Description
The UNYKAch TFX 250W power supply offers a total power of 250 W with 92% efficiency, in silver and weighing 877 g. Its dimensions are 85 x 65 x 175 mm (width x height x depth), a compact format that fits into small cases. It features active power factor correction and supports an input voltage of 115 - 230 V with a frequency of 50 - 60 Hz. It includes protections against overcurrent, overvoltage, overvoltage, short circuit and undervoltage. The motherboard power connector is 20+4 pin ATX and it has a 4+4 pin CPU power connector. It offers a maximum output current of 14 A on the +12 V1 rail, 13 A on both +3.3V and +5V, 2 A on +5Vsb and 0.5 A on -12V. The cabling is not modular and the CPU and motherboard cable lengths are 32 cm, while the Molex peripheral cable reaches 450 mm and includes a 4-pin connector.
Specifications
Power
- Total power: 250 W
- AC input voltage: 115 - 230 V
- AC input frequency: 50 - 60 Hz
- Power Factor Correction (PFC) type: Active
- Max output current (+3.3V): 13 A
- Max output current (+12V1): 14 A
- Max output current (+5V): 13 A
- Max output current (-12V): 0.5 A
- Max output current (+5Vsb): 2 A
- Efficiency: 92%
- Power protection features: Over current, Over power, Over voltage, Short circuit, Under voltage
Ports & interfaces
- Motherboard power connector: 20+4 pin ATX
- Motherboard power cable length: 32 cm
- Number of SATA power connectors: 3
- SATA power cable length: 320, 450 mm
- Peripheral (Molex) power connectors (4-pin): 1
- Peripheral (Molex) power cable length: 450 mm
- CPU power connector (4+4 pin): Yes
- CPU power cable length: 32 cm
- Cabling type: Non-Modular
Performance
- 80 PLUS certification: 80 PLUS Platinum
- Purpose: Server
- Power supply unit (PSU) form factor: TFX
- ATX version: 2.3
Design
- Product colour: Silver
- Cooling type: Active
- Fan diameter: 8 cm
- Number of fans: 1 fan(s)
- Fan location: Top
Certificates
- Compliance certificates: RoHS
- Certification: CE
Weight & dimensions
- Width: 85 mm
- Depth: 175 mm
- Height: 65 mm
- Weight: 877 g
Packaging data
- Package width: 85 mm
- Package depth: 175 mm
- Package height: 65 mm
- Package weight: 877 g
Other features
- Mounting type: Rack mounting
- Redundant power supply (RPS) support: Yes
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