The Front Desk Review

CalDigit · Updated June 2026

CalDigit TS4: price, specs & release date

CalDigit TS4, released 2022. Every price and spec below is linked to its source and dated — no guesses.

Source: us.caldigit.com verified ✓ corroborated verify in ledger

SilverDeskmark33/100#4 of 10 in class

The CalDigit TS4 is listed at $379.99 on us.caldigit.com as of 2026-06-27, the most expensive docking stations (median $300); other retailers may be lower. It earns a Silver Deskmark — 33/100 pay-blind standing, #4 of 10 in class.

Verified Jun 27, 2026 · figures linked to their source in the table below

Cheapest docking stations: OWC Thunderbolt 4 Dock — $249

See CalDigit TS4 on Amazon Live price at the store — may differ from the dated listed price above. As an Amazon Associate we earn from qualifying purchases.
CalDigit TS4 — CalDigit
Image: caldigit.com (© CalDigit)

Is the CalDigit TS4 a good buy?

At $380, the CalDigit TS4 is the most expensive of the 10 docking stations we track, where the median is $300. On the spec sheet, its max external displays of 2 is the lowest of the 10, its total ports of 18 is above the median of the 10, and its power delivery of 98 W is above the median of the 10. By release date, it is among the newer of the 10 we date.

Evidence of Record

Our data
Independent labsmeasured it
1
Physical metricsrecorded
2
Outlets on record1 tested · 1 mention-only
2

One independent lab measured this product across 2 physical metrics — speed and sustained 5120x1440 display. These numbers rest on a single hands-on source so far; 1 other outlet has it on record by mention only.

A coverage record, not a rating. How we count

Review consensus · sourced & dated

What reviewers say about the CalDigit TS4

Two whitelisted hands-on testers — The Verge and TechRadar — rate the CalDigit TS4 the best Thunderbolt 4 dock available (The Verge calls it the "king of Thunderbolt docks," TechRadar the "gold standard"), praising its 18 ports, build quality and 98W charging. Both flag the steep ~$380 price and lack of a dedicated HDMI port. The Verge scored it 8/10; TechRadar gave a full 5 stars / Editor's Choice. No RTINGS, PCMag or Notebookcheck TS4 review was included; other coverage was non-whitelisted.

Based on 2 reviews · 2 lab-tested · 2024-01-08–2024-02-09

Tested by The Verge, TechRadar

Consistently praised

  • Best-in-class connectivity — 18 ports spanning Thunderbolt 4, USB-C/USB-A, DisplayPort, Ethernet and SD/microSD · 2 sources
  • Sturdy metal build with reliable, plug-and-forget everyday operation · 2 sources
  • 98W laptop charging plus offline/passthrough charging of accessories when the host is unplugged · 2 sources

Commonly flagged

  • High price (~$380), among the most expensive Thunderbolt 4 docks · 2 sources
  • No dedicated HDMI port — video out is DisplayPort or USB-C/Thunderbolt only · 2 sources
  • Physically bulky and not very portable; The Verge notes a large 230W external power brick · 2 sources
  • Occasional peripheral quirks — Thunderbolt SSD not remounting after sleep, CamLink 4K needing reconfiguration

Where reviewers disagree TechRadar tested it on a single-monitor setup, reported zero issues and awarded a full 5 stars (Editor's Choice). The Verge stress-tested it with a full peripheral load, hit reconnect quirks (Thunderbolt SSD not remounting after sleep, CamLink 4K needing reconfiguration) and measured ~20-30% SSD speed loss through the dock, scoring it 8/10.

The sources (2)

The Verge lab-tested ·

Thunderbolt 3 SSD write-speed loss through dock vs. direct-to-Mac: ~20% · Thunderbolt 3 SSD read-speed loss through dock vs. direct-to-Mac: ~30% · Sustained 5120x1440 display refresh over DisplayPort: 120Hz

The TS4 is the most well-equipped dock you can buy right now — it has the most ports, the widest compatibility, and one of the smallest footprints on your desk.
The TS4 comes with a massive brick of a 230W power supply that you have to find room for and makes it about as portable as a chonky gaming laptop.
The only device that was slower than when connected directly to my Mac was the Thunderbolt 3 SSD, which lost about 20 percent of its write speed and 30 percent of its read speeds through the dock.

TechRadar lab-tested ·

The CalDigit TS4 Thunderbolt Dock stands out as an outstanding dock.
Using the TS4 has been as expected. There have been zero issues.
One thing that could be a potential issue for users is that this dock needs an HDMI out.

Specifications

Price (US)$379.99 MSRP, verified live on us.caldigit.com 2026-06-15
BrandCalDigit
Released2022
Host connectionThunderbolt 4
Total ports18
Power delivery (W)98
Max external displays2
Ethernet2.5 GbE
Sd card readerYes

Source: us.caldigit.com (verified 2026-06-15) · corroborated by caldigit.com. Price $379.99 confirmed directly on the CalDigit US store product page (fetched 2026-06-15). 18 ports (3x TB4 40Gb/s, 3x USB-C 10Gb/s, 5x USB-A, etc.), up to 98W PD, 2.5GbE, and both SD 4.0 + microSD 4.0 (UHS-II) readers all verified on the store page and manufacturer spec page. Dual-display max with a TB4 host (dual 4K/6K). 2022 release confirmed via CalDigit announcement.

Is the CalDigit TS4 worth it vs cheaper docking stations?

CalDigit TS4 against its closest cheaper and pricier docking stations on the specs that matter — every value sourced. See all 10 ranked

ProductPriceHost connectionTotal portsPower delivery (W)Max external displaysEthernet
CalDigit TS4 this$379.99Thunderbolt 4189822.5 GbE
Anker 777 Thunderbolt Docking Station (Apex)$349.99Thunderbolt 412903GbE

Frequently asked questions

What do reviewers say about the CalDigit TS4?

Two whitelisted hands-on testers — The Verge and TechRadar — rate the CalDigit TS4 the best Thunderbolt 4 dock available (The Verge calls it the "king of Thunderbolt docks," TechRadar the "gold standard"), praising its 18 ports, build quality and 98W charging. Both flag the steep ~$380 price and lack of a dedicated HDMI port. The Verge scored it 8/10; TechRadar gave a full 5 stars / Editor's Choice. No RTINGS, PCMag or Notebookcheck TS4 review was included; other coverage was non-whitelisted. Praised: Best-in-class connectivity — 18 ports spanning Thunderbolt 4, USB-C/USB-A, DisplayPort, Ethernet and SD/microSD; Sturdy metal build with reliable, plug-and-forget everyday operation; 98W laptop charging plus offline/passthrough charging of accessories when the host is unplugged. Flagged: High price (~$380), among the most expensive Thunderbolt 4 docks; No dedicated HDMI port — video out is DisplayPort or USB-C/Thunderbolt only; Physically bulky and not very portable; The Verge notes a large 230W external power brick; Occasional peripheral quirks — Thunderbolt SSD not remounting after sleep, CamLink 4K needing reconfiguration. (From 2 tester reviews, 2 lab-tested.)

How much does the CalDigit TS4 cost?

The CalDigit TS4 has a US price of $379.99 (MSRP, verified live on us.caldigit.com 2026-06-15), as of 2026-06-15.

How does the CalDigit TS4 compare on price?

At $380, the CalDigit TS4 is the most expensive of the 10 docking stations we track, where the median is $300.

When was the CalDigit TS4 released?

The CalDigit TS4 was released 2022.

What are the CalDigit TS4's key specs?

CalDigit TS4 (CalDigit): host connection Thunderbolt 4, total ports 18, power delivery w 98, max external displays 2, ethernet 2.5 GbE. Full sourced spec sheet verified 2026-06-15.

Price of record: $379.99 at us.caldigit.com, 2026-06-27. Other retailers may be lower — check the current price:

See CalDigit TS4 on Amazon As an Amazon Associate we earn from qualifying purchases.

Similar docking stations

Nearest in price — swipe to browse. Every pick sourced and dated.

All docking stations ranked · Open data & methodology · Queryable via MCP

Compare with

Head-to-head

Cheaper docking stations

More from CalDigit

Part of the Home networking & storage cluster

Routers, mesh, and the storage behind them. Same sourcing, same dated prices: