Best Thunderbolt 4 docks
A good Thunderbolt 4 dock turns one cable into power, displays, Ethernet and storage. Here is which one fits your desk and your laptop.
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Quick answer
A good Thunderbolt 4 dock turns one cable into power, displays, Ethernet and storage. Here is which one fits your desk and your laptop. Best overall: CalDigit TS4 Thunderbolt 4 Dock, $379.99. Best value full dock: Kensington SD5700T Thunderbolt 4 Dock, $369.99. Best for dual HDMI on Windows: Plugable TBT4-UD5 Thunderbolt 4 Dock, $199.95.
Last updated Prices checked Oct 2026
Key facts at a glance
| Pick | Product | Best for | Price |
|---|---|---|---|
| Best overall | CalDigit TS4 Thunderbolt 4 Dock | the most ports and the best all-rounder | $379.99. |
| Best value full dock | Kensington SD5700T Thunderbolt 4 Dock | offices and a lower price | $369.99 list; often about $270. |
| Best for dual HDMI on Windows | Plugable TBT4-UD5 Thunderbolt 4 Dock | Windows laptops with two HDMI monitors | About $199.95 (list $279.99). |
| Best hub-style | CalDigit Thunderbolt 4 Element Hub | expanding Thunderbolt ports without a big dock | $179.99. |
A key caveat for Macs: base M-series chips natively drive a limited number of external displays no matter which dock you use. Check Apple’s spec page for your model. For cheaper USB-C options, see USB-C docks under $150.
Which should you buy? Our quick picks
How do they compare?
| Dock | Typical price | Laptop charging | Ports | Networking | Best for |
|---|---|---|---|---|---|
| CalDigit TS4 | $379.99 | 98W | 18 | 2.5GbE | The most ports and the best all-rounder |
| Kensington SD5700T | $369.99 list; often about $270 | 90W | 11 | 1GbE | Offices and a lower price |
| Plugable TBT4-UD5 | About $199.95 | 100W (96W certified) | 13 | 1GbE | Windows laptops with two HDMI monitors |
| OWC Thunderbolt Dock (11-port) | Varies | 96W | 11 | 1GbE | Mac users who want an alternative to CalDigit |
| CalDigit Element Hub | $179.99 | 60W | 8 (4 TB4 + 4 USB-A) | None | Expanding Thunderbolt ports without a big dock |
The picks in detail
1. CalDigit TS4 Thunderbolt 4 Dock
Best for: the most ports and the best all-rounderCalDigit’s TS4 has 18 ports, 98W charging, 2.5GbE Ethernet, UHS-II SD and microSD readers, three downstream Thunderbolt 4 ports and a DisplayPort output. The Verge[4] called it the king of Thunderbolt docks. It’s also expensive and heavy. For Mac-specific advice, see docking stations for MacBook Pro.
Price (Oct 2026): $379.99. Source
Pros
- 18 ports
- 2.5GbE
- 98W charging
- UHS-II card readers
Cons
- Expensive
- Large power brick
2. Kensington SD5700T Thunderbolt 4 Dock
Best for: offices and a lower priceKensington’s SD5700T offers 11 ports, 90W charging, three downstream Thunderbolt 4 ports and a 180W power supply, backed by a three-year warranty and lock slots. It’s often discounted to about $270. It lacks 2.5GbE, microSD and a dedicated video port. The SD5780T variant swaps one Thunderbolt port for HDMI 2.1 and offers 96W.
Price (Oct 2026): $369.99 list; often about $270. Source
Pros
- Three-year warranty
- Lock slot
- Frequent discounts
Cons
- No 2.5GbE or microSD
- No dedicated video port
3. Plugable TBT4-UD5 Thunderbolt 4 Dock
Best for: Windows laptops with two HDMI monitorsPlugable’s TBT4-UD5 has 13 ports, up to 100W charging and two HDMI outputs for dual 4K60 on Windows Thunderbolt 4 laptops, plus SD and microSD readers and Gigabit Ethernet. Macs with base M-series chips are still limited to their native display count.
Price (Oct 2026): About $199.95 (list $279.99). Source
Pros
- Dual HDMI built in
- 100W charging
- Good price for a full TB4 dock
Cons
- Only one downstream Thunderbolt port
- 1GbE only
4. OWC 11-Port Thunderbolt Dock
Best for: Mac users who want an alternative to CalDigitOWC’s 11-port Thunderbolt Dock provides 96W charging, Gigabit Ethernet, an SD reader and multiple Thunderbolt ports, with long-standing Mac support.
Price (Oct 2026): Varies by retailer. Source
Pros
- 96W charging
- Mac-focused support
Cons
- Fewer ports than the TS4
5. CalDigit Thunderbolt 4 Element Hub
Best for: expanding Thunderbolt ports without a big dockThe Element Hub is a compact hub rather than a full dock. It has four Thunderbolt 4 ports (one upstream with 60W charging and three downstream) and four 10Gbps USB-A ports, but no Ethernet or card reader.
Price (Oct 2026): $179.99. Source
Pros
- Compact
- Three downstream TB4 ports
- 10Gbps USB-A ports
Cons
- Only 60W charging
- No Ethernet, HDMI or SD
Also considered
The Anker 778 Thunderbolt dock is popular on Windows, but Anker lists limited Mac compatibility, so we don’t recommend it for MacBooks. If you don’t need Thunderbolt speeds, a USB-C dock is much cheaper: see USB-C docks under $150 or USB-C hubs for MacBook.
Thunderbolt 4 vs USB-C docks
Thunderbolt 4 guarantees 40Gbps bandwidth, support for two 4K displays on compatible PCs, and daisy-chaining. Ordinary USB-C docks share 10Gbps or less among all their ports. Pay for Thunderbolt if you use fast external SSDs, multiple monitors or 2.5GbE networking.
Frequently asked questions
Do Thunderbolt 4 docks work with USB4 and Thunderbolt 5 laptops?
Can a dock add more monitors to my MacBook Air?
Do I need a Thunderbolt dock for a single monitor?
Sources
Pricing and plan details were checked on the official pages below as of Oct 2026. Vendors change prices, credits and plan names often, and some show regional pricing at checkout, so confirm on the vendor’s site before you buy.
- CalDigit TS4 (caldigit.com)
- CalDigit Element Hub (caldigit.com)
- Plugable TBT4-UD5 (plugable.com)
- The Verge: CalDigit TS4 review (theverge.com)
- Windows Central: Kensington SD5700T review (windowscentral.com)
- docking-stations.info: TS4 vs SD5700T (docking-stations.info)
Related
The Best USB-C Hubs in 2026
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