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Silver 1U server PSU, dual 40mm fans, 14-pin connector, non-modular cables

SMUGDESK

SMUGDESK FSP500-701UH 500W 1U Server IPC Power Supply

SKU CH-ACCV-AXHPF

500 W 1U server power supply with 80Plus Bronze efficiency, Active PFC, 14-pin mainboard connector and dual 40 mm ball-bearing fans

  • 500W continuous power for demanding server workloads
  • 80Plus Bronze certification delivers over 85% efficiency
  • Compact 1U form factor fits 220×100×40.5mm rack spaces
  • Dual 40mm ball-bearing fans with thermostatic control
  • Full protection suite: OVP, OCP, SCP, OTP

1U 500W Server Power Supply

The SMUGDESK FSP500-701UH is a compact 1U form-factor switching power supply rated for 500W continuous output. It carries 80Plus Bronze certification with conversion efficiency above 85% and Active PFC for stable 100-240V AC input. Designed as a direct replacement for industrial IPC and rack server units, it uses a proprietary 14Pin mainboard connector rather than standard ATX plugs.

Check 14Pin motherboard compatibility

Verify that your chassis and motherboard accept the proprietary 14Pin mainboard power connector before ordering. The unit also provides dual 8Pin CPU power plugs alongside multiple SATA and peripheral connectors. Ensure the 220×100×40.5mm dimensions fit your 1U rack space and that the fixed non-modular cabling reaches all required device locations.

Dual ball-bearing fans and protection suite

Two 40mm ball-bearing fans adjust speed automatically based on temperature, balancing cooling with low noise. The supply has passed a 50-cycle high-temperature burn-in test and targets an MTBF of 100,000 hours at 25°C ambient. Full protection circuits cover overvoltage, overcurrent, short-circuit and overheat conditions with low ripple and noise output. UL, CE, FCC and RoHS compliance is confirmed for industrial environments.

How it compares

Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.

Price $296.99
Pricier than about 91% of the 3,875 comparable items (median $23.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Does the FSP500-701UH come with every cable attached or do I need to buy extra SATA cables?

The unit is non-modular so all leads including SATA connectors are fixed to the housing; nothing extra is required for a standard IPC or 1U server installation.

Which capacity should I choose for a 1U rack server that needs dual 8-pin CPU power?

The 500W model provides dual independent +12V rails and two 8-pin CPU connectors, matching the original FSP500-701UH specification for that chassis.

What does the 80Plus Bronze rating mean for daily power draw in a 100-240V environment?

It guarantees at least 85% conversion efficiency at typical loads, so less waste heat and lower electricity cost across the full 100-240V input range.

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