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ATMOS Tactical Edge Servers
Explore Core Systems’ Tactical Edge Server Line. The ATMOS2 is the most powerful, compact, lightweight, edge computer in the industry with up to 144 Xeon CPU Cores per server. The ATMOS is the only tactical computer with a built-in Battery Backup UPS and stackable chassis rail system. The ATMOS edge server is also the only tactical edge node to meet MIL-STD-810 Specs at the chassis level without the use of an external transit case.
Stackable Edge Nodes for C2 Operations
The ATMOS Series from Core Systems redefines what’s possible at the tactical edge. Built for C2-On-The-Move, ISR, and mobile command operations, each ATMOS node delivers datacenter-level performance in a compact, ruggedized form factor. Designed and built in San Diego, California, these stackable servers provide secure, high-density computing for land, air, and maritime deployments where reliability and speed are essential.
Whether mounted in a mobile command shelter, vehicle rack, or shipboard bay, the ATMOS Series brings mission-grade AI and analytics directly to the field which enables real-time situational awareness without cloud dependency.
MIL-SPEC Tested Compute Nodes
Bring Intelligence and Compute Power to the Edge
ATMOS systems are tested far beyond the lab. Each chassis undergoes MIL-STD-810G and MIL-STD-461F qualification for vibration, thermal stress, and EMI, ensuring performance in harsh, unpredictable conditions. This resilience allows ATMOS to support mission-critical AI workloads, from real-time object detection to sensor fusion and target tracking. With AI quickly transforming defense operations, the ATMOS is a future-focused, scalable solution.
- MIL-STD-810 & 461 Certified: Proven resistance to shock, vibration, and EMI interference.
- Low SWaP-C Design: Lightweight, power-efficient architecture for mobile, manned, or unmanned systems.
- IP65 Sealing: Protects components from moisture, dust, and debris during expeditionary deployment.
- Rugged Power Integration: Configurable AC/DC inputs and internal UPS modules maintain uptime in motion.
- Stackable Architecture: Modular, rugged nodes can interlock for scalable, field-deployable edge clusters.
High-Performance Tactical Edge Computing
Turn Data Into Decisions with AI at the Edge
The ATMOS Series transforms raw field data into actionable intelligence—right where it’s collected. Featuring Intel® Xeon® processors, NVIDIA® GPU acceleration, and advanced thermal control, these rugged systems enable AI inference, sensor fusion, and video analytics on-site, reducing latency and dependence on remote servers.
- GPU-Accelerated Performance: Integrated NVIDIA GPU cards support image recognition, object tracking, and signal processing in real time.
- AI/ML Processing at the Edge: Execute trained models for surveillance, logistics, or mission planning directly in theater.
- Cross-Domain Security: Configurable CDS systems maintain data separation across classified and unclassified networks.
- Advanced Cooling: Proprietary airflow and heat-dissipation design sustain consistent GPU performance in +60 °C environments.
- UPS Integration: Optional battery modules ensure continuous operation through power transitions.
Field-Proven Flexibility and Integration
Adaptable Edge Infrastructure for Any Mission Profile
The ATMOS Series is engineered for more than high-compute performance, it’s built for seamless deployment and adaptability across platforms. From command vehicles to airborne and maritime systems, each node integrates effortlessly with eachother via the ATMOS Chassis Sliderail which creates a unified, mission-ready ecosystem that can be scaled or reconfigured in the field without downtime.
- Unified Ecosystem: Seamlessly pairs with Core Systems rugged displays, mission computers, and networking equipment.
- Rapid Reconfiguration: Swap, stack, or redeploy nodes to adjust for changing power, performance, or space requirements.
- Interoperable Architecture: Designed for compatibility with existing tactical data systems, sensors, and communication backbones.
- Field-Ready Deployment: Tested for transport, vibration, and setup in austere environments, no data center required.
With a variety of ATMOS products available, feel free to contact one of our sales engineers to put together the combination you need for your mission.
Applications and Use Cases
ATMOS systems give operators a decisive edge by bringing AI-driven analytics and computing to the point of need. From vehicle-mounted nodes to shipboard networks, the series is optimized for real-time intelligence, autonomy, and control across the full battlespace.
C2-On-The-Move
Fuse multiple data streams for a live operational picture, even in transit.
ISR and Reconnaissance
Run onboard AI models for detection, tracking, and classification of critical assets.
Naval and Shipboard Systems
Salt-resistant designs maintain high-bandwidth edge compute under constant motion.
Airborne Platforms
Lightweight, vibration-tested nodes deliver AI processing for UAVs and air ISR payloads.
Tactical Operations Centers (TOCs)
Provide local compute clusters for mission coordination and rapid decision cycles.
Cross-Domain Networks
Enable simultaneous classified/unclassified operations with secure data segmentation.
Technical Advantages
- Stackable Architecture for modular, field-deployable edge clusters.
- GPU Acceleration for real-time AI/ISR analytics at the edge.
- MIL-STD-810 & 461 qualified for shock, vibration, and EMI.
- Integrated battery backup for continuous uptime
- UN38.3 certified batteries for aircraft
Operational Benefits
- Faster Decisions at the Edge via on-site AI inference and sensor fusion.
- Rapid Deployment for vehicles, TOCs, ships, and forward bases.
- Low SWaP-C for mobile, manned, and unmanned platforms.
- Swap and stack nodes to grow compute without downtime.
- Assured Uptime during movement or power transitions with integrated UPS options.
Rugged ATMOS2 GPU – The Next Generation AI Compute Nodes
The Rugged ATMOS2 GPU from Core Systems redefines what’s possible at the tactical edge. Built for C2-On-The-Move, ISR, and expeditionary operations, each ATMOS2 GPU node delivers AI-ready computing performance in a compact, ruggedized form factor designed for mobility, modularity, and reliability under pressure.
Featured ATMOS Products
Meet the latest ATMOS2 lineup, comprising the GPU-accelerated compute node, the CDS (Cross-Domain Solution) server, and the 20-port rugged switching system. These edge-optimized platforms deliver modular, mission-ready performance in a compact form factor. Together they provide the compute, security, and connectivity backbone for modern C2-On-The-Move, ISR, and tactical network applications. These latest nodes outperform the competition, providing up to 10x more compute power than the closest edge node on the market.
ATMOS2 GPU
Tactical GPU Edge Node
- CPU
Intel® Xeon® 6 - Dimensions
3.5” H / 14.75” D / 8.5” W - Power
24/28VDC
- RAM
Up to 2TB ECC RAM - GPU
NVIDIA L4 - Storage
4x NVME SSD
ATMOS2 CDS
Cross Domain Solution
- CPU
Intel® Xeon® 6 - Dimensions
3.75” H / 14.75” D / 8.5” W - Power
28VDC
- RAM
Up to 2TB ECC RAM - GPU
NVIDIA L4 - Storage
2× NVME SSD
ATMOS2 Switch
Rugged Cisco Switch
- Cisco Switch
20x ports - Dimensions
3.5” H / 14.75” D / 8.5” W - UPS
Integrated Battery Backup
- Storage
SD card slot, micro-USB - Forwarding Rate
150+ Mpps - EXT Power
AC/DC Power Brick
Frequently Asked Questions
About the Rugged ATMOS Series
AI processing on ATMOS servers enables instant analysis of video, sensor, and network data without waiting for a remote data center, critical for C2, ISR and joint all-domain operations.
All models meet or exceed MIL-STD-810G and MIL-STD-461F, ensuring survivability under shock, vibration, and EMI.
Each node features a low-profile, shock-mounted design for vehicle, naval, and have UN38.3 certified batteries airborne use.
GPU-enabled AI processing is available in select models such as the ATMOS-2 GPU Node, with options for expanded compute clusters.
ATMOS supports configurable AC/DC inputs and optional UPS modules for uninterrupted operation in the field.
The series interfaces seamlessly with Core Systems rugged servers, displays, and mission computers for a complete tactical ecosystem.
All Core Systems hardware is designed, built, and tested in San Diego, California, under ISO 9001:2015 certification.
Each ATMOS system is designed with a modular, interlocking architecture, allowing multiple nodes to be stacked or linked to expand compute, GPU, or networking capacity. This enables scalable edge clusters that can be deployed quickly in command vehicles, TOCs, or forward operating bases without complex setup.
A modular architecture allows teams to tailor configurations for mission requirements which adds compute, AI, storage, or networking modules as needed. This approach reduces downtime, simplifies maintenance, and provides the flexibility to adapt to new workloads or environmental demands in the field.
ATMOS systems feature optimized airflow channels, ruggedized connectors, and integrated power management to ensure reliable performance even when stacked in multi-node configurations. Each unit operates as a self-contained, MIL-SPEC-tested component, maintaining consistent cooling and data throughput under continuous mission load.