Brainboxes LP UPCI 2 x RS232 1 x LPT vs StarTech.com Serial PCI Card

Comparison of LP UPCI 2 x RS232 1 x LPT, Serial PCI Card

13 specifications	A Brainboxes LP UPCI 2 x RS232 1 x LPTView product	B StarTech.com Serial PCI CardView product
Ports & interfacesidentical
Serial ports quantityKnown for one	—Unknown — not stated by the source	2
Connector(s)Known for one	DB9 connector (9 Pin Male)	—Unknown — not stated by the source
Featuresidentical
ChipsetKnown for one	—Unknown — not stated by the source	MosChip MCS9835CV
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	55 mm
DepthKnown for one	—Unknown — not stated by the source	120 mm
HeightKnown for one	—Unknown — not stated by the source	20 mm
WeightKnown for one	97 g	—Unknown — not stated by the source
Other features1 differ
Compatible operating systemsDiffers	Windows Vista 32 bit and 64 bit Editions Windows Server 2008 32 bit and 64 bit Editions Windows Server 2003 32 bit and 64 bit Editions Windows XP 32 bit and 64 bit Editions Windows 2000	Windows 3.x/NT4/95/98/ME/2000/XP/2003/Vista, DOS & Linux
I/O portsKnown for one	—Unknown — not stated by the source	2 x 16C550, 2 - DB 9-pin Serial
PCI BusKnown for one	—Unknown — not stated by the source	5V
Designidentical
CertificationKnown for one	IEEC CB Scheme METL VCCI WEE FCC compliant Microsoft Certified Gold Partner Windows Server 2008 32 bit and 64 bit	—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.