Product comparison · 2 interface cards/adapters

StarTech.com 4 Port ExpressCard 16C950 Serial Card vs StarTech.com 4 Port PCI Express Serial Card

6specifications compared
3differ
3identical
0known for one product only

Key differences

Host interface
- 4 Port ExpressCard 16C950 Serial Card:CardBus
- 4 Port PCI Express Serial Card:PCIe
Data transfer rate
- 4 Port ExpressCard 16C950 Serial Card:0.9 Mbit/s
- 4 Port PCI Express Serial Card:0.115 Mbit/s

Side by side

Differences highlightedShow differences only

Comparison of 4 Port ExpressCard 16C950 Serial Card, 4 Port PCI Express Serial Card
6 specifications	A StarTech.com 4 Port ExpressCard 16C950 Serial Card View product	B StarTech.com 4 Port PCI Express Serial Card View product
Ports & interfaces1 differ
Host interfaceDiffers	CardBus	PCIe
Serial ports quantity	4	4
Other features2 differ
Data transfer rateDiffers	0.9 Mbit/s	0.115 Mbit/s
Connectivity technology	Wired	Wired
Compatible operating systemsDiffers	Windows 2000/XP & XP 64-bit/2003 Server & 2003 64-bit/Vista & Vista 64-bit	Windows 2000/XP/Server 2003/Windows Vista, Linux
I/O ports	4 - DB9 M	4 - DB9 M

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.

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