Product comparison · 2 interface cards/adapters

StarTech.com EC1S1P55254 interface cards/adapter Internal Parallel, Serial vs StarTech.com 1S1P Native PCI Express Parallel Serial Combo Card with 16950 UART

25specifications compared
16differ
9identical
26known for one product only

Key differences

Host interface
- EC1S1P55254 interface cards/adapter Internal Parallel, Serial:ExpressCard
- 1S1P Native PCI Express Parallel Serial Combo Card with 16950 UART:PCIe
Certification
- EC1S1P55254 interface cards/adapter Internal Parallel, Serial:CE, FCC
- 1S1P Native PCI Express Parallel Serial Combo Card with 16950 UART:CE, FCC, TAA
Chipset
- EC1S1P55254 interface cards/adapter Internal Parallel, Serial:Moschip MS9922CV-AA
- 1S1P Native PCI Express Parallel Serial Combo Card with 16950 UART:PLX/Oxford - OXPCIe952
FIFO (First In, First Out)
- EC1S1P55254 interface cards/adapter Internal Parallel, Serial:256 B
- 1S1P Native PCI Express Parallel Serial Combo Card with 16950 UART:128 B
Operating temperature (T-T)
- EC1S1P55254 interface cards/adapter Internal Parallel, Serial:0 - 70 °C
- 1S1P Native PCI Express Parallel Serial Combo Card with 16950 UART:-10 - 80 °C
Storage temperature (T-T)
- EC1S1P55254 interface cards/adapter Internal Parallel, Serial:-40 - 150 °C
- 1S1P Native PCI Express Parallel Serial Combo Card with 16950 UART:-20 - 100 °C
Operating relative humidity (H-H)
- EC1S1P55254 interface cards/adapter Internal Parallel, Serial:0 - 60%
- 1S1P Native PCI Express Parallel Serial Combo Card with 16950 UART:5 - 85%
Width
- EC1S1P55254 interface cards/adapter Internal Parallel, Serial:54 mm
- 1S1P Native PCI Express Parallel Serial Combo Card with 16950 UART:12 mm

Side by side

Differences highlightedShow differences only

Comparison of EC1S1P55254, PEX1S1P952
51 specifications	A StarTech.com EC1S1P55254 interface cards/adapter Internal Parallel, Serial Model EC1S1P55254 View product	B StarTech.com 1S1P Native PCI Express Parallel Serial Combo Card with 16950 UART Model PEX1S1P952 View product
Ports & interfaces1 differ
Host interfaceDiffers	ExpressCard	PCIe
Output interface	Parallel, Serial	Parallel, Serial
Expansion card standardKnown for one	Unknown — not stated by the source	PCIe 1.1
Serial ports quantity	1	1
Serial interface type	RS-232	RS-232
Parallel ports quantity	1	1
Connector(s)Known for one	RS-232, IEEE 1284	Unknown — not stated by the source
Design1 differ
Internal	Yes	Yes
Product colourKnown for one	Unknown — not stated by the source	Green
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	87600 h
CertificationDiffers	CE, FCC	CE, FCC, TAA
PurposeKnown for one	Laptop	Unknown — not stated by the source
Features2 differ
ChipsetDiffers	Moschip MS9922CV-AA	PLX/Oxford - OXPCIe952
FIFO (First In, First Out)Differs	256 B	128 B
Data bitsKnown for one	Unknown — not stated by the source	5, 6, 7, 8
Stop bitsKnown for one	Unknown — not stated by the source	1, 1.5, 2
Supports EPP and ECPKnown for one	Unknown — not stated by the source	Yes
Flow control support	Yes	Yes
Parity bitKnown for one	Unknown — not stated by the source	Even, Mark, No, Odd, Space
Flow Control typeKnown for one	Unknown — not stated by the source	XON/XOFF
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	0.2 W
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 70 °C	-10 - 80 °C
Storage temperature (T-T)Differs	-40 - 150 °C	-20 - 100 °C
Operating relative humidity (H-H)Differs	0 - 60%	5 - 85%
System requirements2 differ
Windows operating systems supportedDiffers	Windows 2000, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows XP Home, Windows XP Home x64	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 2000, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Pre
Linux operating systems supported	Yes	Yes
Server operating systems supportedDiffers	Windows 2000 Server, Windows Server 2003, Windows Server 2003 x64	Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
Other operating systems supportedKnown for one	Unknown — not stated by the source	Windows XP Embedded
Mac operating systems supportedKnown for one	Mac OS X 10.4 Tiger	Unknown — not stated by the source
Technical detailsidentical
Compliance certificates	RoHS	RoHS
Weight & dimensions4 differ
WidthDiffers	54 mm	12 mm
DepthDiffers	115 mm	80 mm
HeightDiffers	18 mm	65 mm
WeightDiffers	52 g	64 g
Packaging data3 differ
Mounting brackets includedKnown for one	Unknown — not stated by the source	Yes
Drivers includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Package widthDiffers	145 mm	144 mm
Package depthDiffers	210 mm	174 mm
Package heightDiffers	40 mm	31 mm
Package weightKnown for one	Unknown — not stated by the source	148 g
User guideKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Products per master (outer) caseKnown for one	Unknown — not stated by the source	75 pc(s)
Master (outer) case widthKnown for one	Unknown — not stated by the source	357 mm
Master (outer) case lengthKnown for one	Unknown — not stated by the source	675 mm
Master (outer) case heightKnown for one	Unknown — not stated by the source	312 mm
Other featuresidentical
Data transfer rate	1.5 Mbit/s	1.5 Mbit/s
Ports quantityKnown for one	2	Unknown — not stated by the source
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source

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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