The ACASIS USB 3.0 High-Speed Hub with Card Reader is designed for laptop, MacBook, iMac, and PC users who need more ports and fast memory card access.
It combines 3 USB 3.0 ports and a multi-format card reader (SD, TF, CF, etc.) in a sleek aluminum housing for excellent heat dissipation and durability. Perfect for HD video editing, large photo transfers, and everyday file handling.
3× USB 3.0 Ports – Up to 5Gbps transfer speed, backward compatible with USB 2.0/1.1.
Multi‑Slot Card Reader
SD / SDHC / SDXC (up to 2TB)
CF / High‑Speed CF (UDMA)
micro SD / micro SDHC / micro SDXC (TF)
mini SD / MMC
Plug & Play, Hot‑Swappable – No driver needed, USB bus powered (no external power supply).
Aluminum Alloy Case – Great heat dissipation, interference resistant, matches Apple design.
Built‑in Protection – Overvoltage, overcurrent, short circuit & leakage protection for safer operation.
| OS | Support |
|---|---|
| Windows | XP / Vista / 7 / 8 / 10 / 11 (32/64‑bit) |
| macOS | OS 9.1 and above; ⚠️ Users on 10.7.4 / 10.8.2 or higher should upgrade OS to avoid connection instability |
| Others | Backward compatible with USB 2.0 / 1.1 |











