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CalDigit TS5 Plus vs Dell Universal Dock UD22: Comparison
CalDigit TS5 Plus and Dell Universal Dock UD22 separate most on total ports: CalDigit TS5 Plus at 20, Dell Universal Dock UD22 at 10, 50% in favour of CalDigit TS5 Plus. Power Delivery splits them by another 31%, again favouring CalDigit TS5 Plus. They match on 5 other specifications, including ethernet, bus powered and max usb data rate.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Connection Type | Thunderbolt 5 | USB-C (USB 3.2 Gen 2, DP 1.4 Alt Mode, non-Thunderbolt) |
| Host Interface | Thunderbolt 5 | USB-C 3.2 Gen 2 |
| Port Configuration | 1x TB5 host, 2x TB5 downstream (80Gbps), 5x USB-C 10Gbps, 5x USB-A 10Gbps, DisplayPort 2.1, 10GbE, SD/microSD UHS-II, front/rear 3.5mm audio | 1x USB-C upstream, 4x USB-A 10Gbps, 2x USB-C 10Gbps (one with DP 1.4 Alt Mode), 1x HDMI 2.0, 2x DisplayPort 1.2, 1x GbE |
| Thunderbolt Version | 5 | None |
| Max Display Support | Quad 4K | Quad 4K@60Hz (with DisplayLink driver); dual 4K@60Hz native |
| Max Display Resolution | Single 8K (DSC); dual 6K@120Hz; quad 4K@144Hz | 5K@60Hz single (DSC); 4K@60Hz multi-display |
| Host Cable Length | 1 m | 0.8 m |
| Total Ports | 20 | 10-50% |
| Power Delivery | 140 W | 96 W-31% |
| Host Power Delivery | 140 W | 96 W-31% |
| Ethernet | Yes | Yes |
| External PSU Wattage | 330 W | 130 W |
| Bus Powered | No | No |
| Video Path | Thunderbolt Native | Native Plus DisplayLink |
| Max Displays Windows | 3 | 4 |
| Max Single Display Resolution | 8K | 5K |
| Max Dual Display Resolution | 6K | 4K |
| Max Dual Display Refresh | 120 Hz | 60 Hz |
| HDMI Port Count | 0 | 1 |
| HDMI Version | None | 2.0 |
| DisplayPort Port Count | 1 | 2 |
| DisplayPort Version | 2.1 | 1.2 |
| Downstream Thunderbolt Port Count | 2 | 0 |
| USB-A Port Count | 5 | 4 |
| USB-C Data Port Count | 5 | 2 |
| Max USB Data Rate | 10Gbps | 10Gbps |
| Ethernet Speed | 10GbE | 1GbE |
| macOS Supported | Yes | Yes |
| Windows Supported | Yes | Yes |
| Weight | 900 g | 416 g |
| Brand | CalDigit | Dell |
| Model | TS5 Plus | Universal Dock UD22 |
| Price | ~$500 | ~$220 |
| Source URL | https://www.caldigit.com/thunderbolt-5-dock-ts5-plus/ | https://www.delltechnologies.com/asset/en-us/products/electronics-and-accessories/technical-support/dell-universal-dock-ud22-product-guide.pdf.external |
Verdict
CalDigit TS5 Plus
10 / 10 Expert Rating
Best overall Thunderbolt 5 dock — most ports, best charging, dual 8K@60Hz, and 10GbE for buyers who refuse to compromise.
Dell Universal Dock UD22
7 / 10 Expert Rating
The pragmatic choice for offices mixing Dell, Mac, and Chromebook hardware on one dock standard.
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