GAP-251R-S7-SOLO Series
2U Rugged Server
3rd Gen Intel® Xeon® Scalable Processors
SingleSocket
510mmDepth
RearI/O
RearPSU
Overview
GAP is a family of rugged servers and workstations with an aluminum construction, designed for applications that require a robust MIL-GRADE certified computing platform, suitable for operations in critical environments.
GAP-251R-S7-SOLO rugged servers feature single socket 3rd Gen. Intel® Xeon® Scalable Processors (Ice Lake), a balanced architecture that delivers built-in AI acceleration and advanced security capabilities and up to 64 lanes PCI Express Gen 4 per socket to enable higher I/O bandwidth per core.
GAP S7 SOLO 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 for EMI/EMC.
System Features
CPU3rd Gen Intel® Xeon® Scalable processors Single Socket LGA-4189 (Socket P+) max 205W TDP
MemoryUp to 2TB ECC RDIMM, DDR4-3200MHz; 8 DIMM slots
ChipsetIntel® C621A
GraphicsASPEED AST2600 BMC
Network Connectivity1x Dedicated IPMI LAN port
2x 10 GbE ports
2x 10 GbE ports
StorageInternal:
1x M.2 NVMe; M-Key, 2280/22110
2x Disk on Module
Removable:
6x U.2 NVMe SSD or 9x 2.5” SATA / SAS SSD
1x M.2 NVMe; M-Key, 2280/22110
2x Disk on Module
Removable:
6x U.2 NVMe SSD or 9x 2.5” SATA / SAS SSD
TPM1 TPM Header
Motherboard I/O shieldAvailable on the rear: 1x COM; 1x IPMI LAN; 2x USB 2.0; 2x USB 3.2; 2x GbE; 1x VGA
Expansion slots2x PCI-E 4.0 x16 slot FHFL
2x PCI-E 4.0 x8 slot (Low profile)
2x PCI-E 4.0 x8 slot (Low profile)
Operative SystemsWindows® 10 IoT Enterprise 64bit, Windows® Server 2016 64bit; Windows® Server 2019 64bit; RHEL 8.4 64bit;
Ubuntu 20.04.2 LTS SVR 64bit; CentOS 7.9 64bit
Ubuntu 20.04.2 LTS SVR 64bit; CentOS 7.9 64bit
IPMIIPMI2.0, SPM, Watchdog; SNMP and e-mail alarms and notifications
Remote MonitoringMonitoring, control, and management functions (fan speed, temperature, voltage, redundant power failure, power consumption, disk health, raid health, and memory health)
Power SupplyAC Redundant Power Supply – Optional Single
DC Redundant Power Supply – Optional Single
DC Redundant Power Supply – Optional Single
Mechanical Features
Dimensions
(W x H x D)483 x 88 x 510 mm from 19” brackets – 541,5 mm full depth
(W x H x D)483 x 88 x 510 mm from 19” brackets – 541,5 mm full depth
MaterialAluminum with surface passivation treatment
ColourBlack / RAL 9005 – Powder Coating
Mounting2U 19” rackmount chassis
Optional Telescopic slides
Optional Telescopic slides
ConfigurationRear I/O – Rear Power Supply
Front Panel Leds / ButtonsPower On/Off button with LED
Reset button with LED
2x USB 2.0 ports
Reset button with LED
2x USB 2.0 ports
Drive Bays3x 3.5” + 1x DVD bay
Fans3x Internal PWM fans
Environmental Features
Operating Temperatures0°C to +50°C
MIL-STD-810H, Method 501.7 & 502.7
-20°C to +60°C (depending on configuration)
MIL-STD-810H, Method 501.7 & 502.7
-20°C to +60°C (depending on configuration)
Storage Temperature-40°C to +70°C
MIL-STD-810H, Method 501.7 & 502.7
MIL-STD-810H, Method 501.7 & 502.7
Humidity5% – 95% non-condensing
MIL-STD-810H 507.6
MIL-STD-810H 507.6
Operating VibrationsMIL-STD-167-1A, Type I
Not Operating Vibrations1.17 Grms, 5-500 Hz
MIL-STD-810H, Method 514.8
MIL-STD-810H, Method 514.8
Operating Shocks20g / 11ms – half sine
MIL-STD-810G, Method 516.7
MIL-STD-810G, Method 516.7
EMCDirective 2014/35/UE-LVD | Directive 2014/30/UE-EMC | Directive 2011/65/UE – RoHS
Regulation EC No 1907/2006 | MIL-STD-461G (on request)
Regulation EC No 1907/2006 | MIL-STD-461G (on request)
From the Blog
Insights & Engineering Guides
Qualification Guide
From Prototype to Qualification: The MIL-STD Programme Timeline
A realistic guide to planning environmental qualification campaigns — from initial design review through prototype build, pre-compliance testing and final qualification test reporting.
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NVIDIA Jetson Orin vs discrete GPU cards vs FPGA accelerators — a decision framework for EO/IR, ISR and sensor fusion applications requiring onboard AI inference.
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MIL-STD-810 vs DO-160G: What’s the Difference?
Both standards address environmental ruggedness, but they target different domains. This guide explains the key test methods, applicability and what to ask your supplier.
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Contact
Any Mission Starts with a Conversation.
At GOMA Rugged Solutions, you talk to engineers - not salespeople. Tell us about your program requirements and we will identify the right platform, configuration and qualification path.