ALOGIC TB4H3TB Thunderbolt 4 -keskitin 40000 Mbit/s musta harmaa

The ALOGIC TB4H3TB Thunderbolt 4 Hub delivers high-bandwidth connectivity for creative professionals and power users. With up to 40 Gbps throughput, the hub supports multiple high-speed peripherals and external displays while offering a compact grey-and-black design and compatibility with Thunderbolt 4 hosts.

Advantages

The hub provides three downstream Thunderbolt 4 / USB4.0 ports for connecting multiple high-performance devices, unlike many rivals that offer only a single downstream port. It supports dual 4K@60Hz displays from Thunderbolt hosts, single 4K@60Hz from USB-C hosts, and offers up to 60W USB Power Delivery to charge a connected laptop while transferring data and video over a single cable. The device also includes USB 3.2 Gen 2 Type-A connectivity for legacy peripherals.

Suitable for

• Creative professionals using external displays and high-speed storage
• Office users needing multiple monitor setups with a single-cable workflow
• Users who require fast data transfers to external SSDs and docking for USB-A devices

Key specifications

• Host interface: Thunderbolt 4
• Maximum data rate: 40 Gbps
• Display support: Dual 4K (3840 x 2160) @ 60 Hz from Thunderbolt hosts; single 4K @ up to 60 Hz from USB-C hosts
• Ports quantity: 4 (including three downstream Thunderbolt 4 / USB4.0 ports and USB 3.2 Gen 2 Type-A)
• Power delivery: Up to 60 W to host device
• Product colour: Grey, Black
• Dimensions: 73 mm x 118 mm x 17.4 mm
• Power supply: 110 W AC (provides up to 60 W PD to laptop)

How to use

Connect the hub to a Thunderbolt 4 or USB-C host computer using the supplied Thunderbolt cable. Attach monitors directly to the hub’s Thunderbolt/USB-C ports if the monitors accept USB-C video input, or use compatible USB-C to HDMI/DisplayPort adapters or cables for displays with HDMI or DisplayPort inputs. Connect high-speed storage devices and USB-A peripherals to the downstream Thunderbolt/USB4.0 and USB 3.2 Gen 2 Type-A ports. When connected to a host that supports USB Power Delivery, the hub will supply up to 60 W to charge the laptop while transferring data and video.

Recommendations

For optimal performance with dual 4K@60Hz output, use a Thunderbolt 3 or 4 host and certified Thunderbolt cables; use high-quality USB-C to HDMI/DisplayPort adapters when connecting legacy monitors. Ensure the hub’s AC power adapter is connected when charging laptops or running multiple high-power peripherals.