Product comparison · 2 interface cards/adapters

Buffalo 2 Port USB 3.0 Express Interface Card vs Buffalo IFC-EC2U3/UC interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1)

Key differences

Product colour
- 2 Port USB 3.0 Express Interface Card:Black, Silver
- IFC-EC2U3/UC interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):Black
Width
- 2 Port USB 3.0 Express Interface Card:41 mm
- IFC-EC2U3/UC interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):41.1 mm
Depth
- 2 Port USB 3.0 Express Interface Card:116 mm
- IFC-EC2U3/UC interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):15 mm
Height
- 2 Port USB 3.0 Express Interface Card:15 mm
- IFC-EC2U3/UC interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):116.1 mm
Weight
- 2 Port USB 3.0 Express Interface Card:31 g
- IFC-EC2U3/UC interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):31.18 g

Differences highlightedShow differences only

Comparison of 2 Port USB 3.0 Express Interface Card, IFC-EC2U3/UC
19 specifications	A Buffalo 2 Port USB 3.0 Express Interface Card View product	B Buffalo IFC-EC2U3/UC interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1) Model IFC-EC2U3/UC View product
Ports & interfacesidentical
Host interface	ExpressCard	ExpressCard
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
Output interfaceKnown for one	Unknown — not stated by the source	USB 3.2 Gen 1 (3.1 Gen 1)
Design1 differ
Product colourDiffers	Black, Silver	Black
InternalKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power consumption (typical)Known for one	1.1 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Non-operating relative humidity (non-condensing)Known for one	20 - 80%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	41 mm	41.1 mm
DepthDiffers	116 mm	15 mm
HeightDiffers	15 mm	116.1 mm
WeightDiffers	31 g	31.18 g
Other features1 differ
Data transfer rateKnown for one	5 Gbit/s	Unknown — not stated by the source
Ports quantity	2	2
Connectivity technology	Wired	Wired
Compatible operating systemsDiffers	Windows 7 (32, 64-bit), Vista (32, 64-bit), XP	Windows Vista (64-bit/32-bit), Windows 7 (64-bit/32-bit), Windows XP
Mac compatibility	No	No
CompatibilityKnown for one	Unknown — not stated by the source	USB2.0
Featuresidentical
BandwidthKnown for one	Unknown — not stated by the source	5 Gbit/s

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.