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Rectangular ATX power supply unit with 20-pin connector and four SATA plugs, matte metal casing, cooling fan visible on one side

KHACHIMO

KHACHIMO DVR NVR 7916N 20Pin SATA*4 80W Switching Power Supply DPS-80PB-10A

SKU CH-X8GV-AJKCM

An 80 W ATX power supply with 20-pin and four SATA connectors, 80 PLUS Gold efficiency, Modern Standby support and a Zero RPM fan mode for silent low-load operation

  • TypeATX
  • Fast wake from sleep with Modern Standby support
  • Lower power draw and cooler temps via 80 PLUS Gold efficiency
  • Near-silent operation at low loads with Zero RPM fan mode
  • Clean, stable power delivery using Resonant LLC topology with DC-to-DC conversion
  • Powers DVR NVR 7916N with 20-pin connector and four SATA outputs

Power Supply for DVR and NVR Systems

The KHACHIMO DVR NVR 7916N is a new ATX switching power supply rated at 80W. It is built for recorders and similar appliances that require a 20-pin main connector and multiple SATA power outputs. The unit suits installers who need a compact, efficient source for always-on surveillance equipment.

Efficiency and Noise Features

80 PLUS Gold certification confirms high efficiency at typical loads, reducing waste heat and fan demand. Zero RPM mode keeps the fan stopped at low and medium loads for near-silent operation. Resonant LLC topology with DC-to-DC conversion delivers clean power, cuts coil whine and supports modern standby for extremely fast wake-from-sleep times.

Connectors and Build Implications

A single 20-pin ATX connector feeds the motherboard while four SATA power plugs drive storage drives directly. The 80W capacity fits low-power recorder boards but cannot support high-wattage CPUs or discrete graphics cards. Builders needing more drive bays or auxiliary power headers must look elsewhere.

Pontos fortes

  • Fast wake from sleep with Modern Standby support
  • Lower power draw and cooler temps via 80 PLUS Gold efficiency
  • Near-silent operation at low loads with Zero RPM fan mode
  • Clean, stable power delivery using Resonant LLC topology with DC-to-DC conversion
  • Powers DVR NVR 7916N with 20-pin connector and four SATA outputs

Especificações

TypeATX

Perguntas sobre este artigo

What maintenance or replacement does the DPS-80PB-10A switching supply need over time?

The fan runs only above low and medium loads, so dust intake is reduced; periodic cleaning of the intake grill is the only upkeep the unit requires.

Which limit appears first when this 80 W supply runs a DVR NVR 7916N continuously?

The 80 W total output ceiling is reached before thermal or connector limits, so the system must stay within that power budget.

How do noise, heat and power draw behave when this supply runs all day?

Zero RPM mode keeps the fan off at low and medium loads, 80 PLUS Gold efficiency lowers waste heat and power draw, and resonant LLC topology cuts coil whine for quieter operation.

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