In the rugged computing space, where durability and reliability are non-negotiable, Spectra has expanded its family of mini PCs with a new, silently cooled model engineered specifically for defense applications.
Designed for the Demanding Edge
The newly introduced XSR Spire is built around an Intel Xeon W-11865MRE processor from the Tiger Lake generation. While this chip was first launched in 2021 and lacks a dedicated neural processing unit, its 8-core, 16-thread architecture with a boost clock of up to 4.7 GHz provides considerable computational muscle for a passively cooled system. The device is positioned for a range of critical tasks, including battlefield management systems, edge AI and machine learning inference, sensor fusion, vehicle autonomy, crewed-uncrewed teaming, tactical networking, situational awareness, and mission command applications.
A Silent, Fortified Chassis
The XSR Spire’s enclosure is a distinctive, ruggedized design measuring 21.6 x 18.25 x 7.9 cm (8.53 x 7.19 x 3.11 inches) and can weigh up to 4 kg (8.8 lbs) based on the chosen configuration. To maintain silent operation under load, the system relies on aluminum heat dissipation fins integrated across its upper and lateral sides. Memory support is capped at DDR4-3200 ECC RAM, though the platform can accommodate up to 96 GB of capacity. For storage, Spectra offers an mSATA solid-state drive with up to 640 GB, alongside NVMe SSD options that can scale to a substantial 16 TB. Total system power draw may reach 70 W depending on the selected components.
Diverse Connectivity for Military Environments
To serve specialized deployment needs, the device provides an array of connectivity options. The port selection includes one USB 3.0 port, between two and four USB 2.0 ports, and up to four serial connectors. Expansion is handled by one XMC or two mPCIe slots, while video output is available through VGA or DVI. Military-grade interfaces such as two to four CAN bus and ARINC 429 connections are also supported, and wired networking is supplied through a 10 GbE NIC. Spectra has not publicly disclosed pricing or availability for the XSR Spire, but details can be obtained through a direct inquiry with the company.
Sources: spectradefense.tech, www.fanlesstech.com