Product comparison · 2 interface cards/adapters

StarTech.com PCI Express USB 2.0 Adapter Card vs StarTech.com Discontinued and replaced by PEX1S953LP - 1 Port Low Profile Native PCI Express RS232 Serial Card with 16950 UART - PCIe Serial Card - 1 Port LP RS

18specifications compared
14differ
4identical
23known for one product only

Key differences

Output interface
- PCI Express USB 2.0 Adapter Card:USB 2.0
- Discontinued and replaced by PEX1S953LP - 1 Port Low Profile Native PCI Express RS232 Serial Card with 16950 UART - PCIe Serial Card - 1 Port LP RS:Serial
Operating temperature (T-T)
- PCI Express USB 2.0 Adapter Card:0 - 60 °C
- Discontinued and replaced by PEX1S953LP - 1 Port Low Profile Native PCI Express RS232 Serial Card with 16950 UART - PCIe Serial Card - 1 Port LP RS:-10 - 80 °C
Storage temperature (T-T)
- PCI Express USB 2.0 Adapter Card:-20 - 85 °C
- Discontinued and replaced by PEX1S953LP - 1 Port Low Profile Native PCI Express RS232 Serial Card with 16950 UART - PCIe Serial Card - 1 Port LP RS:-20 - 100 °C
Operating relative humidity (H-H)
- PCI Express USB 2.0 Adapter Card:5 - 95%
- Discontinued and replaced by PEX1S953LP - 1 Port Low Profile Native PCI Express RS232 Serial Card with 16950 UART - PCIe Serial Card - 1 Port LP RS:5 - 85%
Width
- PCI Express USB 2.0 Adapter Card:64 mm
- Discontinued and replaced by PEX1S953LP - 1 Port Low Profile Native PCI Express RS232 Serial Card with 16950 UART - PCIe Serial Card - 1 Port LP RS:65 mm
Depth
- PCI Express USB 2.0 Adapter Card:91 mm
- Discontinued and replaced by PEX1S953LP - 1 Port Low Profile Native PCI Express RS232 Serial Card with 16950 UART - PCIe Serial Card - 1 Port LP RS:90 mm
Height
- PCI Express USB 2.0 Adapter Card:18 mm
- Discontinued and replaced by PEX1S953LP - 1 Port Low Profile Native PCI Express RS232 Serial Card with 16950 UART - PCIe Serial Card - 1 Port LP RS:20 mm
Weight
- PCI Express USB 2.0 Adapter Card:57.8 g
- Discontinued and replaced by PEX1S953LP - 1 Port Low Profile Native PCI Express RS232 Serial Card with 16950 UART - PCIe Serial Card - 1 Port LP RS:48 g

Side by side

Differences highlightedShow differences only

Comparison of PCI Express USB 2.0 Adapter Card, PEX1S952LP
41 specifications	A StarTech.com PCI Express USB 2.0 Adapter Card View product	B StarTech.com Discontinued and replaced by PEX1S953LP - 1 Port Low Profile Native PCI Express RS232 Serial Card with 16950 UART - PCIe Serial Card - 1 Port LP RS Model PEX1S952LP View product
Ports & interfaces1 differ
Output interfaceDiffers	USB 2.0	Serial
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
USB 2.0 ports quantityKnown for one	7	Unknown — not stated by the source
Design1 differ
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, Microsoft WHQL, REACH
Featuresidentical
ChipsetKnown for one	Unknown — not stated by the source	PLX/Oxford - OXPCIe952
Baud rateKnown for one	Unknown — not stated by the source	460.8 Kbit/s
FIFO (First In, First Out)Known for one	Unknown — not stated by the source	128 B
Data bitsKnown for one	Unknown — not stated by the source	4, 5, 6, 7, 8
Stop bitsKnown for one	Unknown — not stated by the source	1, 1.5, 2
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 60 °C	-10 - 80 °C
Storage temperature (T-T)Differs	-20 - 85 °C	-20 - 100 °C
Operating relative humidity (H-H)Differs	5 - 95%	5 - 85%
System requirements2 differ
Windows operating systems supportedDiffers	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Wi	Windows 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 2000 Professional, Windows 7, Windows 7 Ente
Server operating systems supportedDiffers	Windows Server 2003, Windows Server 2003 x64, Windows Server 2008 R2	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
Weight & dimensions4 differ
WidthDiffers	64 mm	65 mm
DepthDiffers	91 mm	90 mm
HeightDiffers	18 mm	20 mm
WeightDiffers	57.8 g	48 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	41 mm	144 mm
Package depthDiffers	212 mm	174 mm
Package heightDiffers	145 mm	31 mm
Package weightKnown for one	Unknown — not stated by the source	130 g
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 rateKnown for one	480 Mbit/s	Unknown — not stated by the source
Ports quantityKnown for one	7	Unknown — not stated by the source
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Quantity outer cartonKnown for one	50 pc(s)	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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