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SonicWall 01-SSC-0019 redundant power supply unit for NSA series appliances

SonicWall

SonicWall 01-SSC-0019 server power supply for NSA 4650 5650 6650 9250 9450 9650

SKU CH-DSD0-VH8YB MPN 01-SSC-0019

Replacement power supply for SonicWall NSA 4650, 5650, 6650, 9250, 9450 and 9650 security appliances

  • Hot-swap replacement keeps NSA appliances running without downtime
  • Field-replaceable unit design simplifies on-site maintenance
  • Supports NSA 4650 5650 6650 9250 9450 9650 models
  • Genuine SonicWall FRU ensures exact fit and compatibility
  • New condition guarantees full rated performance from day one

Compatible NSA Models

This power supply is a field-replaceable unit for SonicWall NSA 4650, 5650, 6650, 9250, 9450 and 9650 appliances. It restores redundant power or replaces a failed module in those specific firewall platforms. Buyers with other SonicWall series or third-party hardware cannot use this unit.

Thermal And Power Behaviour

The supply slots directly into the appliance chassis, using the system's integrated airflow for cooling. Normal operation matches the thermal and acoustic profile defined by the host NSA unit. No independent fan curves or external power ratings are published for this FRU alone.

FRU Installation Impact

As a hot-swappable module, it can be exchanged without powering down the appliance, preserving uptime during maintenance. The change restores full power redundancy for the security appliance. No additional cables, software licences or configuration tools are bundled with the supply.

How it compares

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

Price $604.99
Pricier than about 90% of the 3,798 comparable items (median $131.99).

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Specifications

Size & build
Shipping weight1.34 kg
Package size586 × 384 × 114 mm

Questions about this item

How do I install the 01-SSC-0019 power supply in my NSA 9650, and which step is most often missed?

Slide the unit into the chassis bay until the latch clicks, then secure the thumbscrew; the step most often missed is tightening that thumbscrew, which prevents the supply from seating fully.

What maintenance or replacement will the 01-SSC-0019 need over its service life?

The internal fan is the only moving part; plan to replace the entire FRU when fan noise increases or airflow drops, as the supply is not user-serviceable.

What limit appears first on the 01-SSC-0019 during sustained high-load operation?

Thermal protection will shut the unit down before the output rails exceed their rated capacity, so sustained load is limited by the chassis cooling rather than the supply itself.

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