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Silver aluminium USB 3.0 hub with seven ports and individual power switches

censreal

censreal 7-Port USB 3.0 Hub 36W 12V/3A Adapter

SKU CH-89EZ-BT51D

A powered 7-port USB 3.0 hub with individual on/off switches, 5 Gbps data rates, and a 36 W 12 V/3 A adapter for stable charging and transfers

  • Changer TypeOther
  • Connect up to seven devices simultaneously via seven USB 3.0 ports
  • Per-port on/off switches let you disable connections without unplugging cables
  • 5 Gbps transfer speed moves large files ten times faster than USB 2.0
  • 12 V 3 A power adapter delivers up to 2.4 A per port for stable charging
  • Aluminium housing with built-in surge protection safeguards connected equipment

7-Port USB 3.0 Hub with 36W Power

This powered hub expands a single USB 3.0 connection into seven ports for laptops, desktops and mobile drives. Each port delivers up to 5V/2.4A charging current alongside 5Gbps data bandwidth. The aluminium chassis adds stability and houses a built-in surge protector for connected equipment.

Thermals noise and 36W power draw

The external 12V/3A adapter supplies a total of 36W, keeping the hub cool and silent during typical multi-device operation. No internal fan is present, so acoustic output is negligible. Individual on/off switches let users cut power to unused ports, reducing standby consumption further.

Sustained load behaviour with surge protection

Under continuous multi-drive transfers the aluminium body dissipates heat passively while the surge protector guards against transients. Hot-swap support allows devices to be added or removed without interrupting other ports. Backwards compatibility with USB 2.0 and 1.1 ensures legacy peripherals remain functional during heavy sessions.

Highlights

  • Connect up to seven devices simultaneously via seven USB 3.0 ports
  • Per-port on/off switches let you disable connections without unplugging cables
  • 5 Gbps transfer speed moves large files ten times faster than USB 2.0
  • 12 V 3 A power adapter delivers up to 2.4 A per port for stable charging
  • Aluminium housing with built-in surge protection safeguards connected equipment

Specifications

Changer TypeOther

Questions about this item

How do I connect the hub and its 12V/3A power adapter so the 7 USB 3.0 ports work reliably?

Plug the 12V/3A adapter into mains power, connect its barrel jack to the hub, then link the hub to your computer with the supplied USB 3.0 cable. The step people miss is powering the hub before attaching any peripherals; otherwise ports may not enumerate correctly.

What maintenance will the hub and its 12V/3A adapter need over time?

No scheduled maintenance is required. Keep the aluminium casing vents clear of dust, check that the barrel connector stays snug, and replace the 12V/3A adapter only if its output voltage drifts or the unit becomes unstable under load.

Which limit appears first when all seven ports run at 5Gbps simultaneously?

The 12V/3A adapter caps total output at 36W, so combined port draw cannot exceed 5V/2.4A each for long. Sustained transfers on multiple drives will hit that power ceiling before the 5Gbps per-port data rate becomes the bottleneck.

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