Astrum UH020 USB‑3 Hub + SD/TF 5Gbps OTG 30g 24m
The Astrum UH020 USB 3.0 Multi‑Port Hub + Card Reader transforms a single USB port into a mini workstation, combining 1× USB 3.0 port, 2× USB 2.0 ports, and dual card slots (SD + TF). With 5Gbps ultra‑fast transfer speeds, it supports peripherals such as printers, keyboards, mice, barcode scanners, and external drives for seamless productivity.
Compact and lightweight at just 30g, the UH020 is perfect for travel, business trips, or study setups. Its plug‑and‑play design requires no drivers, with full compatibility across Windows, macOS, Linux, Chromebook, and Android (OTG). Slim and portable, it’s the ideal hub for expanding connectivity on laptops, ultrabooks, and tablets.
Key Features
USB 3.0 powered hub with 5Gbps transfer speeds
4‑in‑1 design: 1× USB3.0 + 2× USB2.0 + SD + TF slots
Plug & Play: No drivers required
Multi‑device support: Works with hard drives, printers, barcode scanners, and more
OTG compatible: Android devices supported
Multi‑OS support: Windows, macOS, Linux, Chromebook
Compact & portable: Slim 30g design for travel and office use
Warranty: 24 months
Technical Specifications
Feature Specification
Model / SKU A84512‑B
Interface USB 3.0
Input Slots 1× USB3.0, 2× USB2.0, 1× SD, 1× Micro SD
OTG Support Yes
Dimensions 210 × 27 × 10mm
Net Weight 30g
Gross Shipping Weight 120–150g (with packaging)
Warranty 24 months
What’s in the Box
1× Astrum UH020 USB 3.0 Hub + Card Reader
1× User Manual
Ideal For
Students & Professionals: Expand connectivity for study or office setups
Travelers: Lightweight hub for business trips and mobile workstations
Gamers & Creators: Fast transfer speeds for external drives and peripherals
Multi‑Device Users: Connect printers, scanners, and accessories simultaneously