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Compact silver metal FLEX ATX server PSU, rectangular with fan grille and cable bundle

Athena Power

Athena Power AP-MFATX60P868 FLEX ATX 600W server power supply

SKU CH-M2JG-QQAZA

FLEX ATX 600 W unit for SFF and 1 U servers, active PFC, 80Plus Bronze efficiency, 250 000 h MTBF, IEC 62368-1 certified, 150 × 81.5 × 40.5 mm

  • TypeATX
  • Single/RedundantSingle
  • Maximum Power600W
  • Main Connector20+4Pin
  • Output Current+3.3V@18A, +5V@20A,12V1/V2@24/24A, [email protected] , [emai
  • Output+3.3V, +5V,12V1/V2, -12V, +5Vsb
  • 600 W output powers demanding server builds
  • 80Plus Bronze efficiency cuts energy waste at any load
  • Active PFC with 90–264 V input ensures stable power worldwide
  • Compact 150 × 81.5 × 40.5 mm flex-ATX fits 1 U and mini-ITX cases
  • IEC/UL/CSA/EN 62368-1 certification meets US, Canada and EU safety rules

Compact 600 W FLEX ATX supply

The Athena Power AP-MFATX60P868 is a single-unit FLEX ATX power supply rated at 600 W. It fits small-form-factor chassis such as mini-ITX builds or 1U IPC servers. The unit accepts 90 – 264 V AC input at 47 – 63 Hz with active power factor correction. Safety certifications include IEC, UL, CSA and EN 62368-1 compliance.

Sustained-load behaviour

Efficiency exceeds 80 % across high and low loads, meeting the 80Plus Bronze standard. Mean time between failures is rated at 250,000 hours at full load and 25 °C ambient. Protections cover over-current, over-voltage, short-circuit and overload conditions. Hold-up time is at least 11 ms at nominal input, and output rise time stays below 70 ms.

Installation notes

Dimensions are 150 x 81.5 x 40.5 mm, weighing 3.75 lbs. The exhaust fan uses a 12 V DC motor with thermal speed control. Connectors provided: one 20+4-pin ATX, one EPS 8-pin plus one 4+4-pin EPS, two PCIe 6+2-pin, three SATA 15-pin, two Molex 4-pin and one floppy 4-pin. Builders needing additional PCIe or SATA leads beyond these counts will require adapters or a different unit.

Highlights

  • 600 W output powers demanding server builds
  • 80Plus Bronze efficiency cuts energy waste at any load
  • Active PFC with 90–264 V input ensures stable power worldwide
  • Compact 150 × 81.5 × 40.5 mm flex-ATX fits 1 U and mini-ITX cases
  • IEC/UL/CSA/EN 62368-1 certification meets US, Canada and EU safety rules

Specifications

BrandAthena Power
ModelAP-MFATX60P868
TypeATX
Single/RedundantSingle
Maximum Power600W
Main Connector20+4Pin
Output Current+3.3V@18A, +5V@20A,12V1/V2@24/24A, [email protected] , [email protected]
Output+3.3V, +5V,12V1/V2, -12V, +5Vsb
Input Voltage90 - 264 V
Input Frequency Range47 - 63 Hz
Input Current9.0A@110V, 4.5A@ 240V
MTBF250,000 Hours on Maximum Load at +25 degree C
Efficiency> 80%
Hold-up Time11 ms Minimum at Nominal Input Voltage
ProtectionOCP, OVP,
FeaturesRise time: Less than 70 ms
Dimensions(L x W x H) 150 x 81.50 x 40.5 mm/ 6 x 3.2 x 1.59 in
Weight3.75 lbs
Humidity20%-90%
TemperatureOperating: 0°C ~ +55°C on Full Load; Storage & Shipping: -40°C ~ +70°C

Questions about this item

How loud or hot does the 12V exhaust fan run when the 600W unit is at full load all day?

The 12V exhaust fan uses a thermal speed controller, so noise and heat rise with load; the unit is rated for 0°C to 55°C operating temperature at full load.

What cables or motherboard headers must I already have to connect the 20+4Pin ATX, dual EPS-12V and two PCIe 6+2Pin plugs?

You need a motherboard with a 20+4Pin ATX socket, one 8Pin and one 4+4Pin EPS-12V header, plus two PCIe 6+2Pin sockets for graphics cards.

Will the 150×81.5×40.5mm Flex ATX form factor and 20+4Pin main connector fit my older mini-ITX case and board?

Yes, it complies with the Flex ATX-12V and EPS-12V standards, so it matches legacy mini-ITX cases and boards using the 20+4Pin ATX connector.

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