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Silver rectangular 1U server PSU with rear fan grille and 24-pin connector

Supermicro

Supermicro PWS-563-1H 560W 1U server power supply

SKU CH-Y3J6-EEKZF MPN PWS-563-1H

Delivers 560W through a 24-pin connector with 80 PLUS Gold efficiency in a compact 1U form factor

  • Max wattage560 W
  • Main power connector24Pin
  • Output current+5 V@18A, +3.3 V@15A, +5VSB@3A
  • Key features80PLUS gold
  • Product dimensions11.02 in × 3 in × 1.57 in
  • 560 W maximum power supports dense 1U server deployments
  • 80 PLUS Gold efficiency reduces energy waste and heat
  • 24-pin main connector fits standard server motherboards
  • +5 V at 18 A and +3.3 V at 15 A deliver strong rail current
  • Compact 11.02 × 3 × 1.57 in form factor saves rack space

1U 560W Server Power Supply

The Supermicro PWS-563-1H is a 1U multi-output server power supply rated at 560W. It carries an 80PLUS gold efficiency certification and fits standard 1U server chassis. The unit provides a 24Pin main connector for motherboard power delivery. It is built for dense rack environments requiring reliable AC-DC conversion.

Suits 1U servers needing 560W.

This supply suits 1U servers that require a 560W multi-output unit with gold efficiency. It is not for builds needing higher wattage or redundant hot-swap modules. Buyers who want more power headroom or N+1 redundancy should look at alternative configurations. The fixed form factor also limits use to compatible 1U bays.

24Pin main connector with +5V 18A and +3.3V 15A

The single specification that decides fit is the 24Pin main connector delivering +5V at 18A and +3.3V at 15A. A +5VSB rail at 3A supports standby functions. Verify that the target motherboard matches this pinout and current profile before purchase. The physical size is 11.02 x 3 x 1.57 inches.

How it compares

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

Price $99.99
Cheaper than about 69% of the 3,798 comparable items (median $131.99).
Max wattage 560 W
Lower than about 56% of the 235 comparable items (median 668 W).

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Specifications

Product
Brand nameSuperMicro
Model namePWS-563-1H
Power
Max wattage560 W
Main power connector24Pin
Output current+5 V@18A, +3.3 V@15A, +5VSB@3A
Size & build
Product dimensions11.02 in × 3 in × 1.57 in
Shipping weight1.95 kg
Package size387 × 184 × 140 mm

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