Product comparison · 2 interface cards/adapters

ATEN IC320U interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1) vs Buffalo Express Card/USB 3.0

9specifications compared
6differ
3identical
10known for one product only

Key differences

Host interface
- IC320U interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):PCIe
- Express Card/USB 3.0:ExpressCard
Product colour
- IC320U interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):Green, Grey
- Express Card/USB 3.0:Black
Operating temperature (T-T)
- IC320U interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):0 - 50 °C
- Express Card/USB 3.0:5 - 35 °C
Operating relative humidity (H-H)
- IC320U interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):0 - 80%
- Express Card/USB 3.0:20 - 80%
Depth
- IC320U interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):121 mm
- Express Card/USB 3.0:116 mm
Weight
- IC320U interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):42 g
- Express Card/USB 3.0:30.1 g

Side by side

Differences highlightedShow differences only

Comparison of IC320U, Express Card/USB 3.0
19 specifications	A ATEN IC320U interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1) Model IC320U View product	B Buffalo Express Card/USB 3.0 View product
Ports & interfaces1 differ
Host interfaceDiffers	PCIe	ExpressCard
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
Design1 differ
Internal	Yes	Yes
Product colourDiffers	Green, Grey	Black
PurposeKnown for one	Unknown — not stated by the source	Laptop
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	0.91 W
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 50 °C	5 - 35 °C
Operating relative humidity (H-H)Differs	0 - 80%	20 - 80%
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	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 x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Pre
Weight & dimensions2 differ
WidthKnown for one	Unknown — not stated by the source	41 mm
DepthDiffers	121 mm	116 mm
HeightKnown for one	Unknown — not stated by the source	15 mm
WeightDiffers	42 g	30.1 g
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	5 Gbit/s
Ports quantityKnown for one	Unknown — not stated by the source	2
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Featuresidentical
Data transfer rate (max)Known for one	5 Gbit/s	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.

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