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Description

The Silverstone DA1650 power supply unit, in 2U format with a black finish, delivers a total power output of 1650 W with 90% efficiency, designed for systems requiring a stable and robust supply. It incorporates active power factor correction (PFC) with a factor of 0.9 and a wide input voltage range of 90 to 264 V, along with protection against overcurrent, overvoltage, overheating, short circuit and undervoltage. Its fully modular cabling includes a 20-pin ATX main connector for the motherboard and provides a maximum current of 137.5 A on the +12 V rail, plus combined outputs of 130 W for +3.3 V and +5 V.

Specifications

Power


  • Power Factor Correction (PFC) type: Active
  • Combined power (+3.3V): 130 W
  • Combined power (+12V): 1650 W
  • Combined power (+5V): 130 W
  • Max output current (+3.3V): 25 A
  • Max output current (+12V): 137.5 A
  • Max output current (+5V): 25 A
  • Max output current (-12V): 0.3 A
  • Max output current (+5Vsb): 3 A
  • Efficiency: 90%
  • Power protection features: Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
  • Total power: 1650 W
  • AC input voltage: 90 - 264 V
  • AC input frequency: 43 - 63 Hz
  • Power factor: 0.9

Ports & interfaces


  • Motherboard power connector: 20-pin ATX
  • Motherboard power cable length: 60 cm
  • Number of SATA power connectors: 16
  • Peripheral (Molex) power connectors (4-pin): 6
  • PCI Express power connectors (6-pin): 12
  • Floppy disk drive connector: Yes
  • PCI Express connector: Yes
  • Cabling type: Fully-Modular

Performance


  • 80 PLUS certification: 80 PLUS
  • Purpose: PC/Server
  • Power supply unit (PSU) form factor: 2U
  • Noise level: 36 dB
  • Bearing technology: FDB
  • Mean time between failures (MTBF): 100000 h

Design


  • Product colour: Black
  • Fan diameter: 13.5 cm
  • Number of fans: 1 fan(s)

Operational conditions


  • Operating temperature (T-T): 0 - 50 °C

Weight & dimensions


  • Width: 150 mm
  • Depth: 180 mm
  • Height: 86 mm
  • Weight: 2.09 kg

Logistics data


  • Harmonized System (HS) code: 84733020

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The best prices.

The best prices.

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100% guaranteed shipping.

100% guaranteed shipping.

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Returns up to 30 days.

Returns up to 30 days.

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Over 10 years of experience.

Over 10 years of experience.

A long track record backs us, with great experience in the industry.