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Palo Alto Networks Firewall PAN-PA-440

Palo Alto Networks PA-440 brings ML Powered Next Generation Firewall capabilities to distributed enterprise branch offices, retail locations, and midsize businesses.


Palo Alto Networks PA 440 brings ML Powered Next Generation Firewall capabilities to distributed enterprise branch offices, retail locations, and midsize businesses.

Machine Learning Powered Next Generation Firewalls

  • Embeds machine learning in the core of the firewall to provide inline signatureless attack prevention for file-based attacks while identifying and immediately stopping never-before-seen phishing attempts.
  • Leverages cloud-based ML processes to push zero-delay signatures and instructions back to the NGFW.
  • Uses behavioral analysis to detect internet of things (IoT) devices and make policy recommendations ; cloud delivered and natively integrated service on the NGFW.
  • Automates policy recommendations that save time and reduce the chance of human error.

Palo Alto Firewall PA 440

Palo Alto Firewall Prevents malicious activity concealed in encrypted traffic

  • Inspects and applies policy to TLS/SSL-encrypted traffic , both inbound and outbound, including for traffic that uses TLS 1.3 and HTTP/2
  • Offers rich visibility into TLS traffic , such as amount of encrypted traffic , TLS/SSL versions , cipher suites , and more, without decrypting
  • Enables control over use of legacy TLS protocols , insecure ciphers, and incorrectly configured certs to mitigate risks.
  • Facilitates easy deployment of decryption and lets you use built-in logs to troubleshoot issues , such as applications with pinned certs.
  • Lets you enable or disable decryption flexibly based on URL category and source and destination zone, address, user, user group , device , and port , for privacy and regulatory compliance purposes.

Identifies and categorizes all applications, on all ports, all the time, with full Layer 7 inspection

  • Identifies the applications traversing your network irrespective of port , protocol, evasive techniques, or encryption (TLS/SSL).
  • Uses the application, not the port, as the basis for all your safe enablement policy decisions : allow , deny , schedule , inspect , and apply traffic – shaping.
  • Offers the ability to create custom App – IDs for proprietary applications or request App ID development for new applications from Palo Alto Networks.

Enforces security for users at any location, on any device, while adapting policy in response to user activity

  • Enables visibility, security policies, reporting, and forensics based on users and groups – not just IP addresses.
  • Easily integrates with a wide range of repositories to leverage user information : wireless LAN controllers , VPNs , directory servers , SIEMs , proxies, and more.
  • Allows you to define Dynamic User Groups (DUGs) on the firewall to take time-bound security actions without waiting for changes to be applied to user directories.

Palo Alto Firewall PA 440 Delivers a unique approach to packet processing with Single Pass Architecture

  • Performs networking, policy lookup, application and decoding, and signature matching for any and all threats and content in a single pass.
    This significantly reduces the amount of processing overhead required to perform multiple functions in one security device.
  • Enables consistent and predictable performance when security subscriptions are enabled.
  • Avoids introducing latency by scanning traffic for all signatures in a single pass, using stream-based, uniform signature matching.

Palo Alto Firewall PA 440 Specification

Firewall throughput (HTTP/ appmix ) : 3.0/2.4 Gbps

Threat Prevention throughput (HTTP/appmix) : 0.9/1.0 Gbps

IPsec VPN throughput : 1.6 Gbps

Palo Alto Firewall PA 440 Max sessions : 200,000

New sessions per second : 39,000

Interface Modes : L2, L3, tap, virtual wire ( transparent mode )

Palo Alto Firewall PA 440 Routing :

  • OSPFv2/v3 with graceful restart, BGP with graceful restart, RIP, static routing
  • Policy-based forwarding
  • Point to point protocol over Ethernet ( PPPoE )
  • Multicast: PIM-SM, PIM-SSM, IGMP v1, v2, and v3


  • Path quality measurement ( jitter, packet loss, latency )
  • Initial path selection ( PBF )
  • Dynamic path change

IPv6 :

  • L2, L3, tap, virtual wire (transparent mode)
  • Features: App-ID, User-ID, Content-ID, WildFire, and SSL Decryption

Palo Alto Firewall PA 440 IPsec VPN :

  • Key exchange: manual key, IKEv1 and IKEv2 (pre-shared key, certificate-based authentication)
  • Encryption: 3DES, AES (128-bit, 192-bit, 256-bit)
  • Authentication: MD5, SHA-1, SHA-256, SHA-384, SHA-512

VLANs : 802.1Q VLAN tags per device/per interface: 4,094/4,094

I/O : 10/100/1000 (8) RJ45Palo Alto Firewall PA 440

Management I/O : 10/100/1000 out-of-band management port (1), RJ45 console port (1), USB port (1), Micro USB console port (1)

Storage Capacity : 128 GB eMMC

Power Supply (Avg/Max Power Consumption) : 29/34 W

Palo Alto Firewall PA 440 Max BTU/hr : 117

Input Voltage (Input Frequency) : 100–240 VAC (50–60 Hz)

Max Current Consumption : 2.9 A 12 VDC

Max Inrush Current : 3.3 A

Dimensions : 1.74” H x 8.83” D x 8.07” W

Palo Alto Firewall PA 440 Weight : 5.0 lbs / 7.8 lbs

Safety : cTUVus, CB

EMI : FCC Class B, CE Class B, VCCI Class B

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