Charger for Dell Docking Station K20A/K21A/K22A–130W 19.5V 6.7A

Key Specifications

• Type: Dell Docking Station Power Adapter
• Power Output: 130W
• Input Voltage: 100–240V AC
• Output Voltage: 19.5V DC
• Current: 6.7A
• Connector Type: Dell barrel pin (7.4mm × 5.0mm)
• Compatibility: Dell K20A / K21A / K22A docking stations (WD19 / WD19S family)
• Condition: Brand New Replacement
• Color: Black
• Includes: Adapter + power cord

Charger for Dell Docking Station K20A / K21A / K22A – 130W Slim 19.5V 6.7A + Power Cord Overview

This Charger for Dell Docking Station K20A / K21A / K22A – 130W Slim 19.5V 6.7A + Power Cord is a high-efficiency power adapter designed specifically for Dell Thunderbolt and USB-C docking stations.

It provides a stable 130W output (19.5V 6.7A), ensuring proper operation of Dell docking stations while supplying enough power for connected laptops and peripherals such as monitors, keyboards, storage devices, and networking equipment.

Dell docking systems like WD19 series commonly require a 130W or 180W adapter depending on workload and laptop power class, ensuring stable power delivery to both dock and system.

Charger for Dell Docking Station K20A / K21A / K22A – 130W Slim 19.5V 6.7A + Power Cord Price

Charger for Dell Docking Station K20A / K21A / K22A – 130W Slim 19.5V 6.7A + Power Cord Full Specifications

Charger for Dell Docking Station K20A / K21A / K22A – 130W Slim 19.5V 6.7A + Power Cord Design & Build

• Slim enterprise-grade Dell adapter design
• Durable heat-resistant casing
• Heavy-duty barrel connector for docking stability
• Built for continuous office and workstation use

Charger for Dell Docking Station K20A / K21A / K22A – 130W Slim 19.5V 6.7A + Power Cord Performance

• Stable 130W continuous power delivery
• Supports multi-device docking workloads
• Reliable performance under office and enterprise load
• Efficient heat management during long use

Charger for Dell Docking Station K20A / K21A / K22A – 130W Slim 19.5V 6.7A + Power Cord Safety Features

• Over-voltage protection
• Over-current protection
• Short-circuit protection
• Thermal protection

Charger for Dell Docking Station K20A / K21A / K22A – 130W Slim 19.5V 6.7A + Power Cord Compatibility

• Dell K20A Docking Station
• Dell K21A Docking Station
• Dell K22A Docking Station
• Dell WD19 / WD19S docking family (select configurations)
• Compatible Dell workstation and business setups

Charger for Dell Docking Station K20A / K21A / K22A – 130W Slim 19.5V 6.7A + Power Cord Features & Benefits

• Stable docking station power supply
• Supports multiple connected devices
• Reliable enterprise performance
• Slim and durable design
• Includes power cord for immediate use

Charger for Dell Docking Station K20A / K21A / K22A – 130W Slim 19.5V 6.7A + Power Cord Pros & Cons

Charger for Dell Docking Station K20A / K21A / K22A – 130W Slim 19.5V 6.7A + Power Cord FAQs

Q: Is this compatible with WD19 docking stations?
Yes, WD19 and similar Dell docks commonly use 130W or 180W adapters depending on configuration.

Q: Can it charge a laptop directly?
Yes, but it is primarily designed for use with docking stations.

Q: What connector does it use?
It uses the standard Dell 7.4mm × 5.0mm barrel connector.

Charger for Dell Docking Station K20A / K21A / K22A – 130W Slim 19.5V 6.7A + Power Cord Conclusion

This Charger for Dell Docking Station K20A / K21A / K22A – 130W Slim 19.5V 6.7A + Power Cord is a dependable enterprise docking power solution priced at KSh 3,500, ideal for stable workstation and office docking performance.