Anker 575 USB-C Dock (13-in-1) vs CalDigit TS4 Thunderbolt 4 Dock

By Billy G. · Founder & Lead EditorVerified Jul 3 by Billy G.

Anker 575 USB-C Dock (13-in-1)
Anker 575 USB-C Dock (13-in-1)
CalDigit TS4 Thunderbolt 4 Dock
CalDigit TS4 Thunderbolt 4 Dock
Verified Confidence: 85%

Verdict: The CalDigit TS4 wins on performance and features with 40Gbps Thunderbolt 4 and dual 6K support per manufacturer specs, while the Anker 575 provides solid value for USB-C users at lower cost. The Anker trails in bandwidth and display capability. Real-world tests from sources like Tom's Hardware show the TS4 maintaining higher data rates across multiple devices.

Winner: CalDigit TS4 Thunderbolt 4 Dock

Anker 575 USB-C Dock (13-in-1): 6.5/10

CalDigit TS4 Thunderbolt 4 Dock: 8.5/10

Spec-by-spec comparison

Anker 575 USB-C Dock (13-in-1)CalDigit TS4 Thunderbolt 4 Dock
Total Ports1318
ConnectivityUSB-C 3.2Thunderbolt 4
Power Delivery100W98W
Display SupportDual 4KDual 6K or single 8K

Anker 575 USB-C Dock (13-in-1)

What works

  • 13 ports including HDMI, DisplayPort, Ethernet
  • 100W power delivery to host
  • Compact aluminum design

What doesn't

  • No Thunderbolt bandwidth
  • Limited to 4K@60Hz dual displays

CalDigit TS4 Thunderbolt 4 Dock

What works

  • 18 ports with full Thunderbolt 4 speeds
  • Dual 6K or single 8K display support
  • Daisy-chain capable

What doesn't

  • Higher price point
  • Requires Thunderbolt 4 host port

Bottom line

Our pick: CalDigit TS4 Thunderbolt 4 Dock.

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