OWC Thunderbolt Dock
By Luis E.F.B · Founder & reviewer
Updated September 2026
11-port Thunderbolt 4 dock focused on displays: supports dual 8K or two simultaneous 4K screens, which many docks don't offer.
Who it's for
- Dual 8K or high-refresh 4K monitor setups
- Mac Studio or MacBook Pro users with demanding displays
- Those who prioritize video over port count
Who it's NOT for
- Anyone who needs 2.5GbE Ethernet or an SD reader (the CalDigit TS4 has both)
- Setups with many simultaneous USB-A peripherals
- Those looking for the cheapest Thunderbolt dock
Pros
- Supports dual 8K@60Hz: rare at this price point
- 3 Thunderbolt 4 ports (host + 2 downstream)
Cons
- No 2.5GbE Ethernet or SD card reader
- Fewer total ports than the CalDigit TS4 at a similar price
Specifications
| Puertos totales | 11 |
| Thunderbolt 4 | 3 (USB-C) |
| USB-A | 3 (10Gbps) + 1 USB 2.0 |
| Vídeo | Doble 8K@60Hz o 2×4K@60Hz + 1×4K@120Hz |
| Ethernet | Gigabit |
| Cable | Incluido |
Our verdict
If your priority is driving several high-resolution monitors rather than stacking USB-A ports or 2.5GbE Ethernet, the OWC fills that gap: it doubles the display support of the CalDigit TS4 with fewer total ports (11 vs 18) at a slightly higher price. A solid pick if your setup revolves around the screen rather than peripherals.
Approximate price
~310€
*Affiliate link. No extra cost to you.
FAQ
Can I connect two 8K monitors at once?
Yes, that's one of its strengths: it supports dual 8K@60Hz or the 2×4K@60Hz + 1×4K@120Hz combo, depending on your laptop and its Thunderbolt version.
Is it better than the CalDigit TS4?
Depends on your priority. The TS4 has more total ports, 2.5GbE Ethernet and an SD reader. The OWC excels at video (dual 8K). Heavy on peripherals? The TS4 wins. Multiple 4K/8K screens? Go OWC.
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