PA-545-POE or PA-555-POE? Start with the connections.

Compare the documented interface differences, then match the firewall to your powered devices, uplinks and security workload.

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The interface differences

Item	PA-545-POE	PA-555-POE
PoE-capable ports	4: ports 9–12	8: ports 5–12
Multi-gigabit copper	4 ports supporting 1/2.5Gbps	4 ports supporting 1/2.5Gbps
Fibre interfaces	4 × 1Gbps SFP	4 SFP/SFP+ interfaces; ports 15–16 support 10Gbps
Request a proposal	Get quote proposal	Get quote proposal

Source: Palo Alto Networks hardware reference. Port speed is not threat-prevention throughput. Check the official electrical specifications and the proposed power configuration when calculating usable PoE capacity.

Build a device schedule before choosing

List every powered device, the power it requires, its Ethernet speed and where it connects. Include room for planned additions. Then list your fibre uplinks: needing a 10Gbps-capable connection changes the comparison even if the number of powered devices is small.

Check whether the site still needs separate switching for its port count, topology or resilience requirements. Integrated PoE does not automatically make a separate switch unnecessary.

How to brief Invitty

Send the device count, power requirements from device datasheets, uplink speeds, internet bandwidth and security services you want enabled. Ask for both models to be priced against the same support and subscription term if either could fit.

What your proposal should make clear

01 · The right scope

Describe the locations, applications and traffic the firewall must protect. Separate essential features from future plans, then compare models against the same requirements.

02 · The complete cost

Request hardware, security subscriptions, support duration, accessories and implementation as separate lines. Compare total scope and renewal terms, not only the appliance price.

03 · A workable deployment

Agree policy review, migration responsibilities, a change window, acceptance checks and handover. A successful purchase includes a plan for putting the firewall into service.

Questions buyers ask

Does PA-555-POE have more PoE ports?

Yes. The documented PA-555-POE port range is 5–12, compared with 9–12 on PA-545-POE. Check total and per-port power limits before connecting equipment.

Does a 10Gbps interface mean 10Gbps inspection performance?

No. Interface speed and security inspection performance are different measurements. Size the firewall against your workload and the relevant manufacturer performance figures, not just the port labels.

How much does a Palo Alto firewall cost in India?

The model is only one part of the price. Ask for hardware, selected security subscriptions, support term, accessories, GST and deployment to be itemised. Availability and the final configuration are confirmed in your proposal; this page does not advertise a fixed price.

Your next step

Get a quote proposal

Tell us what you are planning. We will review the model, licensing and installation scope with you before preparing a proposal.

Not sure which model? Choose “Help me choose”.

Hardware and subscription scope
Support term and optional services
Migration, deployment and handover requirements

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Sources and review notes

Product references checked on 12 October 2026. Specifications and availability can change; confirm the final configuration before ordering. The buying advice on these pages is Invitty’s guidance, not a manufacturer performance guarantee.