Product comparison · 2 interface hubs

Lenovo 4X90X21427 interface hub USB 3.2 Gen 2 (3.1 Gen 2) Type-C 20000 Mbit/s Grey vs Lenovo GX90X21431 interface hub USB 3.2 Gen 2 (3.1 Gen 2) Type-C 20 Mbit/s Black

8specifications compared
3differ
5identical
18known for one product only

Key differences

Data transfer rate
- 4X90X21427 interface hub USB 3.2 Gen 2 (3.1 Gen 2) Type-C 20000 Mbit/s Grey:20000 Mbit/s
- GX90X21431 interface hub USB 3.2 Gen 2 (3.1 Gen 2) Type-C 20 Mbit/s Black:20 Mbit/s
Product colour
- 4X90X21427 interface hub USB 3.2 Gen 2 (3.1 Gen 2) Type-C 20000 Mbit/s Grey:Grey
- GX90X21431 interface hub USB 3.2 Gen 2 (3.1 Gen 2) Type-C 20 Mbit/s Black:Black

Side by side

Differences highlightedShow differences only

Comparison of 4X90X21427, GX90X21431
26 specifications	A Lenovo 4X90X21427 interface hub USB 3.2 Gen 2 (3.1 Gen 2) Type-C 20000 Mbit/s Grey Model 4X90X21427 View product	B Lenovo GX90X21431 interface hub USB 3.2 Gen 2 (3.1 Gen 2) Type-C 20 Mbit/s Black Model GX90X21431 View product
Ports & interfaces1 differ
Ports quantity	4	4
Host interface	USB 3.2 Gen 2 (3.1 Gen 2) Type-C	USB 3.2 Gen 2 (3.1 Gen 2) Type-C
Hub interfacesDiffers	USB 3.2 Gen 1 (3.1 Gen 1) Type-C	USB 3.2 Gen 2 (3.1 Gen 2) Type-A
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	Unknown — not stated by the source	4
Card reader integrated	No	No
DC-in jack	No	No
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	4	Unknown — not stated by the source
Features2 differ
Data transfer rateDiffers	20000 Mbit/s	20 Mbit/s
Product colourDiffers	Grey	Black
Cable lengthKnown for one	Unknown — not stated by the source	0.1 m
CertificationKnown for one	Unknown — not stated by the source	CB, FCC, ICES, CE, RCM, VCCI, Ukraine, KCC
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	233 mm
DepthKnown for one	Unknown — not stated by the source	37 mm
HeightKnown for one	Unknown — not stated by the source	12 mm
Weight	42 g	42 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	201 mm
Package depthKnown for one	Unknown — not stated by the source	90 mm
Package heightKnown for one	Unknown — not stated by the source	25 mm
Package weightKnown for one	Unknown — not stated by the source	96 g
Operational conditionsidentical
Minimum operating temperatureKnown for one	Unknown — not stated by the source	-5 °C
Maximum operating temperatureKnown for one	Unknown — not stated by the source	40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 95%
Poweridentical
Power supply typeKnown for one	USB	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 10	Unknown — not stated by the source
Other operating systems supportedKnown for one	ChromeOS	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84719000	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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