Zalman ZM-EC302 U3 vs Zalman ZM-PC302 U3

Comparison of ZM-EC302 U3, ZM-PC302 U3

9 specifications	A Zalman ZM-EC302 U3View product	B Zalman ZM-PC302 U3View product
Ports & interfaces1 differ
Host interfaceDiffers	ExpressCard	PCIe
Output interface	USB 3.2 Gen 1 (3.1 Gen 1)	USB 3.2 Gen 1 (3.1 Gen 1)
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
Designidentical
Internal	Yes	Yes
PurposeKnown for one	—Unknown — not stated by the source	PC
Other featuresidentical
Data transfer rate	5 Gbit/s	5 Gbit/s
Connectivity technology	Wired	Wired
Compatible operating systems	Windows 2000, XP, Vista, 7	Windows 2000, XP, Vista, 7
Mac compatibilityKnown for one	No	—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.