Rugged AR402

The rugged AR402 is a small form-factor tactical milled computer with conduction cooled design. The AR402 is designed to meet MIL-STD-810F and MIL-STD-461F.

Rugged AR402 Mission Computer

The AR402 is a small, rugged, and SWaP-optimized tactical mission computer with a conduction-cooled design. It’s fully conduction cooled and allows for expanded IO capability. The AR402 rugged mission computer utilizes proprietary thermal transfer technology to cool the system without the use of moving parts. The chassis has been completely redesigned to provide 200% more surface area for unparalleled cooling capacity. It’s completely sealed and is built to survive extreme temperature, shock, and vibration. There are 38999 MIL circular and panel mount connectors for I/O and power (external cables optional).

Technical Specifications

Environmental Specifications:

Operational Temperature Range: MIL-STD-810F/G, Method 501.5, Procedures I/II; -10C to +50C with solid state drives

Storage: MIL-STD-810F/G, Method 501.5, Procedures I/II; -40C to +75C

Humidity: MIL-STD-810F/G, Method 507.4; 48 hour, 95% RH 40-65C with humidity option

Altitude: MIL-STD-810F/G, Method 500.4; 12,500ft operation with 40,000ft transport

Vibration: MIL-STD-810F/G, Method 514.6 Procedure I; 4.43 GRMS, 5-20000Hzz, 60min/axis with solid state drives

Shock: MIL-STD-810F/G, Method 516.6, Procedures I/V; 20g, 11msec functional shock; 40g 11msec crash hazard shock

Other: MIL-STD-461F/G CE102 & RE102; Meets using CORESYSTEMS optional 461 EMI Kit


Height - 4.09 in (10.38 cm), Width - 7.07 in (17.95 cm), Depth - 7.29 in (18.51 cm),


IntelĀ® CPU architecture options from Intel embedded long-life roadmap; Vapor chamber technology heatsinks; Nehalem-EP and Westmere-EX; Dual Dual-Core, dual Quad-Core or dual Hexa-Core CPU options

Power Supply Options:

Option 1- (std) 115/240VAC w/PFC 50W power supply; Option 2- 28VDC power supply

System Board:

Embedded SBC, Intel Core i7 CPU, 32GB DDR3, DB9 Serial, HDMI, VGA, 6-USB, 2-GBLAN, Audio

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