For illustrative purpose only
Lenovo GX90X21431 notebook dock/port replicator USB 3.2 Gen 2 (3.1 Gen 2) Type-C Black
Lenovo GX90X21431, USB 3.2 Gen 2 (3.1 Gen 2) Type-C, Black, USB 3.2 Gen 2 (3.1 Gen 2) Type-A, CB, FCC, ICES, CE, RCM, VCCI, Ukraine, KCC, 20 - 95%, 233 mm
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Product Information
| Information | |
|---|---|
| Manufacturer | Lenovo |
| Product code | 329423990 |
| EAN | 00194632496963 |
| Manufacturer part number | GX90X21431 |
| Category | USB cables and adapters |
| Ports & interfaces | |
|---|---|
| Host interface | USB 3.2 Gen 2 (3.1 Gen 2) Type-C |
| Hub interfaces | USB 3.2 Gen 2 (3.1 Gen 2) Type-A |
| Rear panel I/O ports | |
|---|---|
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 4 |
| Design | |
|---|---|
| Product colour | Black |
| Features | |
|---|---|
| Certification | CB, FCC, ICES, CE, RCM, VCCI, Ukraine, KCC |
| Cable length | 0.1 m |
| Operational conditions | |
|---|---|
| Operating relative humidity (H-H) | 20 - 95% |
| Maximum operating temperature | 40 °C |
| Weight & dimensions | |
|---|---|
| Width | 233 mm |
| Depth | 37 mm |
| Height | 12 mm |
| Weight | 42 g |
| Package weight | 96 g |
| Packaging data | |
|---|---|
| Package width | 201 mm |
| Package depth | 90 mm |
| Package height | 25 mm |
Product Description
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.
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.