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Product comparison · 2 interface cards/adapters

StarTech.com 2 Port RS232 Mini PCI Express Serial Card w/ 16950 UART vs StarTech.com 2 Port RS232/422/485 PCI Serial Adapter Card w/ ESD Protection

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  • 14specifications compared
  • 12differ
  • 2identical
  • 26known for one product only

Key differences

  • Host interface
    • MiniSlot
    • PCI/PCI-X
  • Product colour
    • Green
    • Yellow
  • Chipset
    • OXPCIe952
    • PLX/Oxford - OXuPCI952
  • Operating temperature (T-T)
    • -20 - 85 °C
    • 0 - 55 °C
  • Storage temperature (T-T)
    • -40 - 85 °C
    • -20 - 85 °C
  • Width
    • 30 mm
    • 74 mm
  • Depth
    • 50 mm
    • 121 mm
  • Height
    • 10 mm
    • 18 mm

Side by side

Differences highlightedShow differences only
40 specifications
A

StarTech.com

2 Port RS232 Mini PCI Express Serial Card w/ 16950 UART

Model MPEX2S952

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B

StarTech.com

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

Model PCI2S232485I

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Ports & interfaces1 differ
Host interfaceDiffersMiniSlotPCI/PCI-X
Output interfaceKnown for oneSerial
Expansion card standardKnown for onePCI 2.2
Serial interface typeKnown for oneRS-232/422/485
Connector(s)Known for one2x DB9
Design1 differ
InternalKnown for oneYes
Product colourDiffersGreenYellow
Mean time between failures (MTBF)Known for one234450 h
Features1 differ
ChipsetDiffersOXPCIe952PLX/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 conditions2 differ
Operating temperature (T-T)Differs-20 - 85 °C0 - 55 °C
Storage temperature (T-T)Differs-40 - 85 °C-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 & dimensions4 differ
WidthDiffers30 mm74 mm
DepthDiffers50 mm121 mm
HeightDiffers10 mm18 mm
WeightDiffers60 g100 g
Packaging data3 differ
Drivers includedKnown for oneYes
ManualKnown for oneYes
Package widthDiffers38 mm147 mm
Package depthDiffers212.5 mm212 mm
Package heightDiffers150 mm41 mm
Package weightKnown for one200.26 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733020
Other featuresidentical
Data transfer rateKnown for one0.46 Mbit/s
Ports quantityKnown for one2
Connectivity technologyKnown for oneWired
Compatible operating systemsKnown for oneWindows 2000/XP/Server 2003/Vista/7Server 2008 R2 Linux 2.4.x +
Mac compatibilityKnown for oneNo
Operating temperature (T-T)Known for one-4 - 185 °F
Slot typeKnown for oneMini PCI-E

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