VoyagerVM 4.0 is a ruggedized server designed to operate in the most extreme conditions. It integrates a 10th Generation Intel Xeon D processor with TPM 2.0 and Secure Boot. All system drives are NVMe and feature self-encrypting capabilities (TCG Opal 2.0). The server also includes multiple Intel network cards: four 25Gbps (SFP28), two 2.5Gbps (RJ45), and a dedicated 1Gbps (RJ45) network card for out-of-band server management. An expansion port allows for connecting peripherals such as a GPU or additional storage.

Its certified KeelOS version 5.4.3 includes routing, firewall, SD-WAN, and virtualization features. This enables secure access to all types of networks using the integrated firewall or by virtualizing a third-party solution.