RES XR7 4U Rugged Rack Server

Dual 3rd gen Intel Xeon Scalable processors, 21” depth, up to 32 DIMM slots, 13 PCIe slots and 16 SSD drives including E1.L

Our RES XR7 rugged server accelerates compute-intensive edge workloads and speeds time to insight by optimizing the latest PCIe Gen 4 technologies. Features include Intel® 3rd generation Xeon® Scalable processors, modular and flexible I/O, up to 512 TB NVME storage and expansion slots that support ten double-wide NVIDIA GPUs.

These servers are covered with the most comphrehensive lifetime warranty in the market to reduce program cost and risk.


Download Datasheet

Workload-Optimized Designs

Increase Application Efficiency

Our field-proven servers deliver data-center caliber performance to eliminate latency bottlenecks and speed compute-intensive applications at the edge. 


Get Higher Performance with RES XR7

Graphic showing superior performance of Mercury Systems rugged servers compared to the previous generation.

Technology and Options

  • Dual 3rd Gen Intel Xeon Scalable processors 
  • Lightweight 21" deep 4U chassis
  • Fit up to 10 NVIDIA A100 GPUs
  • Up to 16 front-access NVME E.1L SSDs and multiple 2.5" SSD options
  • Up to 13 PCIe slots
  • 200 GbE networking 
  • Software-defined infrastructure support
  • Modular front and rear I/O options simplify cabling 
  • Patented memory stabilization technology

Testing and Manufacturing

  • Designed and tested to military and industrial environmental standards
  • Patented memory stabilization technology
  • Server designs and customer information protected by Mercury’s DFARS 252.204-7012- and NIST SP 800-171A-compliant IT infrastructure
  • Designed, tested and manufactured in AS5553-compliant, AS9100D- and ISO9001-certified U.S. facilities

Lifetime Warranty


RES XR7 rugged rack servers are covered with the most comphrehensive lifetime warranty in the market to reduce program cost and risk.

  • Dual Intel 3rd generation Xeon Scalable processors
  • 32 DIMM slots, 4,096 GB DDR4-3200 MHz
  • Intel Trusted Execution Technology (TXT) with integrated TPM 2.0

Management and Operating System

  • Windows, Linux OS
  • Contact factory for OpenBMC
  • IPMI 2.0 management

Expansion and Modular Maintainability

  • Up to 13 expansions slots
  • Up to 8, 2.5" SATA/SAS drives (U.2 option available) or 16 E1.L NVMe storage drives
  • Up to 2 NVMe M.2 slots

Power Supply Options

  • Dual-redundant (2+2) AC power option

Additional Options

  • Shock pins
  • Slide rails
  • Cable accessories

See datasheet for more details

Environmental & Mechanical



  • Temperature: 0°C to 50°C, configuration dependent
  • Humidity: 5% to 90%, up to 50°C (non-condensing)
  • Shock: 3 axis, 35 g, 25 ms
  • Vibration: 4.7 Grms vertical, 4.5 Grms longitudinal, 5 Hz to 2000 Hz


  • Temperature: -40°C to 70°C, configuration dependent
  • Humidity: 5% to 90%, up to 50°C (non-condensing)



  • Height: 4U or 7" (177.8 mm)
  • Width: 17.26" (438.4 mm)
  • Depth: 20.73" (526.5 mm) 
  • Weight (Typical)*: 48 lb
  • 19" rackmountable

* Mercury Systems designs all products to meet or exceed listed data sheet specifications. Some specifications including I/O profiles, weight and thermal profiles are configuration dependent. Contact Mercury for information specific to your desired configuration requirements.


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