Charger for Dell Alienware m17 R4 P45E / P45E002 – 240W 19.5V 12.3A: Overview
This 240W AC adapter for Dell Alienware m17 R4 (P45E / P45E002) is a high-performance power supply designed for demanding gaming laptops and workstations. It delivers stable 19.5V output at 12.3A, ensuring sufficient power for intensive tasks such as AAA gaming, video rendering, 3D design, and heavy multitasking.
The Alienware m17 R4 requires a 240W power adapter with a 7.4mm × 5.0mm center-pin connector, which enables proper identification and stable high-wattage delivery between charger and system.
This adapter is commonly used across Alienware m15/m17 series and selected Dell Precision performance laptops with matching power requirements.
Charger for Dell Alienware m17 R4 P45E / P45E002 – 240W 19.5V 12.3A: Price in Kenya
| Product | Price (KSh) |
|---|---|
| Dell Alienware m17 R4 P45E / P45E002 240W Charger + Cord | 4,500 |
Charger for Dell Alienware m17 R4 P45E / P45E002 – 240W 19.5V 12.3A: Full Specifications
| Specification | Details |
|---|---|
| Type | AC Power Adapter |
| Power Output | 240W |
| Voltage | 19.5V DC |
| Current | 12.3A |
| Connector Type | 7.4mm × 5.0mm Barrel Pin |
| Compatibility | Dell Alienware m17 R4 P45E / P45E002 |
| Condition | Brand new replacement |
| Color | Black |
| Includes | Charger + AC power cord |
Charger for Dell Alienware m17 R4 P45E / P45E002 – 240W 19.5V 12.3A: Design & Build
- Heavy-duty Alienware gaming adapter design
- Reinforced casing for high power stability
- Thick cable for continuous high-load use
- Strong center-pin connector for secure detection
Charger for Dell Alienware m17 R4 P45E / P45E002 – 240W 19.5V 12.3A: Performance
- Stable 240W continuous output
- Reliable voltage regulation (19.5V)
- Supports high-end gaming and rendering workloads
- Efficient heat dissipation under heavy load
Charger for Dell Alienware m17 R4 P45E / P45E002 – 240W 19.5V 12.3A: Safety Features
- Over-voltage protection
- Over-current protection
- Short-circuit protection
- Over-temperature protection
Charger for Dell Alienware m17 R4 P45E / P45E002 – 240W 19.5V 12.3A: Compatibility
- Dell Alienware m17 R4 (P45E / P45E002)
- Dell Alienware m15 / m17 series (240W variants)
- Dell Precision high-performance workstations (selected models)
- Other Dell laptops requiring 19.5V 12.3A (240W)
- Not compatible with USB-C charging laptops
Charger for Dell Alienware m17 R4 P45E / P45E002 – 240W 19.5V 12.3A: Features & Benefits
- Ultra-high power output for gaming performance
- Stable and safe voltage delivery
- Durable build for long-term heavy use
- Wide compatibility within Alienware ecosystem
- Ideal replacement or backup charger
Charger for Dell Alienware m17 R4 P45E / P45E002 – 240W 19.5V 12.3A: Ideal Use Case
- Gamers
- 3D designers and video editors
- Engineers and power users
- Alienware laptop owners
- Replacement or spare charger users
Charger for Dell Alienware m17 R4 P45E / P45E002 – 240W 19.5V 12.3A: Pros & Cons
| Pros | Cons |
|---|---|
| Very high 240W output | Bulky design |
| Stable performance under load | Not portable-friendly |
| Wide Alienware compatibility | Not USB-C compatible |
| Strong durability | — |
Charger for Dell Alienware m17 R4 P45E / P45E002 – 240W 19.5V 12.3A: FAQs
Q: Can I use a 330W charger instead?
A: No, Alienware systems are designed for specific wattage; use only the recommended 240W model.
Q: Will a 180W charger work?
A: It may power the laptop but will limit performance under heavy load.
Q: What connector does it use?
A: It uses a 7.4mm × 5.0mm barrel pin with center pin.
Charger for Dell Alienware m17 R4 P45E / P45E002 – 240W 19.5V 12.3A: Conclusion
The Dell Alienware m17 R4 240W charger is a powerful and reliable solution for high-performance gaming laptops. At KSh 4,500, it delivers stable output, durability, and full compatibility for demanding Alienware users.











