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Expansion Chassis / Mass Storage Units

RB Enterprises can design a rugged 7-bay Expansion Chassis / Mass Storage Unit tailored to your specific application. 

4U Rugged 7-Bay Tactical Expansion Chassis




  • Custom interface configurations, (IDE, Ultra320 SCSI, SCSI 1, 2, 3, S-ATA, etc)
  • Up to 7 drives, (DAT, CD-ROM, 8MM, HD, etc)
  • 300 Watt switching power supply
  • Internally rugged to resist shock and vibration
  • Corrosion resistant, environmentally protected aluminum-alloy 4U rack mountable rugged chassis, w/ slides
  • Designed to MIL-STD 901D Grade B shock and vibration  




  The 4U Rugged 7- Bay Expansion chassis is custom built to accommodate single and / or multiple cable interfaces. The seven 5 ” drive bays allow for multiple configurations to meet the most rigorous and demanding requirements in the field. Designed with corrosion resistant, environmentally protected aluminum alloy, that meets MIL-STD’s for shock and vibration. Each expansion chassis is built custom to meet and exceed our customers’ uses and applications.  

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