Stock Status:
Condition: Original
SKU : 4388M91
Input: AC 100-240V, 50/60Hz
Output Voltage: 19.5V 12.3A 240W
Tip Size: 7.4*5.0mm
Brand: Chicony AC Adapter
Status: Brand new
Package : 1 X AC adapter, 1 x power cord
Special Features :
* Short-circuit protection
* low energy consumption
* Power Saving
* Overload Protection
* Over Temperature Protection
The Dell Thunderbolt Dock WD19TBS / WD19S slim 240W AC adapter is a genuine high‑power replacement charger designed for Dell’s Thunderbolt docking stations. It ensures reliable charging and power delivery for connected laptops and peripherals, supporting productivity, multimedia, and enterprise workloads.
This adapter provides a 19.5V output with 12.3A current, optimized for Dell docks requiring 240W power.
Compatible with Dell WD19TBS and Dell WD19S Thunderbolt docks
Provides 240W high‑power output
Stable 19.5V voltage and 12.3A current
Genuine Dell replacement adapter for reliable performance
Integrated protection against overvoltage, overheating, and short‑circuit
Slim and durable design
| Item | Price in Kenya (KES) |
|---|---|
| Dell WD19TBS / WD19S Slim 240W charger | 9,958 KES |
| Specification | Details |
|---|---|
| Product Name | Dell WD19TBS / WD19S Slim charger |
| Power Output | 240W |
| Voltage | 19.5V |
| Current | 12.3A |
| Connector Type | Barrel/AC adapter |
| Compatibility | Dell Thunderbolt Dock WD19TBS / WD19S |
| Safety Features | Overvoltage, overheating, short‑circuit protection |
Slim and compact design despite high wattage
Durable casing for long‑term use
Precision‑fit connector for Dell Thunderbolt docks
Built for professionals needing reliable high‑power performance
Provides stable high‑power delivery for docking stations
Supports multiple peripherals and laptop charging simultaneously
Delivers consistent performance for enterprise and home office use
Reduces risk of unexpected shutdowns during heavy workloads
Optimized for Dell Thunderbolt dock efficiency
Overvoltage protection
Short‑circuit protection
Overheat protection
Stable current regulation
Genuine Dell certification for safety
Dell WD19TBS Thunderbolt Dock
Dell WD19S Dock
Other Dell docking stations requiring 240W AC adapters
| Pros | Cons |
|---|---|
| Reliable 240W high‑power output | Limited to Dell docks |
| Stable 19.5V voltage | Bulkier than mid‑range chargers |
| Genuine Dell replacement | Higher price compared to generic adapters |
| Slim and durable design | Requires correct wattage match |
| Integrated safety features | Less portable compared to lower wattage chargers |
What is the power output? 240W
What voltage does it use? 19.5V
What current does it provide? 12.3A
Which docks is it compatible with? Dell WD19TBS and WD19S Thunderbolt docks
Does it have safety features? Yes, including overvoltage, overheating, and short‑circuit protection
Is it portable? Slim for its wattage but heavier than mid‑range chargers
Can it replace generic chargers? It is recommended to use genuine Dell adapters for safety and performance
Is it suitable for laptops directly? No, it is designed for Dell Thunderbolt docks
The Dell WD19TBS / WD19S slim 240W charger is a powerful and reliable replacement option for Dell’s Thunderbolt docking stations. With its stable 19.5V output, 12.3A current, and 240W power capacity, it delivers efficient and consistent performance for enterprise setups, home offices, and professional workloads. Its integrated safety features and slim design make it ideal for users who need dependable high‑power delivery for docking solutions.
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