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HFX 572 EF14 External Fanless Pico PSU 140W

mCubed HFX 572 EF14 External Fanless Pico PSU 140W

The EF14 PSU offers 140W combined power which is sufficient for high end miniITX systems. The internal part (DC-DC) is a very small picoPSU, which fits perfectly into the HFX micro. The external part (AC-DC) is like with laptops small and fanless.

The EF14 is perfect to use with the HFX Micro M2 and Micro S1.


  1. Internal picoPSU
  2. Ideal for HFX Micro M2 and S1
  3. Provides 140 watts of power
  4. Fanless and therefore silent
  5. 94% efficient

SpecificationsHFX 572
+3.3V maximum output current20 A
+5V maximum output current30 A
+12V1 maximum output current84 A
+5VSB maximum standby current7.5 A
-12V1 maximum output current0.5 A
Efficiency 94%
Permanent power90W
Combined power142W
Dimensions internal DC-DC board (L,W,H) 31 x 45 x 20mm
Dimensions external AC-DC brick (L,W,H) 116 x 56 x 34mm
ATX12V (4-pin) supportYes
20-pin ATX connectorYes
24-pin ATX connectorNo
PCI-E support (6-pin)No
Number of floppy drive connectors1
Number of hard drive connectors2
SATA connectors0 (use 4-pin Molex to SATA converters)
Warranty24 months

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2 year warranty

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