Installation

Single-Bus Enclosure

With the Single-Bus module is installed, all of the disk drives in the CR8e enclosure are on the same SCSI bus. With this configuration you will have a total storage capacity of up to 145 GB (using 18 GB disk drives) per subsystem enclosure and have access to the drives independently or as a single large array.

The SCSI IDs of the drives are set by SAF-TE card defaults to IDs 0 through 9, and are assigned sequentially beginning with the lowest or far right drive.

NOTE: SCSI ID 3 is reserved for the SAF-TE card processor and ID 7 reserved for the RAID controller.

CAUTION: Ensure that the power switch is in the OFF (O) position for both the host system and the CR8e subsystem before connecting any cables.

1Connect one end of a one meter data cable to the Channel #1 connector on the AM RAID Controller.

2Connect the other end of the data cable to the Channel #1 SCSI connector on the upper or right side I/O Interface card.

NOTE: The Channel #1 connector located on the upper or right side I/O Interface card is the active connector when the Single-Bus module is installed.

1 meter data cable

Ultra SCSI

RAID Controller

Ch 1

Ch 0

TOP

Ch 1

CR8e

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I/O Interface

 

Card

 

 

 

ViewRear

Singlewith

 

I/O Interface

 

 

 

Card

 

Ch 0

 

Ch 1

NOTE: SCSI termination is automatic and requires no user configuration. Refer to “Termination” on page 21 for information on systems using DEC Fault bus protocol.

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Ultra Wide SCSI Mode

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NStor Technologies CR8e, Disk Array Enclosure manual Single-Bus Enclosure

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.