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Black internal power cable with 20+4 pin motherboard connector and multiple SATA plugs

Ruth's sister

Ruth's sister FSP270-60LE internal power cable

SKU CH-C9DQ-MK2KJ

Compact 270 W FLEX power supply with 20+4 pin motherboard and 4 pin CPU connectors for 1U Mini-ITX systems

  • 80 PLUS certified efficiency reduces running costs
  • Active PFC improves power quality for stable operation
  • 270 W continuous output supports compact builds
  • Fits Mini-ITX and 1U chassis with 150 × 80 × 40 mm footprint
  • Includes SATA and 4-pin CPU connectors for essential components

Compact PSU for tight builds

The Ruth's sister FSP270-60LE is a non-modular Flex ATX power supply rated at 250 W continuous with a 350 W peak. It targets Mini-ITX chassis, 1U rackmount cases and embedded appliances where depth and height are constrained. The unit carries 80 PLUS certification and active PFC for efficient mains conversion.

Fixed cables simplify small enclosures

A 20+4 pin motherboard connector, one 4-pin CPU plug, two 4-pin IDE leads and two SATA power connectors are permanently attached. This layout covers a single board, processor and a pair of drives without spare cables crowding the limited volume. Builders needing more peripherals or modular cabling must look elsewhere.

Steady output in confined airflow

Active PFC and the 80 PLUS rating keep efficiency stable during sustained loads typical of always-on servers or signage players. The compact 150 mm length fits 1U shelves where exhaust paths are short, so thermal headroom depends on case ventilation rather than the supply alone.

How it compares

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

Price $37.99
Pricier than about 77% 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 sustained load hits the 250 W rated limit before the 350 W peak can be reached?

The unit is rated for 250 W continuous output; the 350 W figure is a maximum peak, not a sustained level.

How loud and hot does the 150 × 80 × 40 mm chassis get during all-day operation?

The compact 1U form factor uses a small internal fan; expect noticeable airflow noise and warm exhaust under continuous 250 W loads.

Which motherboard and CPU connectors must my build already provide for this non-modular unit?

It requires a 20+4 pin ATX motherboard header and a 4-pin CPU power socket; all cables are fixed.

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