Laptop Dock Satechi ST-UCHSEK Wired USB 3.2 Gen 2 Type-A Black

The Satechi Laptop Dock ST-UCHSEK is a compact wired USB 3.2 Gen 2 Type-A hub that combines external SSD support and essential port expansion in a single aluminum-bodied accessory. It accepts M.2 SATA SSDs, offers HDMI 4K display output and includes USB Power Delivery up to 100W for powering connected devices while transferring data. Its low-profile design (45.7 mm × 134.6 mm × 15.2 mm) makes it suitable for desktop and mobile setups.

Advantages

The dock provides fast wired USB 3.2 Gen 2 Type-A connectivity and a dedicated compartment for M.2 SATA SSDs, enabling high-speed data transfers. Integrated HDMI output supports connecting an external 4K display, while USB Power Delivery up to 100W supplies power to laptops or peripherals. Multiple host and hub interfaces (USB Type-C, USB-A, HDMI) are available in a compact black aluminum housing for stable performance and easy placement.

Suitable for

• Expanding ports on laptops or desktops with a USB Type-A host
• Using an M.2 SATA SSD as external storage for backups or media
• Connecting an external monitor via HDMI for extended or mirrored displays
• Powering or charging devices while transferring data (up to 100W PD)

Key specifications

• Host interface: USB 3.2 Gen 2 (3.1 Gen 2) Type-A
• Supported SSD: M.2 with SATA interface
• Hub interfaces: USB Type-C, USB 3.2 Gen 2 Type-A, HDMI
• USB Power Delivery: up to 100W
• Product colour: Black
• Dimensions (W × D × H): 45.7 mm × 134.6 mm × 15.2 mm
• Weight: 0.1077 kg

How to use

Install a compatible M.2 SATA SSD into the built-in SSD compartment following the manufacturer’s installation steps, then connect the dock to a host computer using the wired USB 3.2 Gen 2 Type-A connector. Connect an HDMI cable to the dock and to an external display if needed. Use the USB Type-C or USB-A hub ports for peripherals or external drives. Ensure the host supports USB 3.2 Gen 2 speeds for optimal transfer rates.

Recommendations

For reliable operation, use M.2 SATA SSDs that match the specified interface and secure the SSD according to the dock’s instructions. When using high-power charging or multiple peripherals, verify your host device’s power and bandwidth capabilities to avoid performance limitations.