Specifications
Product Family
Mercury EnterpriseSeries RES-XR6 rugged rackmount servers — 1U standard density, 2U Quad, 3U RES AI and RES Trust configurations
Processor (2U Quad)
Up to 4x Intel Xeon Scalable processors, up to 112 cores per system
Processor (1U / 3U)
Dual Intel Xeon Scalable processors per node
Memory
Up to 6 TB DDR4 ECC (2U Quad configuration)
Storage Capacity
Up to 240 TB across eight front-access drives (2U Quad)
Drive Bays
4-drive and 8-drive 3U configurations; hot-swappable front-access drives
Expansion Slots
Up to 7 PCIe card slots (2U Quad) for GPU, network and storage adapters
GPU / Accelerator Support
NVIDIA GPU and BlueField DPU options per Mercury's NVIDIA technology partnership
Virtualization
Supports up to 7 virtual GPUs (vGPU) per system for virtualized workload consolidation
Chassis Height
1U, 2U (88.9 mm) and 3U / 5.25″ (133.35 mm) variants
Chassis Dimensions
17″ width with 20-21″ depth; 23″ minimum depth on the 2U Quad; 19″ EIA rackmountable
Weight
Approximately 25 lb (1U), 30 lb (2U Quad) and 38-45 lb (3U AI) with drives
Power
Up to 1600 W (2U Quad) with dual redundant AC power supply options
Cooling
Internal fan-cooled front-to-rear airflow with rear vent, designed for sealed tactical enclosures
Shock and Vibration
Qualified to MIL-STD-901D shock and MIL-STD-167 vibration
Environmental Standard
Meets or exceeds MIL-STD-810G with resistance to shock, vibration, dust, sand and temperature extremes
Temperature / Humidity
Non-operating -40°C to +70°C; 5% to 95% non-condensing humidity
Conformal Coating
Optional IPC-CC-830 conformal coating for humidity and contaminant protection
Availability Features
Dual redundant power supplies and hot-swappable drives for mission-critical uptime
Deployment Environment
Airborne, naval, submarine and land tactical platforms; forward-deployed edge sites
Provenance
30-year defense server pedigree; US-designed long-life-cycle COTS platforms
Overview
Mercury Systems' RES-XR6 EnterpriseSeries servers take commercial Intel Xeon Scalable silicon and re-engineer it for environments where a datacenter server would not survive. The 2U Quad model packs up to four Intel Xeon Scalable processors — up to 112 cores — with 6 TB of DDR4 ECC memory and 240 TB of storage across eight front-access drives into a chassis only 23 inches deep, so it fits racks where depth is the binding constraint.
The line spans 1U standard-density, 2U Quad, 3U RES AI and RES Trust variants, all built for virtualized and workload-intensive edge applications. Up to seven PCIe slots per system carry GPU, networking and storage adapters, and the platform supports up to seven virtual GPUs so compute can be pooled across multiple workloads at a forward-deployed site.
Ruggedization covers the full defence envelope: MIL-STD-901D shock, MIL-STD-167 vibration and MIL-STD-810G environmental qualification, non-operating temperatures from -40°C to +70°C, front-to-rear fan cooling designed for sealed enclosures, and optional IPC-CC-830 conformal coating. Dual redundant power supplies and hot-swappable drives keep the servers running through component failures.
Key Benefits
Datacenter density, tactical packaging: four Xeon Scalable sockets and 240 TB of storage in a 23-inch-deep, 30 lb chassis that meets shock, vibration and environmental military standards. GPU and DPU ready: seven PCIe slots plus NVIDIA GPU and BlueField DPU support let a single rugged platform host AI inference, packet processing and storage tiers. Whole-system redundancy: dual redundant AC supplies, hot-swap drives and long-life-cycle US-built COTS design reduce sparing and sustainment cost across multi-decade programmes.
Applications
AI inference and sensor processing at tactical edge sites, virtualized mission applications, airborne and naval compute racks, SIGINT and EW payload hosting, forward-deployed storage and analysis nodes, and ruggedized industrial or energy installations.
Request a Quote — MERCURY RES-XR6 RUGGED RACKMOUNT SERVERS — 4X INTEL XEON SCALABLE, 240 TB STORAGE, NVIDIA GPU OPTIONS, MIL-STD-810G
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