CalDigit TS5 Review 2026 - Thunderbolt 5 Dock Specs

Name: CalDigit TS5 Thunderbolt 5 Dock
Brand: CalDigit
SKU: TBT5-TS5-US-AMZ

The CalDigit TS5 is the smaller Thunderbolt 5 dock in CalDigit's current lineup, but smaller only means fewer specialty ports than the TS5 Plus. It still gives you 15 ports, a rear Thunderbolt 5 host connection with up to 140W laptop charging, three downstream Thunderbolt 5 ports, three 10 Gbps USB-C ports, two USB-A ports, 2.5 Gigabit Ethernet, UHS-II SD and microSD card readers, audio, and a Kensington lock slot. CalDigit includes a 1.0m braided Thunderbolt 5 cable and a 240W external power supply. The dock is built for users who want Thunderbolt 5 bandwidth and flexible downstream ports more than they want fixed HDMI or DisplayPort outputs. Every monitor connects through a downstream Thunderbolt 5 port directly or through a USB-C video adapter. On the right host, that can mean dual 4K 240Hz displays, triple 4K 144Hz displays, or even four 4K 144Hz displays on an M5 Max Mac. On common Apple Silicon Macs, the host computer still sets the limit, so base M1, M2, and M3 Macs remain single display machines over Thunderbolt. At $399.99, the TS5 costs less than the TS5 Plus and trades 10GbE, DisplayPort, dual USB controllers, and 36W accessory charging for a simpler layout with one extra downstream Thunderbolt 5 port.

Thunderbolt 5 Pick

Pros & Cons

What We Like

Three downstream Thunderbolt 5 ports give more flexible expansion than many larger docks
140W host charging is enough for demanding MacBook Pro and workstation laptops that support USB-C PD 3.1 EPR
Thunderbolt 5 bandwidth supports fast external SSDs and high-refresh displays on compatible hosts
2.5GbE, UHS-II SD, and UHS-II microSD cover the basics for a clean creative desk setup
Rear host port keeps the laptop cable away from the front of the desk
Costs less than the TS5 Plus while keeping the same 140W host charging

What Could Be Better

No built-in HDMI or DisplayPort output
Workaround: Use USB-C or Thunderbolt displays, or buy certified USB-C to HDMI or DisplayPort adapters rated for your target resolution and refresh rate.
2.5GbE is slower than the 10GbE port on the TS5 Plus
Workaround: Choose the TS5 Plus if your NAS, switch, or internet service can use 5GbE or 10GbE.
Thunderbolt 5 display support still depends heavily on the host computer
Workaround: Check your Mac or PC's external display limits before buying, especially if you need three or four monitors.
Only one front USB-C port provides 20W accessory charging
Workaround: Use the TS5 Plus if you want 36W accessory charging on the front USB-C port and downstream Thunderbolt ports.
Early Thunderbolt 5 setups can still have sleep and wake quirks
Workaround: Keep macOS, Windows, laptop firmware, and CalDigit firmware or utilities current. If displays fail to wake, reconnect the Thunderbolt cable and test with the included cable.

Display Support

Max Displays: 4

1 display (Amazon lists dual 8K 60Hz display capability, and CalDigit lists high-resolution display support through the downstream Thunderbolt 5 ports. Exact 8K support depends on the host GPU, display, adapter, cable, and DSC support.)

7680x4320 @ 60Hz

2 displays (CalDigit lists up to dual 4K 240Hz on compatible macOS and Windows computers. Base M1, M2, and M3 Macs remain limited to one external display by the host computer.)

3840x2160 @ 240Hz

3 displays (CalDigit lists triple 4K 144Hz on M5 Pro, M5 Max, and supported Thunderbolt 5 Windows PCs. Thunderbolt 4 Windows PCs and most Macs do not support this natively.)

3840x2160 @ 144Hz

4 displays (CalDigit lists quad 4K 144Hz on M5 Max. This is a host-specific configuration and should not be expected on most Macs or Windows laptops.)

3840x2160 @ 144Hz

Ports & Connectivity

USB Ports

3x USB-C 4.0 15W

1x USB-C 3.2 20W

2x USB-C 3.2 7.5W

1x USB-A 3.2 7.5W

1x USB-A 2.0 7.5W

Video Outputs

3x Thunderbolt 5

Network

1x Ethernet (1 Gbps / 2.5 Gbps)

Audio

1x 3.5mm combo

Card Readers

1x SD (SD 4.0 / UHS-II)

1x microSD (SD 4.0 / UHS-II)

Full Specifications

General
Manufacturer	CalDigit
Model	TBT5-TS5-US-AMZ
Release Date	2025-04
MSRP	$399.99
Connectivity
Host Connection	Thunderbolt 5
Max Data Rate	80 Gbps
Driver Required	No (native)
Display Output
Max Displays	4
1x Display	7680x4320 @ 60Hz (Amazon lists dual 8K 60Hz display capability, and CalDigit lists high-resolution display support through the downstream Thunderbolt 5 ports. Exact 8K support depends on the host GPU, display, adapter, cable, and DSC support.)
2x Display	3840x2160 @ 240Hz (CalDigit lists up to dual 4K 240Hz on compatible macOS and Windows computers. Base M1, M2, and M3 Macs remain limited to one external display by the host computer.)
3x Display	3840x2160 @ 144Hz (CalDigit lists triple 4K 144Hz on M5 Pro, M5 Max, and supported Thunderbolt 5 Windows PCs. Thunderbolt 4 Windows PCs and most Macs do not support this natively.)
4x Display	3840x2160 @ 144Hz (CalDigit lists quad 4K 144Hz on M5 Max. This is a host-specific configuration and should not be expected on most Macs or Windows laptops.)
Ports (11+ total)
USB-C 4.0	3x (15W)
USB-C 3.2	1x (20W)
USB-C 3.2	2x (7.5W)
USB-A 3.2	1x (7.5W)
USB-A 2.0	1x (7.5W)
Thunderbolt 5	3x
Ethernet (RJ45)	1x 1 Gbps / 2.5 Gbps
Audio (3.5mm-combo)	1x
SD Card Reader	1x
microSD Card Reader	1x
Power
Power Input	DC-barrel
Laptop Charging	Up to 140W

Compatibility

macOS (15+)

CalDigit lists macOS 15 or above. Display count depends on the Mac model: base M1, M2, and M3 Macs support one display, Pro and Max models support more, and M5 Max can reach the highest listed configurations.

Windows (10+)

CalDigit lists Thunderbolt 5 and Thunderbolt 4 Windows PCs. Triple displays require a supported Thunderbolt 5 host computer. CalDigit states the TS5 is not compatible with Thunderbolt 3 Windows PCs.

ChromeOS

CalDigit lists Thunderbolt Chromebook support. Feature support depends on the Chromebook's Thunderbolt, USB4, PCIe, display, and charging capabilities.

Known Issues

Thunderbolt 3 Windows PCs

Not compatible

Base Apple M1, M2, and M3 Macs

Limited to one external display through Thunderbolt

USB4 hosts without PCIe tunneling

Ethernet and some PCIe-based functions may not work

HDMI-only or DisplayPort-only monitor setups

Video adapters required

8.8 /10

Our Verdict

Excellent

The CalDigit TS5 is the Thunderbolt 5 dock I would pick for a MacBook Pro or a modern Windows laptop when the goal is clean, fast connectivity without paying for every port on the TS5 Plus. The three downstream Thunderbolt 5 ports matter. They make it easier to attach USB-C or Thunderbolt displays, fast external SSDs, capture gear, and adapters without building the whole desk around one fixed DisplayPort output. The 140W host charging is also a real upgrade over older Thunderbolt 4 docks, especially for 16-inch MacBook Pro users who want one cable on the desk. The trade-offs are specific. You get 2.5GbE, not 10GbE. You get one 20W front USB-C port, not 36W accessory charging. You do not get HDMI or DisplayPort, so most monitor setups will need either USB-C displays or adapters. Reviews from Macworld and 9to5Mac are positive, and early user feedback is encouraging on speed and stability, but Reddit reports also show the usual Thunderbolt 5 rough edges around sleep, wake, heat, and host compatibility. If you own a Thunderbolt 5 Mac or PC and want more Thunderbolt ports than the TS5 Plus offers, the TS5 makes a lot of sense. If your desk needs 10GbE, a built-in DisplayPort output, or maximum USB-A count, buy the TS5 Plus instead.

Frequently Asked Questions

Does the CalDigit TS5 support multiple monitors?

Yes, but the limit depends on the host computer. CalDigit lists dual 4K 240Hz on compatible macOS and Windows systems, triple 4K 144Hz on M5 Pro, M5 Max, and supported Thunderbolt 5 Windows PCs, and quad 4K 144Hz on M5 Max. Base M1, M2, and M3 Macs are still limited to one external display through Thunderbolt.

Can the CalDigit TS5 charge a 16-inch MacBook Pro?

Yes. The TS5 provides up to 140W to the host over Thunderbolt 5 / USB-C Power Delivery. That matches the fast charging level used by many recent 16-inch MacBook Pro models when the host supports 140W USB-C PD 3.1 EPR.

Does the CalDigit TS5 have HDMI or DisplayPort?

No. The TS5 does not have built-in HDMI or DisplayPort. Displays connect through the three downstream Thunderbolt 5 ports, either directly with USB-C or Thunderbolt displays or through USB-C to HDMI or DisplayPort adapters.

What is the difference between CalDigit TS5 and TS5 Plus?

The TS5 has 15 ports, 2.5GbE, one 20W front USB-C port, and three downstream Thunderbolt 5 ports. The TS5 Plus has 20 ports, 10GbE, DisplayPort 2.1, dual USB controllers, more USB-A and USB-C ports, and stronger 36W accessory charging, but only two downstream Thunderbolt 5 ports.

Does the CalDigit TS5 work with Thunderbolt 3?

CalDigit lists Thunderbolt 3 Mac compatibility, but it also states that the TS5 is not compatible with Thunderbolt 3 Windows PCs. For full performance and display support, use a Thunderbolt 5 or USB4 v2 host.