Lenovo PX-235 PCI Express - RS232 vs Philips SWF2620/10 interface cards/adapter

Comparison of PX-235 PCI Express - RS232, SWF2620/10

15 specifications	A Lenovo PX-235 PCI Express - RS232View product	B Philips SWF2620/10 interface cards/adapter Model SWF2620/10 View product
Ports & interfaces1 differ
Host interfaceDiffers	PCIe	PCI
Firewire (IEEE 1394) portsKnown for one	—Unknown — not stated by the source	4
Output interfaceKnown for one	Serial	—Unknown — not stated by the source
Expansion card form factorKnown for one	Low-profile	—Unknown — not stated by the source
Serial ports quantityKnown for one	1	—Unknown — not stated by the source
Serial interface typeKnown for one	RS-232	—Unknown — not stated by the source
Featuresidentical
Plug and PlayKnown for one	—Unknown — not stated by the source	Yes
System requirementsidentical
Minimum processorKnown for one	—Unknown — not stated by the source	Pentium
Other featuresidentical
Data transfer rateKnown for one	—Unknown — not stated by the source	400 Mbit/s
Ports quantityKnown for one	—Unknown — not stated by the source	4
Connectivity technologyKnown for one	—Unknown — not stated by the source	Wired
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Windows 2000/XP/Vista
Mac compatibilityKnown for one	—Unknown — not stated by the source	No
Minimum system requirementsKnown for one	—Unknown — not stated by the source	PCI
Designidentical
InternalKnown for one	Yes	—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.