Product comparison · 2 interface cards/adapters

Buffalo IFC-EC2U3/UC interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1) vs StarTech.com PEX4RISER interface cards/adapter

7specifications compared
6differ
1identical
15known for one product only

Key differences

Host interface
- IFC-EC2U3/UC interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):ExpressCard
- PEX4RISER interface cards/adapter:PCIe
Width
- IFC-EC2U3/UC interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):41.1 mm
- PEX4RISER interface cards/adapter:32 mm
Depth
- IFC-EC2U3/UC interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):15 mm
- PEX4RISER interface cards/adapter:158 mm
Height
- IFC-EC2U3/UC interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):116.1 mm
- PEX4RISER interface cards/adapter:15 mm
Weight
- IFC-EC2U3/UC interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):31.18 g
- PEX4RISER interface cards/adapter:20 g
Mac compatibility
- IFC-EC2U3/UC interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):No
- PEX4RISER interface cards/adapter:Yes

Side by side

Differences highlightedShow differences only

Comparison of IFC-EC2U3/UC, PEX4RISER
22 specifications	A Buffalo IFC-EC2U3/UC interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1) Model IFC-EC2U3/UC View product	B StarTech.com PEX4RISER interface cards/adapter Model PEX4RISER View product
Ports & interfaces1 differ
Host interfaceDiffers	ExpressCard	PCIe
Output interfaceKnown for one	USB 3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	2	Unknown — not stated by the source
Designidentical
InternalKnown for one	Yes	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
Featuresidentical
BandwidthKnown for one	5 Gbit/s	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	41.1 mm	32 mm
DepthDiffers	15 mm	158 mm
HeightDiffers	116.1 mm	15 mm
WeightDiffers	31.18 g	20 g
Other features1 differ
Ports quantityKnown for one	2	Unknown — not stated by the source
Connectivity technology	Wired	Wired
Compatible operating systemsKnown for one	Windows Vista (64-bit/32-bit), Windows 7 (64-bit/32-bit), Windows XP	Unknown — not stated by the source
Mac compatibilityDiffers	No	Yes
CompatibilityKnown for one	USB2.0	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	25 mm
Package depthKnown for one	Unknown — not stated by the source	170 mm
Package heightKnown for one	Unknown — not stated by the source	135 mm
Package weightKnown for one	Unknown — not stated by the source	90 g

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.

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