Maximum Output Power: 240 Watts
Input Voltage Range: 100–240V AC (auto-switching)
Input Frequency: 50–60 Hz
High Efficiency: Meets 80 PLUS or higher standards in many models (varies slightly)
Main Motherboard Connector: 24-pin ATX
CPU Power Connector: 4-pin (P4)
SATA Power Connectors: Typically 2–3 for HDDs/SSDs
Peripheral (Molex) Connectors: 1–2 (depending on model variant)
No PCIe Connector: Not designed for discrete GPUs requiring external power
Designed for use in Dell Optiplex desktops, including:
Optiplex 3010, 7010, 9010, 3020, 7020, 9020 SFF (Small Form Factor)
Form Factor: SFF (Small Form Factor), non-standard compact PSU
Dell Proprietary Connectors: Tailored for Dell motherboards and cases
Compact Design: Fits into Dell SFF cases
Active PFC (Power Factor Correction): For better efficiency and stability
Quiet Operation: Optimized fan and thermal controls
Reliable Components: Long operational life and low failure rate
Overvoltage, overcurrent, and short-circuit protection
Built-in cooling fan for thermal regulation
UL, CE, FCC, and other regulatory certifications (varies slightly by model)
| Feature | Description |
|---|---|
| Max Power | 240 W |
| Input Voltage/Current | 100–240 V AC, up to ~4 A |
| Connectors | 24‑pin ATX, 4‑pin CPU, 2× SATA, 1× slim SATA |
| Case Type | Internal, SFF form factor (~82×62×219 mm typical) |
| Compatible Systems | OptiPlex 390–990, 3010–9010 (SFF); OptiPlex/MiniTower 3050/5050/7050 |
| Dell P/Ns | D240A002L / D240E003L; codes: 3WN11, RV1C4, J50TW, etc. |