Lenovo GX90X21431 interface hub USB 3.2 Gen 2 (3.1 Gen 2) Type-C 20 Mbit/s Black

The Lenovo GX90X21431 expands your ports in seconds — plug in and go.

Connect USB drivers, keyboard, mice, external DVD burners to USB-C notebooks all together. The Lenovo USB-C to 4*USB-A Hub is an extension for USB-C notebook users who use multiple USB devices. Weighing only 42 grams, it’s sleek and easy to fit in your pocket or carry case compartment, so you’ll always have it handy.
Note: Depending on the power capability of the host and the power consumption of the peripheral devices, the hub supports a maximum output current of up to 3 A in total. Depending on many factors such as the processing capability of the host and peripheral devices, file attributes, and other factors related to system configuration and operating environments, the actual data transfer rate may be slower than 5 Gbit/s on USB 3.1 Gen 1 (USB 3.0) connectors, slower than 10 Gbit/s on USB 3.1 Gen 2 connectors, and slower than 20Gbit/s on USB 3.2 connectors.

Specifications

Ports & interfaces
Host interface	USB 3.2 Gen 2 (3.1 Gen 2) Type-C
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	4
Hub interfaces	USB 3.2 Gen 2 (3.1 Gen 2) Type-A
DC-in jack	No
Card reader integrated	No
Ports quantity	4
Cable length	0.1 m
Features
Product colour	Black
Certification	CB, FCC, ICES, CE, RCM, VCCI, Ukraine, KCC
Data transfer rate	20 Mbit/s
Weight & dimensions
Weight	42 g
Width	233 mm
Depth	37 mm
Height	12 mm
Package width	201 mm
Package depth	90 mm
Package height	25 mm
Package weight	96 g
Operational conditions
Operating relative humidity (H-H)	20 - 95%
Minimum operating temperature	-5 °C
Maximum operating temperature	40 °C