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Black rectangular AC/DC adapter with screw-locking DC plug and detachable power cord

ARENTI

ARENTI 12V AC/DC Adapter w/Screw Locking Plug for PA-440 PA-450 PA-460 2 in 1 accessory

SKU CH-41J8-EFHT5

12 V AC/DC adapter with screw-locking plug powers Palo Alto Networks PA-440, PA-450 and PA-460 firewalls from 100-240 V mains

  • Powers PA-440, PA-450 and PA-460 firewalls
  • Global 100-240 V input works worldwide
  • FCC approved with OCP, SCP and OVP safety
  • Screw-locking plug prevents accidental disconnection
  • Includes adapter and cord for immediate use

Purpose and Audience

This 12V AC/DC adapter replaces lost or damaged power supplies for Palo Alto Networks PA-440, PA-450 and PA-460 firewall appliances. It suits administrators who need a direct replacement for the original unit.

Build Integration

The screw-locking plug secures the DC connection to the appliance, preventing accidental disconnection during rack maintenance. A detachable IEC power cord allows the adapter to accept 100-240V AC at 50/60Hz for worldwide deployment.

Thermals, Noise and Power

The adapter delivers a steady 12.0V DC output with built-in overcurrent, short-circuit and overvoltage protection. FCC certification confirms compliance with conducted-emission limits for quiet electrical operation.

How it compares

Measured against everything we stock in 2-in-1 Device Accessories, at today’s prices. Recalculated every night.

Price $42.99
Cheaper than about 75% of the 7,473 comparable items (median $56.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What continuous-output current limit does the adapter reach first under sustained load?

The adapter delivers 12 V DC at 12.0 V output; the built-in overcurrent protection (OCP) engages before the unit can exceed its rated current, so sustained load is limited by that protection threshold.

How much heat and fan noise does the power supply produce when running 24 hours a day?

The unit has no internal fan; it relies on passive convection and the overcurrent, short-circuit and overvoltage protections to stay cool and silent during continuous operation.

Which Palo Alto Networks firewall models must I already own for this adapter to work?

It is compatible with the PA-440, PA-450 and PA-460 (also listed as PA440, PA450, PA460) network firewall security appliances that require a 12 V DC screw-locking power input.

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