Laptop dock Satechi ST-HXRSDM — USB 3.2 Gen 2 Type-C docking with 100W PD, MicroSD reader, grey

Satechi ST-HXRSDM is a compact USB Type-C laptop dock that expands connectivity for mobile workstations and portable setups. Featuring a USB 3.2 Gen 2 (Type-C) host interface and USB Power Delivery support up to 100 W, the dock provides power passthrough to compatible laptops while offering a MicroSD (TransFlash) card slot for quick file transfers. Its grey housing and lightweight design make it convenient to carry with a laptop or XR accessories, and it draws power directly from the USB Type-C connection without a separate power adapter.

Advantages

The dock combines high-speed data transfer with power delivery in a small footprint, enabling single-cable connectivity for charging and peripheral access. The integrated MicroSD reader simplifies mobile storage management and media offload from phones, cameras, and other devices. Compatibility with mobile operating systems such as iOS and ChromeOS, together with the USB host interface, makes it suitable for a wide range of devices and workflows while maintaining a neutral grey finish that fits common laptop styles.

Suitable for

• Portable laptop docking and single-cable setups for travel or remote work
• Mobile workstation users who need external storage access via MicroSD
• Connecting XR accessories, tablets or phones to a host with USB-C
• Charging laptops and compatible devices while transferring data

Key specifications

• Host interface: USB 3.2 Gen 2 (Type-C)
• Power Delivery: up to 100 W via USB Type-C
• Card reader: MicroSD (TransFlash) slot
• Product colour: Grey
• Power source type: USB powered (bus-powered)
• Weight: 0.0162 kg

How to use

Connect the Satechi ST-HXRSDM to a compatible host device using the built-in USB Type-C cable. When connected, the dock will provide power delivery to the host and present the MicroSD reader to the host operating system for file access. Insert a MicroSD card to transfer photos, videos, or documents. For single-cable workflows, attach external peripherals or displays supported by the host over the same USB-C connection according to the host device capabilities and OS support.

Recommendations

Use a host device that supports USB Power Delivery to enable up to 100 W charging. For optimal data transfer speeds, connect to a host with USB 3.2 Gen 2 support and use high-quality MicroSD cards. Avoid excessive bending of the integrated cable and ensure the host’s USB-C port supports power and data according to the device documentation.