Product comparison · 2 interface cards/adapters

Brainboxes PX-475 interface cards/adapter vs StarTech.com PCI USB Card

Key differences

Host interface
- PX-475 interface cards/adapter:PCIe
- PCI USB Card:PCI-X
Connector(s)
- PX-475 interface cards/adapter:1x LPT, 1x RS232
- PCI USB Card:3x 8-pin USB PlusPower FM
Product colour
- PX-475 interface cards/adapter:Green
- PCI USB Card:Brown
Certification
- PX-475 interface cards/adapter:RoHS, CE, WEEE
- PCI USB Card:FCC, CE
Width
- PX-475 interface cards/adapter:78 mm
- PCI USB Card:65 mm
Depth
- PX-475 interface cards/adapter:120 mm
- PCI USB Card:145 mm
Weight
- PX-475 interface cards/adapter:60 g
- PCI USB Card:90.7 g
Ports quantity
- PX-475 interface cards/adapter:2
- PCI USB Card:3

Differences highlightedShow differences only

Comparison of PX-475, PCI USB Card
20 specifications	A Brainboxes PX-475 interface cards/adapter Model PX-475 View product	B StarTech.com PCI USB Card View product
Ports & interfaces2 differ
Host interfaceDiffers	PCIe	PCI-X
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	3
Connector(s)Differs	1x LPT, 1x RS232	3x 8-pin USB PlusPower FM
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Design2 differ
Product colourDiffers	Green	Brown
CertificationDiffers	RoHS, CE, WEEE	FCC, CE
Featuresidentical
ChipsetKnown for one	Unknown — not stated by the source	NEC UPD720101G
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 85 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 95%
Weight & dimensions3 differ
WidthDiffers	78 mm	65 mm
DepthDiffers	120 mm	145 mm
WeightDiffers	60 g	90.7 g
Other features3 differ
Ports quantityDiffers	2	3
Compatible operating systemsDiffers	Win Server 2008, Server 2003, XP, Vista	Win 2000/ME/2003/XP/Vista
Power requirementsDiffers	3.3V	5 / 3.3V
Data transfer rateKnown for one	0.9 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.