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Product comparison · 2 interface cards/adapters

StarTech.com 2 Port RS232/422/485 PCI Serial Adapter Card w/ ESD Protection vs StarTech.com 2 Port RS232 PCI Express Serial Card w/ Breakout Cable

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  • 6specifications compared
  • 6differ
  • 0identical
  • 29known for one product only

Key differences

  • Host interface
    • PCI/PCI-X
    • ExpressCard
  • Product colour
    • Yellow
    • Black
  • Weight
    • 100 g
    • 40 g
  • Package width
    • 147 mm
    • 38 mm
  • Package depth
    • 212 mm
    • 175 mm
  • Package height
    • 41 mm
    • 138 mm

Side by side

Differences highlightedShow differences only
35 specifications
A

StarTech.com

2 Port RS232/422/485 PCI Serial Adapter Card w/ ESD Protection

Model PCI2S232485I

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B

StarTech.com

2 Port RS232 PCI Express Serial Card w/ Breakout Cable

Model PEX2S552B

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Ports & interfaces1 differ
Host interfaceDiffersPCI/PCI-XExpressCard
Output interfaceKnown for oneSerial
Expansion card standardKnown for onePCI 2.2
Serial ports quantityKnown for one2
Serial interface typeKnown for oneRS-232/422/485
Design1 differ
InternalKnown for oneYes
Product colourDiffersYellowBlack
Mean time between failures (MTBF)Known for one234450 h
CertificationKnown for oneCE, FCC
Featuresidentical
ChipsetKnown for onePLX/Oxford - OXuPCI952
Baud rateKnown for one921.6 Kbit/s
FIFO (First In, First Out)Known for one128 B
Data bitsKnown for one5, 6, 7, 8
Flow control supportKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 55 °C
Storage temperature (T-T)Known for one-20 - 85 °C
Operating relative humidity (H-H)Known for one5 - 95%
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 2000, Windows 2000 Professional, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise
Linux operating systems supportedKnown for oneYes
Server operating systems supportedKnown for oneWindows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2016
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Weight & dimensions1 differ
WidthKnown for one74 mm
DepthKnown for one121 mm
HeightKnown for one18 mm
WeightDiffers100 g40 g
Packaging data3 differ
Drivers includedKnown for oneYes
ManualKnown for oneYes
Package widthDiffers147 mm38 mm
Package depthDiffers212 mm175 mm
Package heightDiffers41 mm138 mm
Package weightKnown for one200.26 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733020
Other featuresidentical
Data transfer rateKnown for one250 Mbit/s
Compatible operating systemsKnown for oneDOS, Windows 95/ 98SE/ 2000/ XP(32/64bit)/ Server 2003(32/64bit)/ Vista(32/64bit)/ 7(32/64bit)/ Server 2008 R2, Linux, Mac OS 10.4.x Windows XP Embedded/ POS Ready 2009/ Embedded System 2009 OS/ CE 5.0/ CE 6.0
Mac compatibilityKnown for oneYes

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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