Sophos XGS 108 hardware firewall 12.5 Gbit/s throughput

The Sophos XGS 108 hardware firewall delivers up to 12.5 Gbit/s firewall throughput and up to 8.25 Gbit/s IPSec VPN throughput in a compact desktop form factor. Designed for environments that require high-speed connectivity and efficient power use, the XGS 108 includes 2.5 GE interfaces for fast LAN links and supports standard AC input voltage (100–240 V). The unit measures 260 × 180 × 44 mm and weighs 1.8 kg, making it suitable for small offices, branch locations, and noise-sensitive spaces when paired with other fanless models in the series.

Advantages

The XGS 108 combines enhanced single-CPU architecture with virtual FastPath traffic acceleration (with Sophos Firewall OS v21+), providing improved packet-processing performance while maintaining reduced power consumption compared with earlier generation devices. Integrated 2.5 GE ports minimise network bottlenecks to Wi‑Fi 6 access points and compatible switches. The compact desktop chassis supports optional expansion modules used in the series, and the device is compatible with Sophos management and security feature sets.

Suitable for

• Small and medium offices requiring multi-gigabit LAN connectivity
• Branch locations and remote sites needing high throughput and VPN capacity
• Environments where compact desktop hardware is preferred (desk, rack shelf)

Key specifications

• Firewall throughput: 12.5 Gbit/s
• IPSec VPN throughput: 8.25 Gbit/s
• Ethernet LAN data rate: 2.5 Gbit/s per supported port
• Power input: AC 100–240 V
• Dimensions (W×D×H): 260 × 180 × 44 mm
• Weight: 1.8 kg
• Model / MPN: Sophos XGS 108 / XT108Z36ZZPCEU

How to use

Install the XGS 108 on a stable desktop or shelf and connect the device to AC power (100–240 V). Link your LAN switch or Wi‑Fi 6 access point to the 2.5 GE ports to take advantage of multi‑gigabit traffic flow. Complete initial setup and policy configuration using the Sophos Firewall management interface or central management solution, then enable required security services and VPN profiles according to your network plan.

Usage recommendations

For best results, pair the XGS 108 with 2.5 GE-capable switches and Wi‑Fi 6 access points to avoid network bottlenecks, keep Sophos Firewall OS updated to v21 or later to use virtual FastPath acceleration, and place the unit in a ventilated area away from heat sources. Consider expansion or higher-model devices in the XGS series if additional hardware-accelerated throughput, 10 GE fiber interfaces, or built-in Wi‑Fi are required.