CalDigit TS4 Thunderbolt 4 Dock vs Anker 777 Thunderbolt Docking Station
We compare the CalDigit TS4 Thunderbolt 4 Dock and Anker 777 Thunderbolt Docking Station head-to-head on performance, features, value, and more. Here's which one wins.
CalDigit TS4 Thunderbolt 4 Dock
Scored 9.5/10 in our testing
CalDigit TS4 Thunderbolt 4 Dock
Best Thunderbolt 4 dock for Mac and PC power users who need maximum connectivity
Anker 777 Thunderbolt Docking Station
Best value Thunderbolt 4 dock with excellent build quality
Score Breakdown
| CalDigit TS4 Thunderbolt 4 Dock | Category | Anker 777 Thunderbolt Docking Station |
|---|---|---|
| 9.5/10 ✓ | Performance | 9.2/10 |
| 9.8/10 ✓ | Features | 9/10 |
| 9/10 | Ease of Use | ✓ 9.3/10 |
| 8.5/10 | Value | ✓ 9.2/10 |
| 9.5/10 ✓ | Overall | 9.2/10 |
Specs Comparison
| CalDigit TS4 Thunderbolt 4 Dock | Spec | Anker 777 Thunderbolt Docking Station |
|---|---|---|
| 18 ports total | Ports | 12 ports |
| Thunderbolt 4 upstream + 3x Thunderbolt 4 downstream | Thunderbolt | Thunderbolt 4 upstream |
| 98W to laptop | Power Delivery | 90W to laptop |
| Dual 4K displays via Thunderbolt | Video | Dual 4K @ 60Hz |
| 3x USB-A 3.2 Gen 2 (10Gbps) | USB-A | 4x USB-A 3.2 |
CalDigit TS4 Thunderbolt 4 Dock
Pros
- + 18 ports — most of any Thunderbolt 4 dock
- + 3 downstream Thunderbolt 4 ports unique
- + 98W power delivery — max for most laptops
- + Excellent Mac and PC compatibility
Cons
- − Most expensive dock in the lineup
- − Large footprint on desk
- − Some ports underutilized by average users
Anker 777 Thunderbolt Docking Station
Pros
- + Thunderbolt 4 certified with good port selection
- + 90W power delivery covers most laptops
- + Premium aluminum build runs cool
- + Reliable Anker reputation
Cons
- − 90W may not fully charge MacBook Pro 16" under load
- − Fewer ports than CalDigit TS4
- − Only 1 downstream Thunderbolt port
Our Verdict
Based on our scoring, the CalDigit TS4 Thunderbolt 4 Dock comes out on top with an overall score of 9.5/10. CalDigit's TS4 has 18 ports — more than any competing Thunderbolt dock — and all of them work reliably. Three downstream Thunderbolt 4 ports are unprecedented: connect two 4K displays and a high-speed storage array simultaneously. 98W power delivery keeps even MacBook Pro 16" fully charged under load. CalDigit's build quality and Mac compatibility are industry-leading.
Buy the CalDigit TS4 Thunderbolt 4 Dock on AmazonRead the full Best Docking Stations 2026 guide for complete reviews of all 10 products.