Technical Information

Pins 1 and 2

Pins 3 and 4

Drive Spinup Mode

 

 

 

OFF

ON

Motor spins up only on SCSI

 

 

“start” commands.

 

 

 

OFF

OFF

Motor spins up at DC power on.

 

 

 

J15 (FAN) and J17 (OEM FAN)

CAUTION: Jumper configuration to be performed by qualified service personnel only.

There are two separate fan connectors that are located at J15 and J17. Fan connector J15 is used when a SAF-TE card is present in the CR8e. When the fans are plugged into J15, the SAF-TE card controls and monitors fan speed.

Fan connector J17 is used in OEM applications when there is no SAF-TE card installed. Fan connector J17 supplies each fan with +12 volts for full speed operation.

J15

4

4

FAN

1

1 OEM FAN

J17

76

J15 (FAN) and J17 (OEM FAN)

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Image 88
NStor Technologies CR8e, Disk Array Enclosure manual J15 FAN and J17 OEM FAN

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.