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400W 1U Flex ATX Power Supply, 80 Plus Gold, ENP-7140B2 Replacement, Active PFC, Industrial Switching PSU for Servers & ITX, 1-Pack
- 80 Plus Gold High Efficiency: Up to 87% efficiency at full load, reduces energy waste and heat generation.
- True 400W Rated Output: Stable 1U Flex form factor, active PFC, universal 100-240V AC input for global use.
- Industrial-Grade Reliability: MTBF >100,000 hours, dual-ball bearing quiet 40mm fan, 050°C operating temp.
- Full Safety Protections: OVP, OCP, OPP, UVP, SCP, OTP safeguards system hardware from damage.
- Standard Flex ATX Connectors: 20+4-pin main, 4-pin CPU, SATA & Molex connectors; plug-and-play.
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Aomoproing 400W 1U Flex ATX Industrial Power Supply (ENP-7140B2 equivalent) delivers enterprise-level performance in a compact 1U form factor. Built for 24/7 operation in servers, industrial PCs, NAS, and compact ITX systems, this PSU combines 80 Plus Gold efficiency, robust safety features, and stable power delivery.
Key Specifications:
- Model: ENP-7140B2 compatible
- Power: 400W continuous rated
- Certifications: 80 Plus Gold, CE, FCC, UL, CB
- Input: 100240V AC, 50/60Hz, active PFC
- Output: +12V (18A), +5V (14A), +3.3V (17A), +5Vsb, -12V
- Dimensions: 150 × 81.5 × 40.5mm (standard 1U Flex)
- Cooling: Quiet 40mm dual-ball bearing fan
Designed for industrial and server environments, this power supply ensures stable voltage regulation, low ripple, and quiet operation. It supports hot-swap-ready systems and is fully tested for compatibility and durability. Ideal for replacing worn-out PSUs in 1U rackmounts, embedded systems, and high-density computing setups.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Aomoproging Return Policy
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