219 mm
HeightDiffers32 mm25 mm
WeightDiffers292 g688 g
Packaging data4 differ
Package widthDiffers168 mm195 mm
Package depthDiffers244 mm294 mm
Package heightDiffers55 mm70 mm
Package weightDiffers504 g1.6 kg
Packaging contentidentical
AC adapter includedKnown for oneYes
Included power plug typesKnown for oneANZ, EU, UK, US
ManualKnown for oneYes
Operational conditions2 differ
Operating temperature (T-T)Differs-40 - 85 °C0 - 55 °C
Storage temperature (T-T)Differs-40 - 85 °C-20 - 85 °C
Performanceidentical
Data bitsKnown for one7, 8
Stop bitsKnown for one1, 2
Parity bitKnown for oneEven, Mark, No, Odd, Space
Baud rateKnown for one921.6 Kbit/s
Sustainabilityidentical
Sustainability complianceKnown for oneYes
Logistics data4 differ
Master (outer) case widthDiffers440 mm398 mm
Master (outer) case lengthDiffers530 mm514 mm
Master (outer) case heightDiffers340 mm322 mm
Products per master (outer) caseDiffers25 pc(s)14 pc(s)
Technical detailsidentical
Compliance certificatesKnown for oneCE, RoHS
Other features1 differ
ChipsetDiffersGenesys Logic - GL852GTFTDI - FT4232H, Genesys Logic - GL825

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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