Anker 777 Thunderbolt 4 Dock (12-in-1)
The Anker 777 is the best Thunderbolt 4 dock for Windows mini PC users — 12 ports, 90W charging, triple 4K display support, and Ethernet in a compact form factor at $199.
Anker 777 Thunderbolt 4 Dock Review: Best Windows Mini PC Dock Under $200
What Can You Run on This?
- Single-cable docking for GEEKOM, KAMRUI, and Windows mini PCs
- Triple 4K monitor setup via Thunderbolt 4
- Connecting multiple USB-A peripherals to Thunderbolt-only hosts
- 90W laptop charging via USB-C
- SD card and Ethernet for mobile workstation setups
Full Specifications
| Interface | Thunderbolt 4 |
|---|---|
| Form Factor | Desktop Dock |
Pros & Cons
Pros
- Best value Thunderbolt 4 dock for Windows mini PC users
- Triple 4K display support — more than most docks at this price
- Compact vertical design fits tight desk setups
- 90W charging covers most 15" laptops
- Anker's reliability and 18-month warranty
Cons
- Only Gigabit Ethernet — not 2.5GbE like CalDigit TS4
- 12 ports vs 18 on TS4 — fewer USB-A slots
- Vertical stand can tip if cables pull from one side
Who Should NOT Buy This
Honest assessment
- Users needing 2.5GbE — only Gigabit Ethernet included
- Those needing more than 12 ports — consider CalDigit TS4
Our Verdict
Anker 777 Thunderbolt 4 Dock (12-in-1)
The Anker 777 is the best Thunderbolt 4 dock under $200. It hits the sweet spot for GEEKOM, KAMRUI, and other Windows mini PC users who need triple monitors, USB-A expansion, and 90W charging without paying CalDigit TS4 prices. The Gigabit Ethernet limitation matters only if you have a 2.5GbE NAS — otherwise, this is the easy recommendation for Windows mini PC owners.
Frequently Asked Questions
Q1Does the Anker 777 work with GEEKOM mini PCs?
Yes. GEEKOM AI A7 Max and IT12 both have Thunderbolt 4 ports. The Anker 777 connects via the included Thunderbolt 4 cable and delivers power, displays, USB-A ports, Ethernet, and SD card simultaneously. One cable replaces a multi-hub setup.
Q2Can the Anker 777 drive three 4K monitors?
Yes, on compatible hosts. Using the Thunderbolt 4 downstream port plus the two DisplayPort outputs, you can run three 4K displays. Host GPU support required — Windows mini PCs with Intel Iris Xe or AMD Radeon graphics handle three displays natively.
Q3Is the Anker 777 compatible with Mac Mini?
Yes. The Anker 777 works with Mac Mini M4 and M4 Pro. Charging pass-through at 90W works. Note the Mac Mini already has its own power supply, so the 90W charging primarily matters for MacBook users.
Complete Your Setup
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Anker 777 Thunderbolt 4 Dock (12-in-1)
~$199