Laptop compatibility profile
Dell Latitude 7455 docking station compatibility
Use this page to understand the published dock-relevant capabilities of the Dell Latitude 7455, then compare suitable docks without assuming that every USB-C-shaped connector behaves the same way.
Guide only: Check the exact Latitude 7455 configuration and docking station with the manufacturer before making a purchase decision.
Host connection2× USB4 40Gbps / DisplayPort / Power Delivery
External display recordNot stated as one universal figure
Charging targetVaries / check exact configuration
Last checked2026-08-30
What this laptop publishes for docking
The current record exposes USB4, USB-C DisplayPort Alt Mode. Dell confirms USB4 40Gbps, DisplayPort and Power Delivery; the cited port specification does not state a dock display ceiling.
Docking stations to compare
The table below prioritises explicit manufacturer pair evidence where we have it. “Standards match” means the published host and dock capabilities overlap; it is not a manufacturer certification of that exact pair.
| Dock | Status | Charging profile | Evidence level |
|---|---|---|---|
| Dell Dual Charge Dock HD22Q | Manufacturer supported | 90W | Exact manufacturer matrix |
| Dell Pro Dock WD25 | Manufacturer supported | 100W | Exact manufacturer matrix |
| Dell Pro Smart Dock SD25 | Manufacturer supported | 130W | Exact manufacturer matrix |
| Dell Pro Thunderbolt 4 Smart Dock SD25TB4 | Manufacturer supported | 130W | Exact manufacturer matrix |
| Dell Pro Thunderbolt 5 Smart Dock SD25TB5 | Manufacturer supported | 300W | Exact manufacturer matrix |
| Dell Thunderbolt Dock WD22TB4 | Manufacturer supported | 130W | Exact manufacturer matrix |
| Dell Universal Dock UD22 | Manufacturer supported | 96W | Exact manufacturer matrix |
| Anker 568 USB4 Docking Station (11-in-1) | Standards match — verify | 100W | Published device specifications |
| Anker 575 USB-C Docking Station (13-in-1) | Standards match — verify | 85W | Published device specifications |
| CalDigit TS4 Thunderbolt Station 4 | Standards match — verify | 98W | Published device specifications |
| HP Thunderbolt Dock 120W G4 | Standards match — verify | 100W | Published device specifications |
| HP USB-C Dock G5 | Standards match — verify | 75W | Published device specifications |
How to choose a dock for this model
- Match the host standard. Start with the actual Thunderbolt, USB4 or USB-C DisplayPort capability above rather than the connector shape.
- Check your display requirement. Monitor count, resolution and refresh rate must fit both the laptop and dock.
- Check charging separately. A dock may provide working displays and USB while supplying less power than the laptop normally expects.
- Prefer explicit manufacturer pair evidence. Where the manufacturer publishes a compatibility matrix, that evidence outranks our standards-based inference.
Exact manufacturer compatibility records
- Latitude 7455 + Dual Charge Dock HD22Q — manufacturer supported
- Latitude 7455 + Pro Dock WD25 — manufacturer supported
- Latitude 7455 + Pro Smart Dock SD25 — manufacturer supported
- Latitude 7455 + Pro Thunderbolt 4 Smart Dock SD25TB4 — manufacturer supported
- Latitude 7455 + Pro Thunderbolt 5 Smart Dock SD25TB5 — manufacturer supported
- Latitude 7455 + Thunderbolt Dock WD22TB4 — manufacturer supported
- Latitude 7455 + Universal Dock UD22 — manufacturer supported
Primary source
Dell Latitude 7455 Owner's Manual
Check your exact setup
Use the interactive checker to add monitor count, resolution, refresh rate and charging requirements.