PC ACCESSORY · PRODUCT SPECIFICATIONS
SABRENT
7-Port USB-C 48W Powered Hub
The exact HB-3A4C is a powered seven-port data hub with three USB-A and four USB-C downstream connections. Its included 48 W adapter and per-port switches suit peripheral-heavy desks, but it is not a display, Ethernet or laptop-charging dock.
Exact accessory · MPN HB-3A4C · verified Newegg offer

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EXACT FINAL CATALOG SHEET
Identity, compatibility and buying decision
Confirmed specifications
- MPN: HB-3A4C
- Downstream ports: 3 × USB-A and 4 × USB-C at up to 5 Gb/s
- Power supply: Included 48 W, 12 V / 4 A adapter
- Charging port: One USB-C downstream port up to 20 W
- Controls: Individual port switches with status LEDs
- Host cable: Integrated braided USB-C cable
- Platforms: Windows, macOS and Linux
Checks before buying
MPN: HB-3A4C
Amazon.ca: Targeted search only — no exact ASIN stored
- It provides no video output or Ethernet
- The upstream connection does not charge the host laptop
- Only one downstream USB-C port supports charging up to 20 W
Good choice for
- A desktop with many USB data peripherals
- Individually switching attached devices without unplugging them
Real limitations
- It provides no video output or Ethernet
- The upstream connection does not charge the host laptop
- Only one downstream USB-C port supports charging up to 20 W
Alternatives
- A simple USB data hub when no video output is needed
- A dock with Ethernet and higher-power delivery for a fixed workstation
Other useful details
Additional checks
- Only one downstream USB-C port supports charging up to 20 W
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