Description

The Dell H260EBM‑00 is an internal power supply unit (PSU) designed specifically for select Dell desktop computers. It delivers a stable 260 watts of power for system operation and is commonly used in business‑class Dell OptiPlex models. The unit includes Dell‑specific motherboard connectors and is not a standard ATX PSU, so it must match the exact Dell form factor and connector style to fit and work properly.

Key Specifications

Performance

• Maximum Output Power: 260 W (continuous)

• DC Output Rails: Typically split across +12 V lines (e.g., +12 V A & +12 V B) for stable delivery to components

• Efficiency: Meets 80 PLUS standard efficiency (≈ 80 %+ typical) — certified on similar Dell units with typical efficiency ~86 % at 50 % load.

Input / Output

• AC Input Voltage: 100 – 240 V AC (universal mains)

• Input Frequency: 50 – 60 Hz

• Input Current: ~4.2 A @ 100 – 240 V

• Connectors:

  • 6‑pin motherboard power connector

  • 4‑pin auxiliary power connector

Design & Build

• Form Factor: Internal PSU (proprietary Dell shape)

• Cooling: Active cooling fan

• Modularity: Non‑modular (fixed cables)

• Number of Fans: 1 internal cooling fan

Physical

• Dimensions (approx): ~220 mm × 82 mm × 62 mm (length × width × height)

• Weight: ~0.8 – 1.0 kg (varies by specific unit)

Compatibility

Designed for use in certain Dell desktops, especially:

• Dell OptiPlex 3060

• Dell OptiPlex 5060

• Dell OptiPlex 7060