ALOGIC
ALOGIC TB4D3TB Thunderbolt 4 docking station 96W
Thunderbolt 4 docking station delivers 40Gbps bandwidth with three downstream ports and 96W power delivery
- Dual 4K workflows at 40Gbps bandwidth
- Three Thunderbolt 4 ports expand one cable into many
- 96W charging keeps a 16-inch laptop powered
- SD 4.0 reader ingests camera cards fast
- Space Gray and Black finish suits pro desks
Professional connectivity hub
The ALOGIC TB4D3TB Thunderbolt 4 docking station delivers 40Gbps bandwidth through three downstream Thunderbolt ports plus an SD 4.0 card reader. It targets creative professionals and tech enthusiasts who need high-speed peripheral connectivity and dual-monitor support from a single cable. The Space Gray and Black finish suits modern workspace aesthetics.
Upgrade from limited ports
This dock replaces basic USB-C hubs that cannot sustain 40Gbps throughput or drive two external displays simultaneously. The jump is worth it when your workflow demands full Thunderbolt 4 speed for external storage arrays and you require 96W Power Delivery to charge a 16" laptop without a separate power brick. It is not for users who only need extra USB-A sockets or a single HDMI output.
Simple single-cable setup
Installation is straightforward: connect the included cable to a Thunderbolt 4 or USB4 host port and the dock is ready. The 96W charging negotiates automatically via USB Power Delivery. What usually goes wrong is connecting to a USB-C port that lacks Thunderbolt or full Power Delivery support, which reduces bandwidth and prevents laptop charging. Ensure your host port matches the dock capabilities.
Highlights
- Dual 4K workflows at 40Gbps bandwidth
- Three Thunderbolt 4 ports expand one cable into many
- 96W charging keeps a 16-inch laptop powered
- SD 4.0 reader ingests camera cards fast
- Space Gray and Black finish suits pro desks
Specifications
| Brand | ALOGIC |
|---|---|
| Shipping weight | 1.81 kg |
| Package size | 258 × 152 × 89 mm |
Questions about this item
Does this docking station need a separate power brick or does it run from the Thunderbolt cable alone?
The ALOGIC TB4D3TB includes its own power supply to deliver up to 96W Power Delivery over the single Thunderbolt 4 connection to your laptop.
How do I set up dual monitors with the three downstream Thunderbolt 4 ports?
Connect each display to a separate downstream Thunderbolt 4 port using compatible cables; the dock’s 40Gbps bandwidth drives two monitors from the single upstream link.
Will the built-in SD 4.0 card reader stay current or need a firmware update later?
The SD 4.0 reader is hardware-based and requires no firmware updates; it will continue to read UHS-II cards at full speed for the life of the dock.
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