Product comparison · 2 interface cards/adapters

StarTech.com 2Port ExpressCard RS232 Adapter Card vs StarTech.com 1S1P Mini PCI Express Serial Parallel Card w/ 16950 UART

Key differences

Host interface
- 2Port ExpressCard RS232 Adapter Card:ExpressCard
- 1S1P Mini PCI Express Serial Parallel Card w/ 16950 UART:PCIe
Chipset
- 2Port ExpressCard RS232 Adapter Card:OXPCIe952
- 1S1P Mini PCI Express Serial Parallel Card w/ 16950 UART:Oxford OXPCIe952
Width
- 2Port ExpressCard RS232 Adapter Card:45 mm
- 1S1P Mini PCI Express Serial Parallel Card w/ 16950 UART:30 mm
Depth
- 2Port ExpressCard RS232 Adapter Card:115 mm
- 1S1P Mini PCI Express Serial Parallel Card w/ 16950 UART:50 mm
Height
- 2Port ExpressCard RS232 Adapter Card:20 mm
- 1S1P Mini PCI Express Serial Parallel Card w/ 16950 UART:6 mm
Weight
- 2Port ExpressCard RS232 Adapter Card:36 g
- 1S1P Mini PCI Express Serial Parallel Card w/ 16950 UART:6.2 g
Package width
- 2Port ExpressCard RS232 Adapter Card:43 mm
- 1S1P Mini PCI Express Serial Parallel Card w/ 16950 UART:41 mm
Package depth
- 2Port ExpressCard RS232 Adapter Card:215 mm
- 1S1P Mini PCI Express Serial Parallel Card w/ 16950 UART:211 mm

Differences highlightedShow differences only

Comparison of 2Port ExpressCard RS232 Adapter Card, PEX1S1PMINI
19 specifications	A StarTech.com 2Port ExpressCard RS232 Adapter Card View product	B StarTech.com 1S1P Mini PCI Express Serial Parallel Card w/ 16950 UART Model PEX1S1PMINI View product
Ports & interfaces1 differ
Host interfaceDiffers	ExpressCard	PCIe
Serial ports quantityKnown for one	2	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Black, Silver	Unknown — not stated by the source
CertificationKnown for one	FCC, CE, ROHS	Unknown — not stated by the source
Features1 differ
ChipsetDiffers	OXPCIe952	Oxford OXPCIe952
Weight & dimensions4 differ
WidthDiffers	45 mm	30 mm
DepthDiffers	115 mm	50 mm
HeightDiffers	20 mm	6 mm
WeightDiffers	36 g	6.2 g
Packaging data3 differ
Package widthDiffers	43 mm	41 mm
Package depthDiffers	215 mm	211 mm
Package heightDiffers	148 mm	143 mm
Package weightKnown for one	360 g	Unknown — not stated by the source
Other features2 differ
Data transfer rateKnown for one	0.4 Mbit/s	Unknown — not stated by the source
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Compatible operating systemsDiffers	Win 2000/XP/2003/Vista Linux	Windows 2000, XP (32-bit, 64-bit), Vista (32-bit, 64-bit)
Other network protocols supportedKnown for one	ASPM	Unknown — not stated by the source
I/O portsDiffers	2x DB9 M	1x DB 9-pin M 1x DB 25-pin F

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.