This article covers Anker PowerExpand 8-in-1 USB-C PD メディアハブ.
Overview
The Anker PowerExpand 8-in-1 USB-C PD Media Hub is a versatile dock designed for modern laptops that rely solely on USB-C connectivity. It consolidates two USB-A ports, a USB-C pass-through charging port (up to 85W), two HDMI outputs, gigabit Ethernet, and microSD/SD card slots into a single compact unit. This hub essentially eliminates the need for multiple dongles, making it an ideal travel companion for MacBook, Chromebook, and Windows ultrabook users. Its standout feature is the 85W Power Delivery pass-through — you can charge your laptop at full speed while using all other ports simultaneously. The dual HDMI ports allow connecting two external monitors, though macOS only supports mirroring across both outputs. For Windows users, extended desktop across two screens works without issues.
Connectivity & Compatibility
The hub connects via a built-in USB-C cable, so it's compatible with any device that has a USB-C port supporting DisplayPort Alt Mode and Power Delivery. Works best with MacBook, Dell XPS, Lenovo ThinkPad, and similar laptops. Two USB-A ports run at USB 3.0 speeds (5Gbps) — sufficient for external SSDs, flash drives, mice, and keyboards. HDMI ports support up to 4K@30Hz. Dual HDMI output is limited to mirroring on macOS; Windows users can extend their desktop. Gigabit Ethernet port provides a stable wired network connection — great for video calls or large file transfers where Wi-Fi is unreliable. * microSD and SD card slots (UHS-I) allow direct access to camera media without a separate reader.
Product Info
The Anker PowerExpand 8-in-1 USB-C PD Media Hub (model A8346) launched in 2020 and sits in the entry-to-mid-range price tier. In Japan it typically costs ¥7,000–¥8,000, available through Japan and other retailers. Anker offers an 18-month warranty (requires registration). The package includes the hub itself and a manual; the attached USB-C cable means you won't lose a separate cable. Market positioning: a well-balanced port selection at a competitive price, with 85W PD passthrough being a rare feature at this price point.
Best Use Cases
Users with USB-C only laptops — If your laptop lacks USB-A, HDMI, or Ethernet ports, this hub solves all those gaps at once. Perfect for MacBook Air/Pro, Chromebooks, and thin-and-light Windows laptops. Remote workers needing dual monitors — On Windows, you can extend your desktop across two external displays for better multitasking. For macOS users, dual HDMI is useful if you need two monitors showing the same content (e.g., presentations). * Travelers who need reliable networking — Built-in gigabit Ethernet ensures a stable connection in hotel rooms or conference venues with weak Wi-Fi. Ideal for video calls or large uploads. Not recommended for users requiring high-bandwidth Thunderbolt 3/4 speeds (40Gbps) — this hub shares a single USB-C link. Also, Mac users who need extended desktop across multiple monitors should consider DisplayLink-based hubs instead.
Product Disclosure (Amazon)
- Manufacturer: Anker
- Seller: AnkerDirect
- Fulfilled by: Amazon
- ASIN: B0874J3Y9T
- Note: This article covers a manufacturer-made product based on Amazon listing details.
