Product comparison · 2 interface cards/adapters

Brainboxes PCIexpress 1xRS232 vs Brainboxes PX-235 interface cards/adapter

Key differences

Host interface
- PCIexpress 1xRS232:CardBus
- PX-235 interface cards/adapter:PCIe
Width
- PCIexpress 1xRS232:100 mm
- PX-235 interface cards/adapter:110 mm
Depth
- PCIexpress 1xRS232:125 mm
- PX-235 interface cards/adapter:70 mm
Weight
- PCIexpress 1xRS232:90 g
- PX-235 interface cards/adapter:51 g
Data transfer rate
- PCIexpress 1xRS232:23000 Mbit/s
- PX-235 interface cards/adapter:1 Mbit/s
Ports quantity
- PCIexpress 1xRS232:4
- PX-235 interface cards/adapter:1

Differences highlightedShow differences only

Comparison of PCIexpress 1xRS232, PX-235
16 specifications	A Brainboxes PCIexpress 1xRS232 View product	B Brainboxes PX-235 interface cards/adapter Model PX-235 View product
Ports & interfaces1 differ
Host interfaceDiffers	CardBus	PCIe
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Connector(s)Known for one	Unknown — not stated by the source	DB9 M
Output interfaceKnown for one	PCI	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Green
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, ROHS, WEEE
Weight & dimensions3 differ
WidthDiffers	100 mm	110 mm
DepthDiffers	125 mm	70 mm
HeightKnown for one	Unknown — not stated by the source	15 mm
WeightDiffers	90 g	51 g
Other features3 differ
Data transfer rateDiffers	23000 Mbit/s	1 Mbit/s
Ports quantityDiffers	4	1
Compatible operating systemsDiffers	Microsoft DOS, IBM OS/2, Microsoft Windows 3.x/95/98, Microsoft Windows 2000 / NT4.0	Win Server 2008, Server 2003, XP, Vista
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Power requirementsKnown for one	Unknown — not stated by the source	3.3V

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.