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Silverstone 2U redundant power supply unit with pull-out handles, matte metal finish

Silverstone Technology

Silverstone Technology GM800-2UG-V2 800W 2U Redundant Power Supply

SKU CH-X03E-81CJH

A 2U redundant power supply delivering 800W continuous output at 45°C with Cybenetics Gold efficiency and hot-swappable modules

  • Product typeProprietary Power Supply
  • 800W continuous output at 45°C for 24-hour server reliability
  • Cybenetics Gold efficiency with Japanese capacitors reduces energy waste
  • Hot-swappable 2U redundant design enables zero-downtime maintenance
  • Pull-out handle bars simplify installation in 84mm x 82mm x 217mm chassis
  • PMBus 1.2 support allows remote power monitoring and management

Server-grade redundant power supply

This 2U proprietary unit delivers 800 W per module in a hot-swappable redundant pair designed for continuous server operation. It targets administrators who need uninterrupted power in rack-mounted environments.

Sustained output at elevated temperature

Cybenetics Gold certification confirms efficient delivery across the load curve, and the supplier rates the pair for 800+800 W continuous output at 45 °C ambient for 24-hour operation. Japanese electrolytic capacitors support long-term reliability under constant load.

Verify rack space and monitoring needs

The module measures 84 mm wide by 82 mm high by 217 mm deep, so confirm your 2U chassis can accommodate those dimensions. PMBus 1.2 support allows remote monitoring, but ensure your management platform can poll that protocol before ordering.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $972.99
Pricier than about 90% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeProprietary Power Supply

Questions about this item

How loud or hot does the 800W redundant unit run when it operates 24 hours at 45°C?

The supply is rated for continuous 800W output at 45°C ambient, using Japanese electrolytic capacitors and active PFC to maintain stable performance under sustained load.

What chassis or mounting hardware must I already have to install this 2U redundant power supply?

You need a 2U rackmount chassis that accepts an 84mm × 82mm × 217mm proprietary redundant module with pull-out handle bars for hot-swap insertion.

Will the PMBus 1.2 monitoring work with my existing server management controller?

The unit supports PMBus 1.2 for power monitoring and control, so any BMC or management software that speaks PMBus 1.2 can read voltage, current and temperature data.

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