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Compact white desktop firewall appliance with six RJ-45 ports and one SFP cage

Sophos

Sophos XGS 108 XT108Z12ZZPCUS firewall appliance 6 GB LPDDR5 64 GB storage 6 x 2.5GbE 1 x SFP

SKU CH-CNN6-YTGN0 MPN XT108Z12ZZPCUS

Desktop firewall appliance with six 2.5 GbE copper ports, one SFP fiber port, 6 GB LPDDR5 memory, 64 GB storage, and 12.21 Gbit/s firewall throughput

  • Firewall TypeFirewalls / Security Appliances
  • TypeWired
  • Wireless TechnologyNone
  • Ports6 x 2.5GE copper 1 x SFP fiber 1 x COM RJ45 1 x COM Micro-US
  • Wired Speed2.5 Gigabit Ethernet
  • FeaturesForm Factor: Desktop CPU: Intel x86 CPU Memory: 6 GB LPDDR5

Model XGS 108

Option 1-Year Standard Protection

  • TLS 1.3 inspection reveals hidden threats in encrypted traffic
  • Zero-day protection blocks unknown malware with machine learning and sandboxing
  • FastPath acceleration offloads trusted apps to boost throughput
  • SD-WAN orchestration simplifies multi-link branch connectivity
  • Desktop fanless design runs silently in noise-sensitive spaces

Desktop firewall appliance

The Sophos XGS 108 is a desktop security appliance built for small offices and branch locations that need encrypted traffic inspection without fan noise. It ships with a three-year Standard Protection licence bundle covering network, web and zero-day threat feeds.

2.5G copper and SFP limits

Six 2.5GBase-T RJ-45 ports and one 1000Base-X SFP cage provide wired connectivity, but the single SFP slot restricts uplink flexibility to one fibre link. Total firewall throughput reaches 12,500 Mbps, while TLS 1.3 inspection tops out at 800 Mbps.

6 GB LPDDR5 memory

The system integrates 6 GB of LPDDR5 memory soldered to the board, so capacity cannot be expanded after purchase. Buyers who need more RAM for concurrent inspection sessions must choose a larger model.

Highlights

  • TLS 1.3 inspection reveals hidden threats in encrypted traffic
  • Zero-day protection blocks unknown malware with machine learning and sandboxing
  • FastPath acceleration offloads trusted apps to boost throughput
  • SD-WAN orchestration simplifies multi-link branch connectivity
  • Desktop fanless design runs silently in noise-sensitive spaces

Specifications

BrandSophos
SeriesXGS
ModelXGS 108
Part NumberXT108Z12ZZPCUS
Firewall TypeFirewalls / Security Appliances
TypeWired
Wireless TechnologyNone
Ports6 x 2.5GE copper
1 x SFP fiber
1 x COM RJ45
1 x COM Micro-USB (cable included)
1 x USB 2.0 (front)
1 x USB 3.0 (rear)
Wired Speed2.5 Gigabit Ethernet
FeaturesForm Factor: Desktop
CPU: Intel x86 CPU
Memory: 6 GB LPDDR5
Xstream Flow Processor (NPU): N/A
Memory: N/A
SSD/Storage size: 64 GB UFS 2.1
RAID Support: None
Expansion Slots: None
MTBF (hours): 1,282,629
Features:
firewall protection
Web threat protection
Intrusion Prevention System (IPS)
Deep Packet Inspection (DPI)
Zero-Touch Deployment
firmware upgradable
SD-WAN support
VPN support
Dimensions260 x 180 x 44 mm
Weight1.8 kg / 3.97 lbs (unpacked)
2.4 kg / 5.29 lbs (packed)
Shipping weight2.81 kg
Package size335 × 249 × 117 mm

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Should I pick the 6 GB LPDDR5 model or look for a higher memory version?

This appliance ships with 6 GB LPDDR5 and 64 GB UFS 2.1 storage; no other memory or capacity options are listed for the XT108Z12ZZPCUS part number.

What does the 12.21 Gbit/s firewall throughput figure mean once the unit is in my rack?

That 12,500 Mbps rating is the maximum raw firewall throughput under ideal test conditions; real-world IMIX traffic drops to 8,100 Mbps, and enabling IPS or threat protection limits throughput to 2,500 Mbps.

How do the 2.5GbE copper ports and the SFP port limit my actual network speed?

Each of the six RJ-45 ports negotiates up to 2.5 Gbit/s over copper, while the single SFP cage accepts 1 Gbit/s fiber modules, so total aggregate bandwidth is capped by those link rates.

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