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Small 1U power supply unit with metal casing and rear fan grille

Ruth's sister

Ruth's sister DPS-350JB FLEX 1U internal power cable

SKU CH-KP06-9459Z

A 350 W peak Flex ATX unit with passive PFC, non-modular cables and +12 V rails rated at 16 A and 14 A for compact 1 U chassis

  • 350 W peak power supports demanding desktop builds
  • 230 W continuous rating delivers stable everyday operation
  • Compact 12.5 cm length fits tight 1U chassis
  • Strong +12 V rails provide 16 A and 14 A for modern components
  • Passive PFC keeps design simple and cost-effective

Compact 1U power supply for small chassis

The Ruth's sister DPS-350JB FLEX is a non-modular 1U unit rated at 230 W continuous with a 350 W peak. It fits desktop builds where vertical space is limited to 6.5 cm and depth to 12.5 cm.

Fits tight enclosures without extra cables

At 12.5 cm long, 10 cm wide and 6.5 cm high the supply sits in slim cases and rack trays. Passive PFC keeps the internal layout simple. Fixed cables mean no modular headers to route, freeing space behind the motherboard tray.

Replaces larger ATX units in low-profile systems

Builders moving from standard ATX heights gain 1U clearance for riser cards or airflow. The jump is worth it when the chassis cannot accept a taller supply and the load stays within 230 W continuous.

Highlights

  • 350 W peak power supports demanding desktop builds
  • 230 W continuous rating delivers stable everyday operation
  • Compact 12.5 cm length fits tight 1U chassis
  • Strong +12 V rails provide 16 A and 14 A for modern components
  • Passive PFC keeps design simple and cost-effective

Specifications

No published specifications for this item yet.

Questions about this item

Will the passive PFC design limit sustained output at 230 W rated power?

The unit is rated for 230 W continuous with a 350 W peak; passive PFC means higher input current at full load, so sustained draws near 230 W will stress the input stage more than active PFC models.

How much heat and noise should I expect when this 1U supply runs all day at typical loads?

The 12.5 cm × 10 cm × 6.5 cm chassis uses a small internal fan; at loads around 230 W the fan will spin audibly and the compact case will become warm to the touch.

My motherboard needs a 24-pin ATX and a 4-pin CPU connector — are those provided on the fixed harness?

The non-modular cable harness is fixed to the supply; standard FLEX 1U units include a 24-pin ATX and a 4-pin CPU connector plus peripheral leads for drives.

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