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Silver rectangular Flex ATX server PSU with fan grille and cable bundle

Athena Power

Athena Power AP-MFATX70P868 Flex ATX 700W server power supply

SKU CH-V63T-2WT1C

Flex ATX 700 W unit with active PFC and 80 Plus Bronze efficiency for compact servers

  • Max wattage700 W
  • Power efficiency> 80%
  • Power supply redundancySingle
  • Main power connector20+4Pin
  • Output current+3.3 V@18A, +5 V@20A,12V1/V2@28/28A
  • Output type+3.3 V, +5 V,12V1/V2, -12 V, +5Vsb
  • 700 W output powers compact servers and workstations
  • 80Plus Bronze efficiency reduces heat and running costs
  • Flex ATX 150 × 81.5 × 40.5 mm form factor fits 1 U and mini-ITX builds
  • Active PFC with 90–264 V input supports worldwide mains without switching
  • IEC/UL/CSA/EN 62368-1 certification confirms safety compliance for US, Canada and Europe

Flex ATX 700W server power supply

The Athena Power AP-MFATX70P868 is a Flex ATX form-factor unit rated at 700W for small-form-factor servers and high-performance IPC systems. It delivers +3.3V@18A, +5V@20A and dual 12V rails at 28A each, with a 90-264V full-range input and active PFC meeting EN61000-3-2. The design complies with FLEX ATX-12V and EPS-12V standards and carries IEC/UL/CSA/EN 62368-1 safety certification.

Build quality and daily connectivity

The chassis measures 150 x 81.50 x 40.5 mm and weighs 3.75 lbs, with an exhaust 12V DC fan governed by a thermal speed controller. Protections include OCP and OVP, while hold-up time is rated at 11 ms minimum at nominal input. A remote on/off function is provided, and every unit undergoes 100% hi-pot, ATE and burn-in testing. MTBF is specified as 250,000 hours at maximum load and +25°C.

Bundled cables and their impact

The cable set includes one 24(20+4) pin ATX connector, one EPS 8-pin and one 8(4+4) pin CPU connector, two PCIe 6+2 pin connectors, three SATA 15-pin power leads, two Molex 4-pin and one floppy 4-pin connector. This complement supports a single graphics card, multiple drives and legacy peripherals without adapters, simplifying cable routing in compact 1U or mini-ITX builds.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $206.99
Pricier than about 72% of the 3,798 comparable items (median $131.99).
Max wattage 700 W
Typical for this category: the median of 235 items is 668 W.

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Specifications

Product
Brand nameAthena Power
Model nameAP-MFATX70P868
Product typeATX
Ports & slots
Output type+3.3 V, +5 V,12V1/V2, -12 V, +5Vsb
Power
Max wattage700 W
Power efficiency> 80%
Power supply redundancySingle
Main power connector20+4Pin
Output current+3.3 V@18A, +5 V@20A,12V1/V2@28/28A
Supply voltage90–264 V
AC input frequency47–63 Hz
Rated input current9.0A@110 V, 4.5A@ 240 V
Power hold-up time11 ms Minimum at Nominal Input Voltage
Built-in protectionOCP, OVP,
Size & build
Product dimensions(L × W × H) 150 × 81.5 × 40.5 mm/ 6 × 3.2 × 1.59 in
Product weight3.75 lb (1.7 kg)
Environment & compliance
Humidity range20%-90%
Temperature rangeOperating: 0 °C to 55 °C on Full Load; Storage & Shipping: -40 °C to 70 °C
More details
Mean time between failures250,000 h on Maximum Load at +25 degree C

Questions about this item

What mains voltage and frequency range does the 90–264 V input with 47–63 Hz cover in practice?

The unit accepts 90–264 V AC across 47–63 Hz, drawing 9.0 A at 110 V or 4.5 A at 240 V, so it works on most global grids without a voltage switch.

Will the 150 × 81.5 × 40.5 mm Flex ATX chassis fit my 1U or mini-ITX case?

At 150 mm long, 81.5 mm wide and 40.5 mm high it matches the Flex ATX form factor used in 1U IPC servers and mini-ITX builds; verify your case clearance against those dimensions.

How do I wire the 20+4-pin ATX, dual EPS 8-pin and two PCIe 6+2-pin connectors without missing the remote on/off signal?

Plug the 24-pin ATX, one 8-pin and one 4+4-pin EPS, both PCIe 6+2-pin cables, then connect the remote on/off header to the motherboard so the PSU starts when the system signals it.

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