Verdict
Ranked #2 of 5Reviewed by Mike Hun·May 20, 2026

Plugable TBT4-UD5

Averaged from + undefined
The verdict

The TBT4-UD5 is the value pick. Wirecutter's editorial choice — 90% of the CalDigit TS4's functionality at half the price. Best for solo professionals with one monitor and a single laptop dock.

Plugable TBT4-UD5

Strengths

  • +Wirecutter's top recommendation for TB4 docks
  • +$200 — 50% the price of the CalDigit TS4
  • +11 ports cover most desk needs
  • +85W charging adequate for most laptops

Watch-outs

  • Single ethernet at 1GbE (CalDigit has 2.5GbE)
  • Single display 8K or dual 4K (CalDigit does dual 6K)
  • 85W trails CalDigit's 98W

How it compares

Cheapest premium TB4 pick. Fewer ports than CalDigit TS4. Wirecutter's value choice.

Who this is for

At a glance: solo professionals with one external monitor who want CalDigit-like functionality at half the price.

Why you’d buy the Plugable TBT4-UD5

  • Wirecutter's top recommendation for TB4 docks.
  • $200 — 50% the price of the CalDigit TS4.
  • 11 ports cover most desk needs.

Why you’d skip it

  • Single ethernet at 1GbE (CalDigit has 2.5GbE).
  • Single display 8K or dual 4K (CalDigit does dual 6K).
  • 85W trails CalDigit's 98W.

Rating sources

Our 4.7 score is the average of these published ratings. More about methodology.

Frequently asked questions

Is the Plugable TBT4-UD5 worth buying?
The TBT4-UD5 is the value pick. Wirecutter's editorial choice — 90% of the CalDigit TS4's functionality at half the price. Best for solo professionals with one monitor and a single laptop dock.
What is the Plugable TBT4-UD5's biggest strength?
Wirecutter's top recommendation for TB4 docks
What is the main drawback of the Plugable TBT4-UD5?
Single ethernet at 1GbE (CalDigit has 2.5GbE)
What sources back the 4.7/5 rating?
Our 4.7/5 rating is the average of scores from 1 independent thunderbolt 4 docks review — windowscentral. Click any source on the product page to read the original review.

How it compares

See all 5
Plugable TBT4-UD5
4.7/5· $200
Check Price on Amazon