Rugged AR303 Mission Computer

Rugged AR303 Mission Computer

The AR303 is a small, rugged, and SWaP-optimized tactical mission computer with a Core i7 2.3GHz 4th Gen Quad Core CPU and one removable SSD drive. It’s fully conduction cooled and allows for the addition of internal cards for expanded IO capability.

The AR303 utilizes proprietary thermal transfer technology to cool the system without the use of moving parts. It’s 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 - 4.4 in (11.17 cm), Width - 7.5 in (19.05 cm), Depth - 7.3 in (18.54 cm), Weight - 6.5 lbs (2.9 kg)


Intel® CPU architecture options from Intel embedded long-life roadmap; Heat pipe technology heatsinks used; Intel® i7-4700EQ, 2.3GHz CPU; 4th generation Intel® Quad-Core CPU w/ HD4600 Graphics


8GB DDR3 1066MHz 204pin

Hard Drive:

Option 1- (std) One (1) 2.5” 500GB SSD drive; Option 2- One (1) 2.5” 1TB SSD drive; Option 3- One (1) 2.5” 500GB SSD drive (second internal drive)


Fully conduction cooled, finned aluminum chassis with Core heat pipes for CPU heatsink and feature cards

Power Supply Options:

Option 1- (std) 28VDC; Option 2- 115/240VAC

System Board:

Intel® i7-4700EQ, 2.3GHz CPU, 8GB DDR3, VGA/DisplayPort, LVDS, HMDI eDP, 4xSATA w/RAID, 10-USB, 2-GBLAN, HD Audio, 2x RS232, GPIO Port


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

6.5 LBS

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