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This User Manual covers setup, features, compatibility, and specifications for the Satechi USB-C On-the-Go Multiport Adapter (ST-UCMBAM / ST-UCMBAK).

Product Overview

The USB-C On-the-Go Multiport Adapter adds a USB-C PD Port (up to 100W), a USB-C Data Port (5Gbps), an HDMI Video Port (4K@60Hz), a 1080P VGA Video Port, an Ethernet Port (1 Gigabit), SD & Micro SD Card Slots (UHS-I), and 2x USB-A 3.0 Ports (5Gbps). It connects to your device with either the USB-C Cable 4.5 IN / 114 MM or the 1M/3.3FT USB-C Cable.

Setup

The USB-C On-the-Go Multiport Adapter is Plug & Play.

1. Choose a cable: Use the USB-C Cable 4.5 IN / 114 MM (A), or connect the 1M/3.3FT USB-C Cable to the USB-C Input Port (B).

2. Connect to your device: Connect the adapter to your device with the cable you chose (C).

Functions

Parts labeled diagram of the USB-C On-the-Go Multiport Adapter with 9 labeled components.

1. USB-C PD Port (up to 100W): Has ~15W power diminishment to power the adapter. Will not support video output.
2. USB-C Data Port (5Gbps): Will not support video output.
3. HDMI Video Port (4K@60Hz): Limited to 1080p resolution and mirrored when used at the same time as the VGA port.
4. USB-C Input Port & 1M/3.3FT USB-C Cable
5. USB-C Cable 4.5 IN / 114 MM
6. 1080P VGA Video Port: Limited to 1080p resolution and mirrored when used at the same time as the HDMI port.
7. Ethernet Port (1 Gigabit)
8. SD & Micro SD Card Slots (UHS-I)
9. 2X USB-A 3.0 Ports (5Gbps)

Features

- Plug & Play
- HDMI Video Port (4K@60Hz) and 1080P VGA Video Port
- Ethernet Port (1 Gigabit)
- USB-C PD Port (up to 100W)
- USB-C Data Port (5Gbps) and 2x USB-A 3.0 Ports (5Gbps)
- SD & Micro SD Card Slots (UHS-I)
- Two cables: USB-C Cable 4.5 IN / 114 MM and 1M/3.3FT USB-C Cable

Important Limitations

Connected USB devices should not exceed an input current of 900mA.

USB-C PD port has ~15W power diminishment to power the adapter.

USB-C Charging and Data Ports will not support video output.

HDMI & VGA ports will be limited to 1080p resolution and mirrored when used simultaneously.

Specifications

Ports:
USB-C PD Port: up to 100W
USB-C Data Port: 5Gbps
HDMI Video Port: 4K@60Hz
VGA Video Port: 1080P
Ethernet Port: 1 Gigabit
SD & Micro SD Card Slots: UHS-I
2x USB-A 3.0 Ports: 5Gbps
Cables: USB-C Cable 4.5 IN / 114 MM; 1M/3.3FT USB-C Cable

Certifications

FCC, CE, WEEE, EAC, CAN ICES-003 (B) / NMB-003 (B)