Key Specifications
- Type: Dell Monitor AC Adapter Power Supply
- Power Output: 40W
- Voltage: 12V DC
- Current: 3.33A
- Connector Type: DC Barrel Connector (Monitor-specific Dell plug)
- Compatibility: Dell S2419NX / S2719NX and other Dell S-series monitors requiring 40W 12V input
- Condition: Brand New Replacement
- Color: Black
- Includes: Adapter + Power Cord
Charger for Dell S2419NX / S2719NX Overview
This 40W power adapter for Dell S2419NX / S2719NX monitors is a dedicated external power supply designed specifically for Dell ultrathin LED monitors in the S-series lineup.
It delivers a stable 12V 3.33A (40W) output, ensuring reliable operation for full HD display performance without flickering, overheating, or power instability.
According to Dell monitor specifications, the S2419NX / S2719NX series uses a 12V external power adapter (around 36W–40W depending on revision) commonly supplied with LiteOn or equivalent Dell-approved power bricks.
Charger for Dell S2419NX / S2719NX Price in Kenya
| Product |
Price (KSh) |
| Dell S2419NX / S2719NX – 40W + Power Cord |
1,500 |
Charger for Dell S2419NX / S2719NX Full Specifications
| Specification |
Details |
| Type |
Monitor AC/DC Adapter |
| Power Output |
40W |
| Voltage |
12V DC |
| Current |
3.33A |
| Connector |
Dell Monitor DC Barrel Connector |
| Compatibility |
Dell S2419NX / S2719NX series |
| Condition |
Brand New Replacement |
| Color |
Black |
| Includes |
Adapter + Power Cord |
Charger for Dell S2419NX / S2719NX Design & Build
- Compact lightweight monitor power brick
- Heat-resistant casing for continuous display use
- Stable DC output for flicker-free visuals
- Durable cable for long-term use
Charger for Dell S2419NX / S2719NX Performance
- Stable 40W output for monitor operation
- Consistent voltage delivery for screen stability
- Supports full brightness and resolution performance
- Low power ripple for safe display use
Charger for Dell S2419NX / S2719NX Safety Features
- Over-voltage protection
- Over-current protection
- Short-circuit protection
- Thermal protection
- Surge protection
Charger for Dell S2419NX / S2719NX Compatibility
- Dell S2419NX
- Dell S2419NX / S2419H / S2719NX monitor family
- Dell S2719NX series monitors
- Compatible Dell S-series LED displays requiring 12V input
Charger for Dell S2419NX / S2719NX Features & Benefits
- Stable monitor-specific power delivery
- Prevents display flickering or shutdown
- Lightweight and efficient design
- OEM-compatible replacement option
Charger for Dell S2419NX / S2719NX Ideal Use Case
- Desktop monitor replacement power supply
- Office workstation setups
- Home PC display use
- Replacement or backup adapter
Charger for Dell S2419NX / S2719NX Pros & Cons
| Pros |
Cons |
| Stable monitor power |
Not for laptops |
| Low heat output |
Limited to Dell S-series use |
| Affordable replacement |
Not universal USB charging |
| Reliable display support |
Must match exact voltage |
Charger for Dell S2419NX / S2719NX FAQs
Q: Can I use a laptop charger instead?
No. This monitor requires a 12V 40W DC adapter, not 19.5V laptop power.
Q: Can I use higher wattage?
Only if voltage is still 12V and polarity matches; otherwise it may damage the monitor.
Q: Why does my monitor say “use original adapter”?
Dell monitors can detect incorrect voltage or unsupported adapters and block startup.
Charger for Dell S2419NX / S2719NX Conclusion
The Dell S2419NX / S2719NX 40W monitor charger is a dedicated and stable power solution designed specifically for Dell S-series displays. At KSh 1,500, it ensures safe operation, consistent brightness, and long-term reliability.
