USB-C Docks

CalDigit TS4 vs Anker 777

Premium vs mid-range Thunderbolt dock. Is the CalDigit TS4 worth $170 more than the Anker 777?

By Marcus Chen Updated June 2026 Tested over 90 days
Quick Winner
CalDigit TS4

The CalDigit TS4 offers more ports, better dual-monitor support, and longer warranty. Worth the premium for power users.

Score

CalDigit TS4
4.7/5
★★★★★
Anker 777
4.3/5
★★★★☆

Comparison Table

Spec CalDigit TS4 Anker 777
Price $399 $229
Ports 18 12
Power Delivery 98W 90W
Dual 4K 60Hz 30Hz
Warranty 5 years 2 years

Pros

CalDigit TS4

Pros

  • 18 ports
  • 98W charging
  • 5-year warranty
  • Better thermal design
  • Dual 4K @ 60Hz
Anker 777

Pros

  • $170 cheaper
  • 12 ports (sufficient for most)
  • 90W charging
  • Compact design

Cons

CalDigit TS4

Cons

  • $170 more expensive
Anker 777

Cons

  • Fewer ports
  • 2-year warranty
  • Runs warmer under load
  • Only single 4K @ 60Hz (dual 4K @ 30Hz)

Who Wins?

FAQ

Can the Anker 777 drive dual 4K monitors?

Yes, but only at 30Hz. The CalDigit TS4 supports dual 4K @ 60Hz, which is noticeably smoother.