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1U rackmount firewall appliance, matte black metal chassis, front ports and LEDs

Sophos

Sophos XGS 4300 XG4CTCHUS firewall appliance 32 GB DDR4 240 GB SATA 1U rackmount

SKU CH-9H0R-6Z5YJ MPN XG4CTCHUS

1U rackmount firewall with 10 copper and fiber ports, 32 GB DDR4 ECC memory, 240 GB SATA storage and 75 Gbps firewall throughput

  • Firewall TypeFirewalls / Security Appliances
  • TypeWired
  • Wireless TechnologyNone
  • Ports4 x GE copper 4 x 2.5 GE copper 4 x SFP+ 10 GE Fiber 1 x RJ4
  • Wired Speed10/100/1000Base-T 2.5GBase-T 10GBase-X
  • FeaturesForm Factor: 1U Long CPU: AMD x86 CPU Memory: 32 GB (2666) D

Model XGS 4300

Option Hardware Only

  • Enterprise-grade firewall throughput up to 75 Gbps
  • TLS 1.3 inspection at 8 Gbps for encrypted traffic visibility
  • 32 GB DDR4 ECC memory with AMD x86 CPU for dual-processor performance
  • 1U rackmount form factor with 10 copper and fiber ports
  • 240 GB SATA SSD storage and 6 expansion slots for flexible deployment

Purpose-Built Network Security

The Sophos XGS 4300 is a 1U rack-mountable firewall appliance designed for mid-sized and distributed organisations. It combines an AMD x86 CPU with a dedicated Marvell NPU to accelerate inspection tasks. The system ships with 32 GB of DDR4 ECC memory and a 240 GB SATA SSD for logs and local storage. Eight copper ports and four SFP+ fibre ports provide flexible WAN and LAN connectivity.

Fit for Centralised Protection

This appliance suits teams that need high-throughput TLS 1.3 inspection, IPS and sandboxing in a single chassis without adding separate modules. Organisations requiring internal expansion cards or hardware RAID redundancy will not find those capabilities in this model. Buyers who need wireless connectivity or PoE switching must provide separate equipment.

Throughput That Defines Capacity

Firewall throughput reaches 75 Gbps while TLS 1.3 inspection runs at 8 Gbps. IMIX traffic is rated at 33 Gbps and IPS throughput at 29.5 Gbps. IPsec VPN performance peaks at 62 Gbps. These figures determine whether the XGS 4300 can sustain your peak encrypted and inspection loads.

Highlights

  • Enterprise-grade firewall throughput up to 75 Gbps
  • TLS 1.3 inspection at 8 Gbps for encrypted traffic visibility
  • 32 GB DDR4 ECC memory with AMD x86 CPU for dual-processor performance
  • 1U rackmount form factor with 10 copper and fiber ports
  • 240 GB SATA SSD storage and 6 expansion slots for flexible deployment

Specifications

BrandSophos
SeriesXGS
ModelXGS 4300
Part NumberXG4CTCHUS
Firewall TypeFirewalls / Security Appliances
TypeWired
Wireless TechnologyNone
Ports4 x GE copper
4 x 2.5 GE copper
4 x SFP+ 10 GE Fiber
1 x RJ45 MGMT
1 x COM RJ45
1 x COM Micro-USB
2 x USB 3.0 (front)
Wired Speed10/100/1000Base-T
2.5GBase-T
10GBase-X
FeaturesForm Factor: 1U Long
CPU: AMD x86 CPU
Memory: 32 GB (2666) DDR4 ECC
Xstream Flow Processor (NPU): Marvell NPU
Memory: 8 GB DDR4 ECC
SSD/Storage size: 1x min. 240 GB SATA-III
RAID Support: None
Expansion Slots: None
MTBF (hours): 126,297
Features:
firewall protection
Web threat protection
Intrusion Prevention System (IPS)
Deep Packet Inspection (DPI)
Zero-Touch Deployment
firmware upgradable
SD-WAN support
VPN support
Dimensions438 x 510 x 44 mm
Weight8.7 kg / 19.18 lbs (unpacked)
14.9 kg / 32.85 lbs (packed)
Shipping weight14.24 kg
Package size686 × 572 × 178 mm

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Questions about this item

What comes in the box with the Sophos XGS 4300 and do I need to buy memory or storage separately?

The unit ships with 32 GB DDR4 ECC memory and a 240 GB SATA SSD already installed, plus a rackmount kit. No additional memory or storage purchase is required.

Which port combination on the XGS 4300 best fits a 10 Gbps fibre uplink and multiple 2.5 Gbps copper links?

The appliance provides four SFP+ 10 GE fibre ports and four 2.5GBase-T copper ports, so you can run a 10 Gbps uplink on an SFP+ port while using the 2.5 Gbps ports for high-speed copper connections.

What does the 75 Gbps firewall throughput figure mean for real-world traffic on the XGS 4300?

The 75 Gbps rating is the maximum firewall throughput under ideal conditions; actual throughput with mixed traffic is closer to the 33 Gbps IMIX figure, and TLS 1.3 inspection peaks at 8 Gbps.

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