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1U Enterprise NGFW · Firewall

Sophos XGS 4300 1U Enterprise Firewall

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Sophos XGS 4300 is the enterprise-class entry of the 1U distributed-edge series. For 700–1500 user large organisations or high-bandwidth data centre deployment. 75 Gbps firewall, 29.5 Gbps IPS, 8 Gbps TLS 1.3 inspection. 4x GE + 4x 2.5 GE + 4x 10 GbE SFP+ + 2 Flexi Port slots. Active-Active cluster, multi-site SD-WAN orchestration, advanced threat protection.

75 Gbps Firewall + 29.5 Gbps IPS

Enterprise throughput for data centre deployment.

4x 10 GbE SFP+ + 2 Flexi Port

High fibre port density + modular expansion.

TLS Inspection 8 Gbps

Very high encrypted traffic capacity; enterprise-scale.

Active-Active Cluster

Load-balanced HA cluster; production-critical zero-downtime.

Who is XGS 4300 for?

700–1500 user large organisations, multi-site enterprise, financial institutions, public sector, large manufacturing. Active-Active HA + multi-WAN production-critical environments.

  • 700–1500 active users
  • Multi-site enterprise
  • Finance / public / large manufacturing
  • Production zero-downtime

Enterprise Architecture

XGS 4300 HQ + branches with 1U (XGS 2100/3100) or desktop (XGS 88-138) via SD-WAN. Sophos Central + Sophos MDR + Sophos XDR for enterprise SOC.

Licensing

License model

Hardware + Annual Subscription (Xstream Protection)

Commitment options
  • 1 year
  • 3 years (recommended)
  • 5 years

Enterprise Support (4h RMA) standard. Redundant PSU + Active-Active cluster ready.

Who is this for?

Enterprise 700–1500 usersMulti-site / multi-branchProduction-critical zero-downtimeHigh-encryption (finance/public)

Frequently Asked Questions

XGS 4300 vs 4500?

4500: 80 Gbps fw / 36.5 Gbps IPS / 10.6 Gbps TLS — Sophos's most powerful 1U.

Active-Active cluster purpose?

Two devices simultaneously with load balancing + automatic failover.

Flexi Port modules?

8-port 1 GbE copper, 8-port 1 GbE fibre SFP, 4-port 10 GbE SFP+, 2-port 25 GbE SFP28.

XGS 4300 vs XGS 5500/6500/7500?

Sophos enterprise upper lineup — 2U+ form factor for 1500+ users or 100 GbE backbone.

Sophos Central scale?

Single tenant 5000+ devices. Multi-tenant MSP supports thousands.

Xen Bilişim Deployment Process

  1. 1. Discovery & sizing: Current environment, user count, OS/cloud distribution and compliance requirements analysed; correct SKU and licence count proposed.
  2. 2. Pilot deployment: A 10-25 device subset goes live; integration with existing security stack tested; alerting + reporting configured.
  3. 3. Full rollout: Phased rollout across all endpoints; policy templates applied; user training and IT runbook delivered.
  4. 4. Optimisation & follow-up: 90-day post-launch tuning: false-positive triage, policy hardening, KPI review and quarterly health-checks.

Typical end-to-end timeline: 2-4 weeks (varies by user count and integration scope).

Get a tailored quote for Sophos XGS 4300 1U Enterprise Firewall

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