Sophos XGS 7500

Description

Sophos XGS 7500

The Sophos XGS 7500 is a 2U enterprise firewall designed for organizations that need high network security performance, high-speed connectivity, and flexible interface expansion. It combines Sophos Firewall software with an enterprise hardware platform featuring dedicated processing acceleration, large memory capacity, NVMe storage, and modular connectivity.

The appliance delivers up to 160 Gbps firewall throughput, 71.5 Gbps IPS throughput, 58 Gbps NGFW throughput, and 117 Gbps IPsec VPN throughput based on Sophos’ published specifications.

Connectivity

The XGS 7500 includes 8 Gigabit Ethernet copper ports, 12 SFP+ ports, and two QSFP28 ports supporting up to 40 Gbps. Its two expansion bays can accommodate compatible Flexi Port modules for additional copper, fiber, 10G, and 40G connectivity.

Enterprise Hardware

The firewall incorporates 128 GB of DDR4 ECC memory, dual 960 GB NVMe drives, a dedicated NPU, and redundant hot-swappable power supplies. These components are designed for high-capacity enterprise deployments where performance and hardware resilience are important requirements.

Security Processing

Sophos XGS appliances use the Xstream architecture to offload qualifying traffic processing to dedicated hardware. Sophos documentation identifies firewall and IPsec acceleration on XGS Series appliances, with additional processing acceleration available for qualifying workloads.

Scalable Network Architecture

The modular interface design allows organizations to adapt the XGS 7500 to different network architectures. Compatible Flexi Port modules can provide additional interfaces, while supported breakout configurations can provide additional lower-speed connections from high-speed interfaces.

Selection Guide

For Enterprise Firewall Deployments

Consider the Sophos XGS 7500 when the environment requires a 2U enterprise firewall with high throughput, extensive connectivity, and modular expansion.

For High-Speed Uplinks

Use the built-in SFP+ and QSFP28 interfaces according to the required network speed, transceiver, DAC, and cabling configuration.

For Additional Ports

Select a compatible Flexi Port module based on the required interface type, port density, and network speed.

For High Availability

Sophos Firewall supports high-availability configurations using matching firewall models. When Flexi Port modules are installed, the HA devices must have the same number of Flexi ports.

Always Verify

Confirm the latest Sophos compatibility documentation, hardware revision, Flexi Port compatibility, transceiver requirements, and deployment requirements before purchasing.

Installation Notes

The Sophos XGS 7500 is designed for 2U rack installation using its sliding rails. Ensure that the rack provides sufficient depth and appropriate airflow before installation. Sophos specifies a minimum rack depth of 588 mm and a maximum rack depth of 870 mm for the documented mounting configuration.

Connect network interfaces according to the planned topology and use compatible SFP+, QSFP28, DAC, or fiber components where required.

When installing Flexi Port modules, follow the hardware installation documentation and use only modules supported for the XGS 7500. Sophos lists compatible Flexi Port configurations in its hardware documentation.

Best Practices

• Verify the exact XGS 7500 hardware and software requirements before deployment.
• Use compatible Sophos-listed transceivers, DACs, and Flexi Port modules.
• Plan interface allocation before installing expansion modules.
• Maintain adequate airflow around the 2U appliance.
• Use redundant power connections where the infrastructure supports them.
• Document interface assignments and network zones.
• Keep firmware updated according to the organization’s maintenance policy.
• For HA deployments, ensure the required model, Flexi Port, and firmware requirements are matched.
• Confirm breakout compatibility before configuring high-speed interfaces for lower-speed connections.

Benefits for IT Teams

The Sophos XGS 7500 provides IT teams with a high-capacity firewall platform for demanding enterprise and campus networks. Its combination of fixed interfaces, high-speed connectivity, Flexi Port expansion, hardware acceleration, and redundant components can simplify the design of high-performance security infrastructure.

The modular interface architecture also allows network teams to select connectivity according to the requirements of their environment rather than relying exclusively on a fixed port configuration.

Main Benefits

High-Speed Network Security

The XGS 7500 provides up to 160 Gbps firewall throughput.

Benefit: Handle high traffic volumes while applying firewall and security controls.

40G Network Connectivity

Two QSFP28 interfaces support connectivity up to 40 Gbps.

Benefit: Provide high-speed connections for suitable core, aggregation, or data-center infrastructure.

Flexible Interface Expansion

Two Flexi Port bays support a range of compatible expansion modules.

Benefit: Adapt port density and interface types as network requirements evolve.

Advanced Processing Architecture

The XGS 7500 combines x86 processing with Sophos Xstream Flow Processor acceleration for qualifying workloads.

Benefit: Accelerate supported firewall, IPsec, and security processing workloads.

Resilient Hardware Design

The appliance uses dual hot-swappable power supplies and redundant NVMe storage.

Benefit: Support maintenance and infrastructure resilience in demanding deployments.

Enterprise Rack Deployment

The 2U chassis and included sliding rails are designed for rack installation.

Benefit: Integrate the firewall into enterprise server rooms, data centers, and campus network racks.

Typical Use Cases

1. Enterprise Network Security

Deploy the XGS 7500 at the network edge to inspect and control high volumes of enterprise traffic.

2. Campus Edge Security

The appliance is designed for larger campus environments requiring high throughput and multiple high-speed interfaces.

3. Data Center Edge

Use the high-speed SFP+ and QSFP28 interfaces for connectivity with suitable data-center and aggregation infrastructure.

4. High-Speed VPN

The XGS 7500 provides up to 117 Gbps IPsec VPN throughput for supported workloads.

5. Network Segmentation

Use multiple interfaces and expandable connectivity to support segmentation between enterprise network zones.

6. High-Density Firewall Deployments

The combination of fixed ports and Flexi Port expansion makes the appliance suitable for environments requiring substantial interface capacity.

Who Should Buy Sophos XGS 7500?

The Sophos XGS 7500 is suited to organizations requiring a high-capacity enterprise firewall in a 2U rackmount platform.

Typical users include:

• Large enterprises
• Campus networks
• Data-center environments
• Managed service providers
• Organizations with high-bandwidth network infrastructure
• Enterprises requiring extensive firewall interface capacity
• Organizations deploying high-speed VPN connectivity
• Networks requiring modular interface expansion

Sophos positions the XGS 7500 within its enterprise and campus-edge firewall portfolio.

Related Products and Categories

Explore related Sophos product categories for:

• Sophos Firewalls
• Sophos XGS Series
• Sophos Firewall Accessories
• Sophos Flexi Port Modules
• Sophos SFP and SFP+ Transceivers
• Sophos Network Security Products
• Sophos Rackmount and Installation Accessories

Frequently Asked Questions

What is the Sophos XGS 7500?

The Sophos XGS 7500 is a 2U enterprise firewall appliance designed for larger enterprise and campus-edge environments. It combines high-speed connectivity, modular Flexi Port expansion, and Sophos Firewall security capabilities.

What is the firewall throughput of the Sophos XGS 7500?

The XGS 7500 provides up to 160 Gbps firewall throughput according to Sophos’ published technical specifications.

How many ports does the Sophos XGS 7500 have?

The XGS 7500 has 22 fixed Ethernet ports. The configuration includes 8 Gigabit Ethernet copper ports, 12 SFP+ ports, and 2 QSFP28 ports. It also has two Flexi Port expansion bays.

Does the Sophos XGS 7500 support 40G connectivity?

Yes. The XGS 7500 has two QSFP28 ports supporting speeds up to 40 Gbps.

Can I expand the ports on the XGS 7500?

Yes. The appliance has two Flexi Port expansion bays that support compatible expansion modules. Sophos lists multiple Flexi Port configurations, including 10GbE SFP+ and 40GbE QSFP+ options.

Does the XGS 7500 support IPsec VPN?

Yes. Sophos lists up to 117 Gbps IPsec VPN throughput and up to 12,500 concurrent IPsec VPN tunnels for the XGS 7500.

Is the Sophos XGS 7500 rackmountable?

Yes. The XGS 7500 uses a 2U rackmount chassis and includes sliding rails for rack installation.

Does the Sophos XGS 7500 have redundant power supplies?

Yes. The appliance uses a 1+1 internal power supply configuration with hot-swappable power supplies.

Can the XGS 7500 be used for high availability?

Yes. Sophos Firewall supports HA on XGS Series hardware. HA devices must use the same firewall model, and when Flexi Port modules are installed, the number of Flexi ports must match between the devices.

Does the XGS 7500 support breakout interfaces?

Yes. Sophos Firewall supports breakout configurations on the XGS 7500’s 40 Gbps interfaces. Supported configurations can provide four breakout interfaces at supported 25 Gbps, 10 Gbps, or 1 Gbps speeds.

What type of storage does the XGS 7500 use?

The XGS 7500 uses two 960 GB NVMe drives according to Sophos hardware specifications.

How much memory does the XGS 7500 have?

The XGS 7500 has 128 GB DDR4 ECC 3200 memory.