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Rectangular silver power supply module with handle and ventilation grille

SMUGDESK

SMUGDESK 1100W Hot-Swap PSU 071-000-611-01 power adapter

SKU CH-KG57-4PTFV

Hot-swappable 1100W replacement power supply for Dell EMC Unity 500 storage arrays with 80PLUS efficiency and multi-protection circuits

  • 1100W continuous output powers demanding storage arrays
  • Hot-swappable design enables replacement without system shutdown
  • 80PLUS high efficiency reduces energy waste across 100-240V input
  • Multi-protection circuit guards against over-voltage, over-current, under-voltage and short-circuit
  • Direct OEM replacement matches original size and pin layout for plug-and-play install

OEM Replacement for EMC Unity 500

The SMUGDESK 1100W hot-swap power adapter is a direct OEM replacement bearing part number 071-000-611-01. It matches the original factory unit for pin definition and physical dimensions, enabling plug-and-play installation in Dell EMC Unity 500 storage arrays. The module also supports VNX5200, VNX5400 and AVAMAR Gen4T systems, making it a versatile spare for compatible enterprise environments.

Upgrade from Failed or Ageing Units

This adapter replaces a faulty or degraded power supply without requiring a storage shutdown, thanks to its hot-swappable design. The jump is worth it when an existing unit shows instability or when a preventative spare is needed to avoid unplanned downtime. Universal 100-240V AC input allows deployment across different data centre power infrastructures without configuration changes.

Sustained Load Behaviour

Rated for 1100W continuous output, the unit delivers steady power under 24/7 enterprise workloads rather than only in short bursts. 80PLUS high efficiency reduces waste heat during prolonged operation. Complete OVP, OCP, UVP and SCP protection circuits safeguard connected storage hardware against voltage irregularities and short circuits during sustained use.

Highlights

  • 1100W continuous output powers demanding storage arrays
  • Hot-swappable design enables replacement without system shutdown
  • 80PLUS high efficiency reduces energy waste across 100-240V input
  • Multi-protection circuit guards against over-voltage, over-current, under-voltage and short-circuit
  • Direct OEM replacement matches original size and pin layout for plug-and-play install

Specifications

No published specifications for this item yet.

Questions about this item

What rack-mount form factor and pin layout does the 071-000-611-01 power supply use?

It is a standard rack plug-in module with the same size and pin definition as the original EMC factory unit for plug-and-play installation.

How is the SGA005 unit installed in a Unity500 array without downtime?

The hot-swappable design lets you slide the module into the live chassis while the storage array stays online; the step often missed is fully seating the latch until it clicks to engage all power pins.

What ongoing checks does the 1100W hot-swap PSU need after deployment?

Monitor the multi-protection circuits (OVP, OCP, UVP, SCP) for fault indicators and replace the module if any protection event logs persist, as there are no user-serviceable parts inside.

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