Product comparison · 2 interface cards/adapters

Buffalo IFC-EC2U3UC interface cards/adapter USB 3.2 Gen 1 (3.1 Gen 1) vs Buffalo USB 3.0 PCI Express Interface Card

Key differences

Host interface
- IFC-EC2U3UC interface cards/adapter USB 3.2 Gen 1 (3.1 Gen 1):ExpressCard
- USB 3.0 PCI Express Interface Card:PCIe
Product colour
- IFC-EC2U3UC interface cards/adapter USB 3.2 Gen 1 (3.1 Gen 1):Black, Grey
- USB 3.0 PCI Express Interface Card:Green, Silver
Data transfer rate
- IFC-EC2U3UC interface cards/adapter USB 3.2 Gen 1 (3.1 Gen 1):5000 Mbit/s
- USB 3.0 PCI Express Interface Card:5 Gbit/s

Differences highlightedShow differences only

Comparison of IFC-EC2U3UC, USB 3.0 PCI Express Interface Card
17 specifications	A Buffalo IFC-EC2U3UC interface cards/adapter USB 3.2 Gen 1 (3.1 Gen 1) Model IFC-EC2U3UC View product	B Buffalo USB 3.0 PCI Express Interface Card View product
Ports & interfaces1 differ
Host interfaceDiffers	ExpressCard	PCIe
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
Output interfaceKnown for one	USB 3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black, Grey	Green, Silver
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	1.4 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Non-operating relative humidity (non-condensing)Known for one	Unknown — not stated by the source	20 - 80%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	69 mm
DepthKnown for one	Unknown — not stated by the source	11 mm
HeightKnown for one	Unknown — not stated by the source	81 mm
WeightKnown for one	Unknown — not stated by the source	50 g
Other features1 differ
Data transfer rateDiffers	5000 Mbit/s	5 Gbit/s
Ports quantityKnown for one	Unknown — not stated by the source	2
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7 (32bit, 64bit), Vista(32bit, 64bit), XP
Mac compatibility	No	No
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Form factorKnown for one	ExpressCard 34/54	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.