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Silver rectangular 1U server power supply unit with rear fan grille and power socket

Supersuperuncle

Supersuperuncle SP302-1S 300W server power supply

SKU CH-73S4-RS3HJ

300W 1U server power supply rated 300W for SP302-1S installations

  • Rated 300 W output for 1U server deployments
  • SP302-1S model fits standard 1U form factor
  • New condition ensures full factory specification
  • 300 W capacity supports typical single-socket server loads

300W 1U server power supply

The Supersuperuncle SP302-1S delivers 300W of power in a 1U form factor designed for rackmount servers. It fits standard server chassis that require a compact, high-density power source. This unit suits system integrators and IT teams maintaining or building 1U rackmount systems. It is not for desktop PC builders or anyone needing ATX form factor compatibility.

Practical limits of the 1U form factor

The 1U height restricts internal component space and airflow compared to larger power supplies. Cooling relies on small, high-RPM fans that can generate more noise than larger units. Cable routing inside a dense 1U chassis may limit connector access. Buyers needing higher wattage, modular cabling or quieter operation should consider larger form factor power supplies.

How it compares

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

Price $134.99
Typical for this category: the median of 3,798 items is $131.99.

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Specifications

No published specifications for this item yet.

Questions about this item

Is the 300W rating enough for a typical 1U server build?

The SP302-1S delivers a rated 300W output designed for 1U server chassis, so it matches the power envelope of many single-socket configurations.

What does the SP302-1S model number tell me about this unit?

The SP302-1S identifies this specific 1U form-factor supply rated at 300W for server integration.

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