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Black FLEX-650 modular power supply unit with cables

Ruth's sister

Ruth's sister 550W FLEX-650 internal power cable

SKU CH-RQB7-5E86X

550 W Flex-ATX power supply fits small 1U servers and NAS builds with full modular cabling

  • 550W output powers compact ITX and NAS builds
  • FLEX-650 form factor fits small 1U server chassis
  • Full modular cabling reduces internal clutter and improves airflow
  • New condition ensures reliable performance from first boot

550 W FLEX-650 Internal Power Cable

This internal power cable is designed for the FLEX-650 form factor and connects to a 550 W modular power supply. It serves builders working on Huntkey ITX Flex NAS or small 1U server projects where a compact, fully modular cable set is required. The cable matches the proprietary FLEX-650 pin-out used in these specific chassis designs.

Who this suits and who should look elsewhere

This cable suits builders assembling a Huntkey ITX Flex NAS or 1U server that uses a FLEX-650 modular PSU and needs a direct replacement or extension. It does not suit systems using standard ATX, SFX or other proprietary modular interfaces, nor builders who need cables for a different pin-out or wattage rating.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $116.99
Pricier than about 91% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What power-supply form factor must my chassis accept for the FLEX-650 unit?

The chassis must support a Flex-ATX or 1U Flex power-supply form factor, as the FLEX-650 is built to that physical size.

Can I keep my existing ATX 24-pin motherboard cable when installing this 550 W FLEX-650 supply?

No — the FLEX-650 is fully modular with its own cable set, so the old ATX 24-pin cable is not compatible and should be replaced with the included modular cables.

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