Manhattan Parallel PCI Express Card vs Manhattan Serial PCI Express Card

Comparison of Parallel PCI Express Card, Serial PCI Express Card

8 specifications	A Manhattan Parallel PCI Express CardView product	B Manhattan Serial PCI Express CardView product
Ports & interfacesidentical
Host interface	PCIe	PCIe
Parallel ports quantityKnown for one	1	—Unknown — not stated by the source
Serial ports quantityKnown for one	—Unknown — not stated by the source	2
Designidentical
Product colour	Black	Black
Featuresidentical
Plug and Play	Yes	Yes
Other features1 differ
Compatible operating systems	Windows 2000/XP/Server 2003/Vista	Windows 2000/XP/Server 2003/Vista
Mac compatibility	No	No
I/O portsDiffers	1xDB25 female	2xDB9 male

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.