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Compact desktop server chassis with built-in power supply and cooling fan

NShi

NShi QP-150B 150W server chassis

SKU CH-ZK1D-8JYFQ

A 150 W desktop server chassis with active PFC, over-temperature protection and forced-air cooling

  • Chassis styleDesktop
  • Universal AC input works worldwide
  • Active PFC improves power efficiency
  • Over-temperature protection safeguards components
  • Built-in DC fan cools the unit
  • Three-year warranty backs reliability

Compact 150 W Server Power Supply

The NShi QP-150B is a desktop-form-factor server chassis power supply rated at 150 W. It delivers quad outputs of ±5 V, ±12 V and 24 V to support multi-rail server boards and industrial backplanes. The unit suits integrators building compact 1U or custom rack systems that need regulated low-voltage rails.

Universal Input with Active PFC and Forced-Air

A universal AC input accepts full-range mains voltage without manual switching, while built-in active PFC improves power-factor efficiency. Forced-air cooling is provided by an internal DC fan rated for 150 W, 200 W or 320 W configurations. Over-temperature protection engages between 200 W and 320 W to safeguard components under sustained load.

Replaces Legacy Fixed-Voltage Brick Supplies

This unit replaces older single-rail brick supplies that lack ±12 V and 24 V rails or active PFC. The upgrade is worthwhile when a build requires simultaneous 5 V, 12 V and 24 V delivery with harmonic-current compliance. It is not suited for systems needing higher than 150 W continuous output or redundant hot-swap modules.

How it compares

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

Price $368.99
Pricier than about 74% of the 1,005 comparable items (median $222.99).

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Specifications

Size & build
Chassis styleDesktop

Questions about this item

What output voltages and maximum currents does the QP-150B provide?

The unit delivers ±5 V, ±12 V and 24 V. Rated currents are 0.6 A on 24 V, 2 A on ±12 V, 4 A on -5 V and 15 A on +5 V.

What physical space and mounting does this desktop chassis require?

It is a desktop-style server chassis designed to sit on a shelf or bench; no rack ears or wall brackets are included.

How is the power supply installed and what common mistake should be avoided?

The supply is built into the chassis; simply connect the AC mains to the universal input. Do not block the internal DC fan vents, or forced-air cooling will be impaired.

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