SG Series Firewall Appliances

The Sophos SG Series appliances are designed to provide the optimal balance between performance and protection – for diverse IT environments. Whether you need a solution for a small remote office, want to protect your school campus, or are a global organization requiring high-availability and enterprise-grade features, our SG Series appliances are an ideal fit.

Desktop Models

Our Desktop firewall appliances support all the security features of our larger appliances but in a compact form factor and at a fraction of the cost. Whether you’re looking for an all-in-one security solution for your branch office, or need next-gen firewall security for your growing business, our range of models can offer you many features not available anywhere else.

SG 105 / 105w Rev.3
SG 115 / 115w Rev.3
SG 125 / 125w Rev.3
SG 135 / 135w Rev.3
Compare Models

1U Models

Our SG Series 1U mid-range firewall appliances are the ideal solution for many medium-sized and distributed organizations. With their flexible connectivity options, they are designed to adapt as your environment changes. All models come with a range of copper and fibre ports on-board and offer a broad range of accessories to provide power redundancy and options to connect external devices.

SG 210 Rev.3
SG 230 Rev.2
SG 310 Rev.2
SG 330 Rev.2
SG 430 Rev.2
SG 450 Rev.2
Compare Models

2U Models

Our 2U high-end firewall appliances come equipped to provide protection for larger distributed organizations and data center environments. They offer the latest high-performance technology and the ultimate in flexibility to meet the most demanding networking requirements.

SG 550 Rev.2
SG 650 Rev.2
Compare Models

For a complete overview of our SG Series Firewall appliances, download our brochure.