
XRS-3U-S9Extreme Rugged Edge Servers
The XRS Series is a family of Extreme Rugged Servers optimized for Edge applications, offering exceptional robustness and high-performance computing capabiliti…The XRS Series is a family of Extreme Rugged Servers optimized for Edge applications, offering exceptional robustness and high-performance computing capabilities. The XRS 3U delivers rugged performance built upon the capability of the Intel® Xeon® 6700/6500-series processors with P-cores or Intel® Xeon® 6700 processor with E-cores, providing system performance, power efficiency, and feature sets to address the needs of next-generation computer users. The system supports dual processors and up to 4TB of DDR5 Registered memory across 16 DIMM slots, and integrates AI acceleration capabilities. It features advanced onboard TPM 2.0 security and PCIe 5.0 support. The integrated IPMI services enhance Edge operations by supporting monitoring, control, and management functions, sending alarm notifications in case of critical events. The XRS 3U features a 3U milled aluminium chassis, providing unmatched resistance and torsional strength essential for Edge computing sites, which often face extreme operational demands. It is available in a 510mm depth configuration with standard I/O connectors and MIL-grade power input, or a 570mm version with MIL-grade connectors on both I/O ports and power input, addressing the specific requirements of rugged Edge applications. The chassis supports six full-length PCIe 5.0 expansion slots — two x8 and four x16 — and up to eight removable drives, with options for SATA SSD or NVMe SSD. Internal storage includes two M.2 PCIe 5.0 slots. High-speed networking is delivered through dual 10GbE ports, plus a dedicated GbE IPMI management port. The system features an IP30 double-door front panel with air filters and an optional door-less variant, front-accessible USB 3.2 ports, and a removable battery holder for enhanced serviceability. Qualified to MIL-STD-810G for temperature, shock, and vibration, and compliant with MIL-STD-461G for EMI/EMC, the XRS Series Extreme Rugged Servers are built to meet the most stringent requirements of Edge computing environments.
At a glance
- 810G MIL-STD Qualified
- 461G MIL-STD EMC
- 4TB DDR5 ECC Max
- 3U Rack-Mount

A GOMA ELETTRONICA division
A GOMA RUGGED SOLUTIONS product
The XRS series belongs to GOMA RUGGED SOLUTIONS, GOMA's division for MIL-STD qualified systems. The full datasheet for this model, with configurations and qualifications, lives on its own site.
Visit GOMA RUGGED SOLUTIONSTechnical data
Finishes
Standard colours. Other RAL finishes on request from our engineering team.
- RAL 9005Jet black
Technical specifications
| CPU socket count | 2 |
|---|---|
| CPU class | Intel Xeon |
| Processor | Intel® Xeon® 6700/6500 series processors with P-cores or 6700 series processors with E-cores; Dual Socket LGA-4710 (Socket E2) supported, CPU TDP up to 270W |
| Chipset | SoC |
| TPM | Header (provision) |
| Memory | Up to 4TB ECC Registered DIMM DDR5-6400MT/s in 16 DIMM slots |
|---|---|
| RAM type | DDR5 |
| Maximum RAM | 4 TB |
| ECC support | Yes |
| Storage | Internal: 2x M.2 PCIe 5.0 x4 slots (M-key 2280/22110) Removable: Up to 8x U.2 NVMe SSD or Up to 8x 2.5” SATA SSD |
|---|
| Ethernet ports | 1x GbE Dedicated IPMI LAN port 2 x 10GbE LAN ports |
|---|---|
| USB ports | 2x USB 3.2 Gen1 port(s) (Header) 4x USB 3.2 Gen1 port(s) (Rear) |
| Serial interfaces | 1x COM port(s) (header) 1x COM port(s) (rear) |
| Other I/O | 1x COM, 1x BMC LAN, 4x USB 3.2, 2x 10GbE, 1x VGA |
| Connectors | Standard connectors. Optional D38999 MIL type connectors for Power Input. Optional D38999 MIL type connectors for Power Input and I/O. |
| IPMI management | IPMI2.0, SPM, Watchdog; SNMP and e-mail alarms and notifications |
|---|
| Expansion | 2x PCIe 5.0 x8 slots 4x PCIe 5.0 x16 slots |
|---|
| Power input | AC or DC input, redundant PSU. Optional EMC Filter and MIL D38999 connector with single power supply. |
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| Rack units | 3 U |
|---|---|
| Dimensions | Width 483mm Depth 510mm - standard I/O ports and power input / MIL power input Depth 570mm - MIL grade connectors on I/O ports and power input Height 132,5mm - 3U rack |
| Rugged / conformal coating | Conformal coating on request |
| Chassis material | Milled Aluminum chassis with surface passivation treatment; AISI316L Stainless steel rear panel |
| Weight | 15 kg |
| Mounting | Rack Mount |
| Operating temperature | -5–55 °C |
|---|---|
| Storage temperature | -40–71 °C |
| Cooling | Fan (active) |
| Certifications | MIL-STD-461MIL-STD-810 |
|---|
| Operating systems | Windows 10 IoTWindows 11 IoTWindows |
|---|
Data extracted from the manufacturers' technical sheets: the official product spec sheet remains the reference for final confirmation.
Documentation
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