User manual
MINIMUM SYSTEM REQUIREMENTS 
Mac Users:             Window Users:   
 3.5” SATA compatible hard drive is required for the RAID System unit. Once the HDDs 
are formatted, the actual available storage capacity can vary depending on the 
selected operating environment (normally 5-10 % less). 
* Many computers do not come with factory installed FireWire 800 or eSATA ports. Therefore, 
you may need to purchase a PCI, PCI-X or PCI-Express card to use these ports. Rocstor offers a 
variety of accessories to work with PC Windows or Mac based Computers. Please visit us at 
www.ROCSTOR.com 
Hardware: eSATA* or FireWire
*
 (400 or 
800) or USB 2.0 port(s.)  
Operating Systems: Microsoft Windows 
XP, 2003, Vista, Widows 7, 8 
CPU: 266 MHz (Vista 800 MHz) 
RAM: 1 GB RAM 
Hardware: eSATA* or FireWire
*
 (400 or 
800) or USB 2.0 port(s.)  
Mac: PowerPC or Intel processor running 
Mac OS 10.5 and later  
RAM: 1 GB RAM  
BIGROC 5C – 4Bay RAID - 1U Rack Mount System - User Manual   Page | 11 










