Axagon PCEF-X1 interface cards/adapter vs Axagon PCEU-40 interface cards/adapter

Comparison of PCEF-X1, PCEU-40

12 specifications	A Axagon PCEF-X1 interface cards/adapter Model PCEF-X1 View product	B Axagon PCEU-40 interface cards/adapter Model PCEU-40 View product
Ports & interfacesidentical
Host interface	PCIe	PCIe
Firewire (IEEE 1394) portsKnown for one	4	—Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	—Unknown — not stated by the source	5
Featuresidentical
Bandwidth	2.5 Gbit/s	2.5 Gbit/s
Plug and Play	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)	-10 - 85 °C	-10 - 85 °C
Technical detailsidentical
Warranty period	3 year(s)	3 year(s)
Other features1 differ
Data transfer rateDiffers	400 Mbit/s	480 Mbit/s
Connectivity technology	Wired	Wired
Compatible operating systems	- MS Windows 2000/XP (32/64bit)/Vista (32/64bit)/Windows 7 (32/64bit)/2003 Server (32/64bit)/2008 Server (32/64bit) - MacOS 10.4.x - Linux 2.4.x	- MS Windows 2000/XP (32/64bit)/Vista (32/64bit)/Windows 7 (32/64bit)/2003 Server (32/64bit)/2008 Server (32/64bit) - MacOS 10.4.x - Linux 2.4.x
Mac compatibility	Yes	Yes

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.