Rugged AR403 Tactical Mission Computer

The Core Systems AR403 is a small form-factor tactical milled computer with conduction cooled design. The AR403 is designed to meet MIL-STD-810F and MIL-STD-901D. It is equipped with dual removable 2.5″ sealed trays for hard drive or solid state drives. There are 38999 MIL circular and panel mount connectors for I/O and power (external cables optional).

This rugged mission computer utilizes proprietary thermal transfer technology to cool the system without the use of moving parts. The chassis is completely sealed and is built to survive extreme temperature, shock, and vibration.

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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 - 6.58 in (16.71 cm), Width - 6.14 in (15.60 cm), Depth - 9.41 in (23.9 cm),


Intel® CPU architecture options

Intel® CPU architecture options

Custom Built Rugged System

Custom Built Rugged System

Rugged Military Tested Design

Rugged Military Tested Design

Conduction Cooled Design

Conduction Cooled Design

SWAP-Optimized Design


Rugged Tactical Computers

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