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

NShi

NShi Server Chassis 1U 300W FSP300-601U SPI3001UH

SKU CH-64VE-GK64M

A 300 W server power supply in a 1U chassis for SPI FSP300-601U and SPI3001UH systems

  • Chassis styleDesktop
  • 1U form factor fits dense rack deployments
  • 300 W output powers typical server workloads
  • FSP300-601U model ensures correct replacement match
  • SPI3001UH compatibility simplifies integration

1U 300W Server Power Supply

This 1U server power supply delivers 300W of continuous output for compact rackmount and desktop systems. It matches the FSP300-601U and SPI3001UH form factor used in space-constrained server chassis. The unit is supplied new and ready for integration into compatible platforms.

Practical limits of the 1U form factor

The 1U height restricts internal airflow and component clearance compared with taller units. Maximum power is capped at 300W, so configurations with multiple high-wattage CPUs or several discrete accelerators will exceed the available headroom. Cable routing must be planned within the shallow depth allowed by the chassis. Systems requiring redundant or higher-capacity supplies should select a larger form factor.

How it compares

Measured against everything we stock in Rackmount Server Cases, at today’s prices. Recalculated every night.

Price $165.99
Cheaper than about 72% of the 1,006 comparable items (median $222.49).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Size & build
Chassis styleDesktop

Questions about this item

Is the 300W FSP300-601U unit the only version offered for this 1U chassis?

The listing describes a single 300W FSP300-601U power supply for the SPI3001UH 1U server chassis; no alternative wattage or model variants are presented.

Will the 300W FSP300-601U deliver its full rated output continuously in a 1U server build?

The FSP300-601U is rated at 300W for the SPI3001UH 1U chassis, designed to meet the power demands of typical 1U server configurations within that form factor.

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