Athena Power
Athena Power AP-MFATX50P8 500W Flex ATX server power supply
- Flex ATX
- 500W
$139.99
0.00179153BTC
In stock
Athena Power
Athena Power AP-MFATX40P8 400W Flex ATX server power supply
Flex ATX 400 W unit with 80+ Bronze efficiency for 1U and Mini-ITX builds
- TypeFlex ATX
- Single/RedundantSingle
- Maximum Power400W
- Main Connector20+4Pin
- Output Current+5V@15A, [email protected] , +12V1@16A, -12V2@16A, [email pr
- Input Voltage88/264 Volts AC
Option 400W
- 400W
- 500W
- 400W output powers compact 1U servers reliably
- 80 PLUS Bronze efficiency reduces heat and noise
- Flex ATX form factor fits Mini-ITX chassis
- Dual +12V rails at 16A each ensure stable delivery
- 100,000-hour MTBF at 25°C signals long service life
Flex ATX 400 W server supply
The Athena Power AP-MFATX40P8 is a single 400 W Flex ATX power supply built for 1U rackmounts and Mini-ITX chassis. It carries 80 PLUS Bronze certification and active PFC, delivering up to 400 W across dual +12 V rails rated at 16 A each. A 40 mm fan with smart auto-speed control handles cooling.
Suits compact servers
Installers fitting a 1U or Mini-ITX build that requires PCIe power connectors and an EPS12V 8-pin will find the connectors and form factor matched. Builders who need redundant supplies or higher total wattage for multi-GPU configurations should look at other form factors.
Dual 16 A +12 V rails with two PCIe 6-pin connectors
The two +12V rails each provide 16 A, and the unit includes two PCIe 6-pin connectors for add-in cards. This rail layout and connector set determine whether the supply can support the intended graphics or compute cards.
Highlights
- 400W output powers compact 1U servers reliably
- 80 PLUS Bronze efficiency reduces heat and noise
- Flex ATX form factor fits Mini-ITX chassis
- Dual +12V rails at 16A each ensure stable delivery
- 100,000-hour MTBF at 25°C signals long service life
Specifications
| Brand | Athena Power |
|---|---|
| Model | AP-MFATX40P8 |
| Type | Flex ATX |
| Single/Redundant | Single |
| Maximum Power | 400W |
| Main Connector | 20+4Pin |
| Output Current | +5V@15A, [email protected] , +12V1@16A, -12V2@16A, [email protected] , +3.3V@15A, [email protected] |
| Input Voltage | 88/264 Volts AC |
| Input Frequency Range | 50/60 Hz |
| Fans | 1 |
| MTBF | 100,000 Hours on Maximum Load at +25°C |
| Features | 80PLUS Bronze Certification Smart Auto Fan Speed Controller Active PFC and the Remote ON/OFF Designed for 1UITX rackmounts, Mini-ITX chassis Connectors: ATX Connector 24(20+4) pin x 1 EPS-12V 8 (P4-12V 4 pin +4) pin x 1 EPS/P4 (P4+4) pin x 1 PCIE 6 pin x 2 SATA 15 pin x 3 Molex 4 pin x 2 Floppy 4 pin x 1 |
| Dimensions | 3.2" x 1.7" x 6" |
| Weight | 2.00 lbs. |
| Shipping weight | 1.21 kg |
| Package size | 251 × 160 × 79 mm |
Other versions of this model
1 more in the same range
Same family, different memory, cooler or clock — compare before you commit.
Questions about this item
Will the 3.2" x 1.7" x 6" Flex ATX chassis fit my 1U rackmount or Mini-ITX case?
Yes, the 3.2" x 1.7" x 6" Flex ATX form factor is designed for 1U rackmounts and Mini-ITX chassis, matching the standard mounting holes and clearance for those enclosures.
Which power cables must be connected to the motherboard for the 20+4-pin ATX and 8-pin EPS12V connectors?
Connect the 24-pin ATX cable to the main board socket and the 8-pin EPS12V cable to the CPU power header; the 4+4-pin EPS split lets you use either 4-pin or 8-pin motherboard sockets.
When should the single 80 mm fan be cleaned or the unit replaced given the 100,000-hour MTBF rating?
Clean the fan intake every 6–12 months to maintain airflow; the 100,000-hour MTBF at 25 °C indicates the unit should run for many years before a full replacement is needed.
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