Product comparison · 2 interface cards/adapters

StarTech.com 2 Port RS-422/RS-485 Serial PCI Card (DB9) vs StarTech.com 2 Port PCI RS232 Serial Adapter Card w/ 16950 UART - Dual Voltage

6specifications compared
3differ
3identical
25known for one product only

Key differences

Host interface
- 2 Port RS-422/RS-485 Serial PCI Card (DB9):PCI
- 2 Port PCI RS232 Serial Adapter Card w/ 16950 UART - Dual Voltage:Serial
Package weight
- 2 Port RS-422/RS-485 Serial PCI Card (DB9):190 g
- 2 Port PCI RS232 Serial Adapter Card w/ 16950 UART - Dual Voltage:200 g

Side by side

Differences highlightedShow differences only

Comparison of 2 Port RS-422/RS-485 Serial PCI Card (DB9), PCI2S950DV
31 specifications	A StarTech.com 2 Port RS-422/RS-485 Serial PCI Card (DB9)View product	B StarTech.com 2 Port PCI RS232 Serial Adapter Card w/ 16950 UART - Dual Voltage Model PCI2S950DV View product
Ports & interfaces1 differ
Host interfaceDiffers	PCI	Serial
Output interfaceKnown for one	Unknown — not stated by the source	PCI, PCI-X
Serial ports quantity	2	2
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Designidentical
InternalKnown for one	Unknown — not stated by the source	Yes
Product colourKnown for one	Unknown — not stated by the source	Green
PurposeKnown for one	Unknown — not stated by the source	PC
Featuresidentical
ChipsetKnown for one	Unknown — not stated by the source	Oxford OXuPCI952
Data transfer rate (max)Known for one	Unknown — not stated by the source	0.00043 Gbit/s
FIFO (First In, First Out)Known for one	Unknown — not stated by the source	128 B
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 80 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 100 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 85%
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	20 mm
DepthKnown for one	Unknown — not stated by the source	105 mm
HeightKnown for one	Unknown — not stated by the source	120 mm
WeightKnown for one	Unknown — not stated by the source	55 g
Packaging data1 differ
Package widthKnown for one	Unknown — not stated by the source	58 mm
Package depthKnown for one	Unknown — not stated by the source	148 mm
Package heightKnown for one	Unknown — not stated by the source	195 mm
Package weightDiffers	190 g	200 g
Logistics dataidentical
Case or master carton quantityKnown for one	Unknown — not stated by the source	48 pc(s)
Other features1 differ
Ports quantity	2	2
Connectivity technology	Wired	Wired
Compatible operating systemsDiffers	Windows 9x/ME/NT 4/2000/XP/Server 2003 +, Linux, DOS	Windows NT4/98SE/ME/2000/XP/Vista, Linux.
Package lengthKnown for one	Unknown — not stated by the source	5.83 mm
Supported data transfer ratesKnown for one	Unknown — not stated by the source	460 kbps
Data transfer rateKnown for one	0.921 Mbit/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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