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Compact 1U Flex ATX power supply, matte black finish, 4 cm fan grille visible

Ruth's sister

Ruth's sister ENP-7030B internal power cable

SKU CH-HS0H-TGWCY

A 300 W 1U Flex-ATX server power supply with active PFC and 80 PLUS Bronze efficiency

  • Compact 1U Flex-ATX design fits slim chassis
  • Active PFC with 80 PLUS Bronze efficiency reduces waste
  • 300 W continuous output powers essential server components
  • 20+4 pin, 8+4 pin CPU, three D-type and two SATA connectors cover standard builds
  • 100–240 V auto-range input works worldwide

1U Flex ATX 300W power supply for servers

The Ruth's sister ENP-7030B is a 1U Flex ATX industrial power supply rated at 300W with active PFC and 80 PLUS Bronze efficiency. It uses a non-modular design with a 4 cm silent fan for cooling in compact server chassis.

Compatibility check before ordering

Verify that your chassis accepts a 1U Flex ATX form factor measuring 150 by 81.5 by 40.5 mm. Confirm your motherboard requires a 20+4 pin main connector and an 8+4 pin CPU power connector. Ensure the three large 4-pin, one small 4-pin, and two SATA connectors match your drive and peripheral needs. Input voltage covers 100V to 240V.

Suited for compact server builds.

This unit fits builders assembling 1U rackmount or ITX servers needing 300W of reliable power. It is not for systems requiring a dedicated graphics card power connector, modular cabling, or a wattage higher than 300W. Buyers needing more connectors or higher output should look elsewhere.

Highlights

  • Compact 1U Flex-ATX design fits slim chassis
  • Active PFC with 80 PLUS Bronze efficiency reduces waste
  • 300 W continuous output powers essential server components
  • 20+4 pin, 8+4 pin CPU, three D-type and two SATA connectors cover standard builds
  • 100–240 V auto-range input works worldwide

Specifications

No published specifications for this item yet.

Questions about this item

What cables are included with the ENP-7030B and do I need to buy anything extra?

The unit comes with a fixed 20+4 pin motherboard cable, an 8+4 pin CPU cable, three large 4-pin peripheral connectors, one small 4-pin floppy connector and two SATA connectors. No separate cables are required.

Which version of the ENP-7030B should I choose for a 1U server chassis?

This is the only version supplied: a 1U Flex-ATX form factor measuring 150 by 81.5 by 40.5 millimetres, rated at 300 watts with active PFC and an 80 PLUS Bronze efficiency rating.

What does the 300 watt rating mean once the ENP-7030B is installed in my system?

It delivers up to 300 watts of continuous power across the 20+4 pin, 8+4 pin CPU, three large 4-pin, one small 4-pin and two SATA connectors, cooled by a 4 cm silent fan, and accepts 100 to 240 volt input.

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