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Silver 1U rack-mount firewall appliance with eight RJ-45 ports and front USB slots

Sophos

Sophos XGS 3300 XG3CTCHUS firewall appliance 8 GE copper 2 SFP+ 10G 16 GB DDR4 240 GB SATA

SKU CH-6C1B-4C900 MPN XG3CTCHUS

Rack-mountable network security appliance with eight copper gigabit ports, two 10 GbE SFP+ ports, 16 GB DDR4 memory and a 240 GB SATA drive

  • Firewall TypeFirewalls / Security Appliances
  • TypeWired
  • Wireless TechnologyNone
  • Ports8 x GE copper 2 x SFP GE Fiber 2 x SFP+ 10 GE Fiber 1 x RJ45
  • Wired Speed10/100/1000Base-T 10GBase-X
  • FeaturesForm Factor: 1U Short CPU: AMD x86 CPU Memory: 16 GB (2666)

Model XGS 3300

Option Hardware Only

  • TLS 1.3 inspection at 3.13 Gbps reveals hidden threats
  • Dual-processor design delivers 58 Gbps firewall throughput
  • 16 GB DDR4 and 240 GB SATA storage power intensive security workloads
  • Eight copper GE plus two SFP+ 10G ports connect diverse network segments
  • 1U rack-mount chassis fits standard cabinets for space-efficient deployment

Sophos XGS 3300 Firewall Appliance

The Sophos XGS 3300 is a 1U rack-mountable firewall and network security appliance designed for mid-sized and distributed organisations. It combines an AMD x86 CPU with a dedicated Marvell NPU to handle inspection tasks while maintaining throughput. The unit ships with 16 GB of DDR4 system memory and a 240 GB SATA SSD for logs and local storage. It is built for environments that need consolidated threat protection and SD-WAN orchestration in a single chassis.

Suited for Mid-Sized Networks Requiring Encrypted

Organisations that need TLS 1.3 inspection, zero-day sandboxing and integrated SD-WAN management will find the feature set aligned with those requirements. The dual-processor architecture supports running IPS, ATP and web filtering simultaneously without turning features off for performance. Buyers who need high-density fibre connectivity beyond two SFP+ ports, or who require built-in PoE for access points, should look at other form factors that provide additional expansion bays or PoE modules.

16 GB DDR4 Memory and 240 GB SATA Storage Decide Fit

The appliance includes 16 GB of DDR4-2666 memory soldered to the board and a single 240 GB SATA-III SSD; neither can be upgraded after purchase. If your sizing calls for larger log retention, local packet captures or memory-intensive reporting, the fixed capacity may limit long-term operation. Confirm that the provided memory and storage meet your projected workload before committing to this model.

Highlights

  • TLS 1.3 inspection at 3.13 Gbps reveals hidden threats
  • Dual-processor design delivers 58 Gbps firewall throughput
  • 16 GB DDR4 and 240 GB SATA storage power intensive security workloads
  • Eight copper GE plus two SFP+ 10G ports connect diverse network segments
  • 1U rack-mount chassis fits standard cabinets for space-efficient deployment

Specifications

BrandSophos
SeriesXGS
ModelXGS 3300
Part NumberXG3CTCHUS
Firewall TypeFirewalls / Security Appliances
TypeWired
Wireless TechnologyNone
Ports8 x GE copper
2 x SFP GE Fiber
2 x SFP+ 10 GE Fiber
1 x RJ45 MGMT
1 x COM RJ45
1 x COM Micro-USB
2 x USB 3.0 (front)
1 x USB 2.0 (rear)
Wired Speed10/100/1000Base-T
10GBase-X
FeaturesForm Factor: 1U Short
CPU: AMD x86 CPU
Memory: 16 GB (2666) DDR4
Xstream Flow Processor (NPU): Marvell NPU
Memory: 4 GB DDR4
SSD/Storage size: 1x min. 240 GB SATA-III
RAID Support: None
Expansion Slots: None
MTBF (hours): 109,676
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 405 x 44 mm
Weight4.7 kg / 10.36 lbs (unpacked)
7 kg / 15.43 lbs (packed)
Shipping weight6.40 kg
Package size549 × 470 × 150 mm

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Questions about this item

Which port combination should I pick for a mix of copper and 10 Gb fiber uplinks?

The appliance ships with eight 10/100/1000Base-T RJ-45 ports, two SFP GE fiber ports and two SFP+ 10 GE fiber ports, so copper and 10 Gb fiber are available without extra modules.

What does the 58 Gbps firewall throughput mean when the box is inspecting real traffic?

That figure is the raw firewall rate; with IPS enabled throughput drops to 14 Gbps, TLS 1.3 inspection runs at 3.13 Gbps and IPsec VPN peaks at 31 Gbps.

How do the 10GBase-X SFP+ ports limit the maximum link speed in practice?

Each SFP+ port supports 10GBase-X, capping any single fiber uplink at 10 Gbps; the eight copper ports negotiate at 10/100/1000 Mbps.

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