
GAP-251R-S72U Rugged Server
GAP is a line of alluminum rugged Servers designed for applications that require a robust MIL-GRADE certified computing platform, suitable for operation in critical environments. GAP S7 Series Rugged Servers feature single and dual socket 3rd Gen. Intel® Xeon® Scalable Processors (Ice Lake) offering a balanced architecture with built-in AI acceleration and advanced security capabilities, up to 4TB DDR4-3200 RAM, 64 lane PCIe Gen 4 per CPU, a 7% higher socket-to-socket bandwidth. GAP S7 Series Rugged Servers are MIL-STD-810F qualified for temperature and shock, MIL-STD-167-1A for vibrations and can optionally conform to MIL-STD-461.
At a glance
- Dual Socket
- 510mm Depth
- Rear I/O
- Rear PSU

A GOMA ELETTRONICA division
A GOMA RUGGED SOLUTIONS product
The GAP 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 | 3rd Gen Intel® Xeon® Scalable processors Dual Socket LGA-4189 (Socket P+) max 270W TDP |
| Chipset | C621A |
| Graphics | ASPEED AST2600 BMC |
| TPM | Header (provision) |
| Memory | Up to 4TB ECC RDIMM, DDR4-3200MHz; 16 DIMM slots |
|---|---|
| RAM type | DDR4 |
| Maximum RAM | 4 TB |
| ECC support | Yes |
| Storage | Internal: 2x M.2 NVMe; M-Key, 2280 1x Disk on Module Removable: Up to 6x U.2 NVMe SSD or up to 9x 2.5” SATA / SAS SSD |
|---|
| Ethernet ports | 1x Dedicated IPMI LAN port Up to 2x Dual or Quad port GbE/10GbE/25GbE/100GbE OCP NIC 3.0 with RJ45 or SFP connectors |
|---|---|
| Other I/O | Available on the rear: 1x VGA, 2x USB 3.0, 1x IPMI LAN; 1x COM |
| IPMI management | IPMI2.0, SPM, Watchdog; SNMP and e-mail alarms and notifications |
|---|
| Expansion | Up to 6x PCIe 4.0 cards or 2x double-width GPUs and 2x PCIe cards |
|---|
| Power input | AC Redundant Power Supply – Optional Single DC Redundant Power Supply – Optional Single |
|---|
| Rack units | 2 U |
|---|---|
| I/O and power layout | Rear I/O and power |
| Dimensions | 483 x 88 x 510 mm from 19” brackets – 540 mm full depth |
| Chassis material | Aluminum with surface passivation treatment |
| Mounting | Rack Mount |
| Operating temperature | 0–50 °C |
|---|---|
| Storage temperature | -40–70 °C |
| Cooling | Fan (active) |
| Certifications | MIL-STD-461RoHSREACHMIL-STD-810 |
|---|
| Operating systems | LinuxWindows 10 IoTWindows |
|---|
Data extracted from the manufacturers' technical sheets: the official product spec sheet remains the reference for final confirmation.
Documentation
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