Kerio | Control 942 2021

By 2021, many vendors had shifted to virtual appliances. However, the physical 942 offered for VPN and packet filtering, which software-based solutions on generic servers could not match. The Intel C3558, while not a powerhouse by desktop standards, was specifically chosen for AES-NI (AES New Instructions) to accelerate SSL/TLS inspection and IPsec VPN throughput without bogging down the CPU.

: Supports Kerio Control VPN and standard IPsec VPN for secure remote access. Users can refer to the User Guide for configuration steps. kerio control 942 2021

A very specific topic!

The Kerio Control 9.4.2 Release Notes detailed several specific performance "quality of life" improvements: By 2021, many vendors had shifted to virtual appliances