Ground Rugged Solutions
Airborne Rugged Solutions
Demo VideoClick here to watch the video
• Operates in Severe Environments.
• Enhanced IDE / SATA Interface.
• Embedded Digital Servo for Accurate Head Positioning.
• Plug-In Design for Greater Operational Versatility.
• Mechanically compatible with standard 5¼“ Device.
MILPER’s MRDC-20035HA is a rugged, high capacity disk drive designed for use as plug-in unit into MILPER’s MRC family of Rugged Computers, or in any enclosure for standard 5¼“ Device, customer’s enclosure or any other removable mass storage application. The MRDC-20035HA stores up to any Gigabytes of formatted data.
Ruggedized for operation in severe environments – where extreme temperatures, shock, vibration, humidity and air pressure are common – the MRDC-20035HA is field proven in “on-the-move” operation in tracked and wheeled vehicles, as well as airborne application. Since warm up time is very short near instant readiness is provided at all operating temperatures. The sealed, housing encompasses the entire drive mechanism, including electronics, isolating the drive from shock and vibration and protecting it from high humidity and changes in altitude. An embedded digital servo system automatically compensates for temperature variation, ensuring accurate, reliable head positioning over the entire operating temperatures range.
To prevent damage during handling and transport, the heads are automatically parked and secured by a locking mechanism when power is removed.
The interchangeability of Milper’s plug-in disk cartridges allows for simple removal of secure/classified data, easy changes to hardware or operating system configuration, unlimited data storage capacity, and very fast data backup.
Input Power +5 VDC +12 VDC
Consumption 3.3 W Average. 12 W @ startup
Operating: -18 +55 oC
Intermittent: -20 +70 oC
Non Operating: -54 +85 oC
Note: Up to 5 Minutes worm up time is required at –20 °C
Operating/Storage MIL-STD-810C Method 507.1 Proc. I, 100%RH (non condensation)
Method 514.5 Cat. 8 (Propeller A/C)
Operating 30g, 11 msec half sine
Non Operating 120g, 11 msec half sine
EXPLOSIVE MIL-STD-810F Method 511.4
Operating 45,000 feet
Non Operating 65,000 feet