Chapter 1: Introduction to VTrak
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All E-Class enclosures include a mid-plane, RAID controller, power and cooling
units, and enclosure processor all in one cable-less chassis design. Multiple fans
and power supplies provide redundancy to ensure continued usage during
component failure. The RAID controller is hardware based and controls all logical
drive functions transparently to the host system. VTrak appears to the computer’s
operating system as a standard SCSI drive or drives.
Features and Benefits
Highlights
• Dual channel active/active, failover/failback RAID controllers
• E610f/s: 16 hot-swappable drive bays in a robust 3U rackmount chassis with
redundant, hot-swappable power and cooling modules
• E310f/s: 12 hot-swappable drive bays in a robust 2U rackmount chassis with
redundant, hot-swappable power and cooling modules
• Supports for Serial Attached SCSI (SAS) and Serial ATA (SATA) 3 Gb/s
drives simultaneously in the same system—choose the drive that is best
suited to your application
• Direct SATA LED support with AAMUX adapter
• Dual 4 Gb/s Fibre Channel or four 3 Gb/s SAS x4 host ports provide high-
availability SAN and cluster-friendly platform
• JBOD expansion support through a 3 Gb/s SAS x4 port—up to four VTrak
JBOD systems
• Simplified remote management with a comprehensive embedded web-
based management via Ethernet—WebPAM PROe. Command Line
Interface/Utility via RJ-11 Serial Port
• Three years complete system limited warranty includes 24 x 7 email and
phone support with highly experienced technical support technicians and an
advanced replacements program
• Support for the latest RAID technology—RAID 6 and 60—Protection from a
catastrophic double drive failure
• Resilient data protection features such as Predictive Data Migration™ and
PerfectRAID™ provide rock solid data protection
• LUN Mapping and Masking bring flexibility for multiple application and OS
support on the same storage subsystem
• Open architecture, industry’s most comprehensive support for SAS and
SATA hard drives and standards-based management interfaces including
SNMP, CIM, and WBEM