Conceptronic 2-Port PCI Express Card USB 3.0 vs Conceptronic PC Express Card 2-Port USB 3.0

Comparison of 2-Port PCI Express Card USB 3.0, CUSB3EXC

17 specifications	A Conceptronic 2-Port PCI Express Card USB 3.0View product	B Conceptronic PC Express Card 2-Port USB 3.0 Model CUSB3EXC View product
Ports & interfacesidentical
Host interface	PCIe	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
DC-in jackKnown for one	—Unknown — not stated by the source	Yes
Design1 differ
InternalDiffers	Yes	No
Product colourKnown for one	—Unknown — not stated by the source	Black, Stainless steel
Country of originKnown for one	—Unknown — not stated by the source	China
Featuresidentical
ChipsetKnown for one	—Unknown — not stated by the source	NEC D720200
Data transfer rate (max)	4.8 Gbit/s	4.8 Gbit/s
System requirements1 differ
Windows operating systems supportedDiffers	Yes	Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	34 mm
DepthKnown for one	—Unknown — not stated by the source	116 mm
HeightKnown for one	—Unknown — not stated by the source	19 mm
WeightKnown for one	—Unknown — not stated by the source	30 g
Packaging dataidentical
Cables includedKnown for one	—Unknown — not stated by the source	USB
Drivers includedKnown for one	—Unknown — not stated by the source	Yes
Quick installation guide	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.