Lenovo PX-235 PCI Express - RS232 vs LogiLink BT0013 interface cards/adapter

Comparison of PX-235 PCI Express - RS232, BT0013

17 specifications	A Lenovo PX-235 PCI Express - RS232View product	B LogiLink BT0013 interface cards/adapter Model BT0013 View product
Ports & interfaces1 differ
Host interfaceDiffers	PCIe	USB
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
Designidentical
Product colourKnown for one	—Unknown — not stated by the source	Black
CertificationKnown for one	—Unknown — not stated by the source	CE, RoHS
InternalKnown for one	Yes	—Unknown — not stated by the source
Featuresidentical
ChipsetKnown for one	—Unknown — not stated by the source	CSR
Packaging dataidentical
Package weightKnown for one	—Unknown — not stated by the source	20 g
Other featuresidentical
Data transfer rateKnown for one	—Unknown — not stated by the source	3 Mbit/s
Maximum operating distanceKnown for one	—Unknown — not stated by the source	20 m
Connectivity technologyKnown for one	—Unknown — not stated by the source	Wireless
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Windows XP, Vista, 7
Mac compatibilityKnown for one	—Unknown — not stated by the source	No
Package dimensions (WxDxH)Known for one	—Unknown — not stated by the source	108 x 125 x 14 mm
Power requirementsKnown for one	—Unknown — not stated by the source	5V

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.