Using the CR8e

All drive LEDs will illuminate solid green regardless of the error conditions. The CR8e needs to be serviced if this error occurs consistently and is not cleared by cycling the power on the CR8e. Contact nStor Technical Support.

NOTE: The CR8e subsystem will not respond to the firmware if this error occurs.

LED Descriptions

Use the following LED matrix to interpret the CR8e LEDs when the SAF-TE card is installed and an accompanied SAF-TE compliant RAID controller is installed.

SAF-TE LED Matrix

STATUS LEDs

CHANNEL MODE LEDs

AT POWER UP

Steady Green

Steady Green

 

 

 

DRIVE READY

Blinking Green

Steady Green

NOT ASSIGNED

 

 

 

 

 

 

DRIVE READY

Steady Green

Steady Green

ASSIGNED

 

 

 

 

 

 

HOT SPARE READY

Blinking Green

Steady Green

ASSIGNED

 

 

 

 

 

 

DRIVE ERROR

Blinking Green

Steady Amber

NOT ASSIGNED

 

 

 

 

 

 

DRIVE ERROR

Blinking Amber

Steady Amber

ASSIGNED

 

 

 

 

 

 

ARRAY CRITICAL

Steady Amber

Steady Amber

REMAINING GOOD DRIVES

 

 

 

 

 

 

HOT SPARE

Steady Amber

Steady Amber

REBUILD MODE

 

 

 

 

 

 

DRIVE MANUALLY

Blinking Amber

Steady Amber

DISABLED

 

 

 

 

 

 

 

 

 

 

 

STATUS LEDs

 

 

 

ASSIGNED TO ARRAY

 

Steady Green

 

 

 

UNASSIGNED DRIVE

 

Blinking Green

HOT SPARE

 

Blinking Green

 

 

 

 

ALL EMPTY BAYS

 

Off

 

 

 

 

FAILED DRIVE

 

Blinking Amber

 

 

 

REBUILD MODE

 

Steady Amber (all drives)

 

 

 

 

CHANNEL MODE LEDs

 

 

 

ARRAY IS FAULT-TOLERANT

 

Steady Green

 

 

ARRAY IS IN REBUILD MODE

Steady Amber

 

 

ARRAY HAS A FAILED DRIVE

Steady Amber

 

 

FIRMWARE CHECKSUM ERROR

Alternating Amber and Green

 

 

 

 

LED Descriptions

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NStor Technologies Disk Array Enclosure, CR8e manual LED Descriptions, SAF-TE LED Matrix

CR8e, Disk Array Enclosure specifications

NStor Technologies has long been recognized for its innovative storage solutions, and the CR8e Disk Array Enclosure is a prime example of this legacy. Designed to meet the growing demands of data storage in enterprise environments, the CR8e offers a robust and efficient platform for managing and securing critical data.

One of the standout features of the CR8e is its impressive capacity. Supporting up to eight 3.5-inch or 2.5-inch drive bays, it allows for flexibility in choosing the right drives, including SATA, SAS, and SSD options. This adaptability not only meets varying performance requirements but also ensures that organizations can tailor their storage solutions based on specific operational needs.

The CR8e is designed with redundancy in mind, featuring hot-swappable drive bays that enable users to replace drives without downtime, thus ensuring continuous operation. Additionally, its dual-redundant power supplies and cooling fans provide enhanced reliability. This feature is crucial for businesses that cannot afford interruptions, ensuring that their data remains secure and accessible at all times.

In terms of connectivity, the NStor CR8e supports multiple interface options, including both SAS and SATA, catering to different storage protocols and enhancing compatibility with existing systems. It is equipped with advanced RAID functionalities, supporting various RAID levels such as 0, 1, 5, and 6. This capability allows users to choose the most suitable data protection and performance strategy for their environment.

Management is made simple thanks to its user-friendly interface, which offers ease of configuration and monitoring. The enclosure also provides comprehensive diagnostic and reporting features, assisting administrators in maintaining optimal storage conditions and prolonging the lifespan of the equipment.

Furthermore, the CR8e is designed with scalability in mind. As data storage needs grow, organizations can easily expand their storage capacity by adding more enclosures. This feature allows businesses to future-proof their investments in storage technology.

NStor Technologies has incorporated cutting-edge technologies in the CR8e to ensure high-speed data transfer rates, reducing latency and enhancing overall system performance. The enclosure’s design emphasizes thermal efficiency, ensuring that the internal components are kept at optimal temperatures even during high-performance operations.

In summary, the NStor Technologies CR8e Disk Array Enclosure is a versatile and powerful solution for organizations seeking to enhance their data storage capabilities. With its robust features, excellent scalability, and emphasis on reliability, it stands out as an ideal choice for enterprises focused on safeguarding their data assets.