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Redundant 800W server PSU, silver metal enclosure with handle

YINGHUA

YINGHUA For Supermicro PWS-801-1R 800W Redundant Server Power Supply

SKU CH-YC89-EA2CZ

Replacement 800W redundant PSU for Supermicro PWS-801-1R servers

  • 800W output supports demanding server workloads
  • Redundant design maintains uptime during module failure
  • Hot-swap capability allows replacement without shutdown
  • Built for Supermicro PWS-801-1R compatibility

Redundant 800 W server power supply

This YINGHUA unit is built as a direct replacement for the Supermicro PWS-801-1R. It fits 1U redundant bays and delivers 800 W to keep rack-mounted servers running when one module fails. System integrators maintaining Supermicro platforms can swap modules without rewiring.

Hot-swap redundancy under sustained load

The redundant design lets a second module take over instantly if the primary unit overheats or loses input power. Output remains stable during continuous operation because the remaining supply is already active and sharing the load. Technicians can replace the faulty module while the server stays online.

How it compares

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

Price $100.99
Cheaper than about 69% of the 3,798 comparable items (median $131.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How much heat and noise does the 800 W unit produce when running continuously?

The 800 W redundant PSU is designed for server chassis airflow; its fan speed scales with load and inlet temperature, so sustained operation stays within Supermicro thermal limits for the PWS-801-1R form factor.

Which Supermicro chassis or backplane must I already own for this PWS-801-1R module to slot in and power up?

This module fits Supermicro systems that accept the PWS-801-1R redundant form factor; verify your chassis supports that exact PSU bay and the required power-distribution board before purchase.

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