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Supersuperuncle

Supersuperuncle 550W Redundant Power Module YM-7421D

SKU CH-49KV-31E3W

Redundant 550 W power module for Juniper SSG-550M-SH servers

  • Designed for Juniper SSG-550M-SH appliances
  • Redundant module keeps systems running during failures
  • 550 W output supports demanding server loads
  • Model YM-7421D ensures correct replacement fit

Compatible Redundant Power Module

The Supersuperuncle 550W YM-7421D is a redundant power module built for the Juniper SSG-550M-SH security appliance. It supplies 550 watts of hot-swappable power to keep the system running if the primary unit fails. This module is for network administrators maintaining that specific Juniper platform. It is not for builders needing a standard ATX power supply or a different wattage.

Straightforward Hot-Swap Installation

The module slides into the dedicated chassis bay and locks with the built-in lever, so no tools or cable routing are required. Firmware compatibility with the SSG-550M-SH should be verified before deployment. A common issue is inserting the unit without fully engaging the latch, which prevents the appliance from recognising the redundant source.

Highlights

  • Designed for Juniper SSG-550M-SH appliances
  • Redundant module keeps systems running during failures
  • 550 W output supports demanding server loads
  • Model YM-7421D ensures correct replacement fit

Specifications

No published specifications for this item yet.

Questions about this item

How can I verify the 550W redundant module is operating correctly after installing it in the Juniper SSG-550M-SH?

The unit is designed to work with the Juniper SSG-550M-SH chassis; once seated and powered, the system management interface will report the module status and power output confirming correct operation.

What comes in the box with the YM-7421D and what must I source separately?

The module itself is supplied; mounting hardware, power cables and any chassis-specific brackets required for the Juniper SSG-550M-SH are not included and must be obtained separately.

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