Product comparison · 2 interface cards/adapters

Brainboxes PX-235 interface cards/adapter vs Brainboxes VX-023 interface cards/adapter

Key differences

Host interface
- PX-235 interface cards/adapter:PCIe
- VX-023 interface cards/adapter:ExpressCard
Connector(s)
- PX-235 interface cards/adapter:DB9 M
- VX-023 interface cards/adapter:RS422/485
Product colour
- PX-235 interface cards/adapter:Green
- VX-023 interface cards/adapter:Black, Silver
Certification
- PX-235 interface cards/adapter:CE, FCC, ROHS, WEEE
- VX-023 interface cards/adapter:CE, ROHS
Weight
- PX-235 interface cards/adapter:51 g
- VX-023 interface cards/adapter:32 g
Data transfer rate
- PX-235 interface cards/adapter:1 Mbit/s
- VX-023 interface cards/adapter:0.9 Mbit/s

Differences highlightedShow differences only

Comparison of PX-235, VX-023
15 specifications	A Brainboxes PX-235 interface cards/adapter Model PX-235 View product	B Brainboxes VX-023 interface cards/adapter Model VX-023 View product
Ports & interfaces2 differ
Host interfaceDiffers	PCIe	ExpressCard
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Connector(s)Differs	DB9 M	RS422/485
Design2 differ
Product colourDiffers	Green	Black, Silver
CertificationDiffers	CE, FCC, ROHS, WEEE	CE, ROHS
Weight & dimensions1 differ
WidthKnown for one	110 mm	Unknown — not stated by the source
DepthKnown for one	70 mm	Unknown — not stated by the source
HeightKnown for one	15 mm	Unknown — not stated by the source
WeightDiffers	51 g	32 g
Other features2 differ
Data transfer rateDiffers	1 Mbit/s	0.9 Mbit/s
Ports quantity	1	1
Connectivity technology	Wired	Wired
Compatible operating systemsDiffers	Win Server 2008, Server 2003, XP, Vista	Win XP, Vista
Mac compatibility	No	No
Power requirements	3.3V	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.