Spectra Logic T380, T-FINITY, T950, T680, T200 manual Complete the Procedure

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Complete the Procedure

Overview Drives can be daisy‐chained together to add multiple drives to a partition. If your library configuration includes direct‐attach SCSI drives and you plan to daisy‐chain two or more drives in a DBA on a single SCSI bus, you must connect the drives and the bus expansion module before you begin configuring partitions. Read the individual User Guides to learn more about the bus expansion module and the role it plays in the library.

Note: Do not connect the bus expansion module to the host until after you finish configuring the partitions.

Single SCSI BUS Configuration Up to four drives in a single DBA can be daisy‐chained on a single SCSI bus. Keep in mind that each drive increases the total length of the SCSI bus. Daisy chaining all four drives in a DBA results in an internal bus length of approximately 20 feet (6 meters), which must be subtracted from the maximum allowed length of 39 feet (12 meters) for an LVD SCSI bus.

Note: A maximum of 16 devices, including the four drives in a DBA, can be connected to a single wide LVD SCSI bus. Attaching more than two devices to a single SCSI bus can potentially have a negative impact on the performance of all devices on the bus.

Figure 13 illustrates daisy chaining all four drives in a DBA on a single

SCSI bus and connecting them to one host.

Drive Bay Assembly

Bus expansion

 

module

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Drive 3

Drive 4

Drive 1

Drive 2

Internal SCSI connection (DBA to drive)

LVD SCSI cable

External SCSI connector (Bus expansion module or drive)

Internal SCSI connector (DBA to drive)

SCSI terminator

Figure 13 Daisy-chaining direct-attach SCSI drives in a DBA on a single SCSI bus.

Drive Installation or Replacement Instructions

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Contents Spectra T200, T380, T680, T950, and T-Finity Copyright Part Number Revision History Drive Installation or Replacement Instructions Continuing or Stopping Backups Prepare for MaintenanceEnsuring ESD Protection Gathering Tools and Supplies Identify the Drive LocationSpectra T200, T380, or T680 Library Back panel drive locations and their identifiers T380 shownSpectra T950 or T-Finity Library Replace or Install a Drive Drive Replacement PreparationPreparing the Library Select Configuration Drives. The Drives screen displays Accessing the Drives Drive Installation PreparationRear panel cover and screws T380 shown Back of the library T950 shown Removing the Malfunctioning Drive Releasing the drive lockInstalling the Drive Releasing the drive lock and removing the driveRemove the drive from its protective packaging Installing the drive sled into the library Connecting the Cables Complete the ProcedureDaisy-Chain Direct-Attach Scsi Drives Complete the Procedure May Connect the Scsi Cables Connect the Fibre Channel CablesInstalling the Cover or Securing the Rear Door Testing the DriveAdding the Drive to a Partition Return the Component Restarting BackupsReturn Procedures Return Guidelines

T-FINITY, T200, T950, T380, T680 specifications

Spectra Logic is a well-known leader in data storage solutions, offering a range of tape libraries that cater to organizations' increasingly demanding data management needs. Among its products, the T680, T380, T950, T200, and T-Finity stand out for their impressive features, advanced technologies, and characteristics that make them ideal for both enterprise and mid-range environments.

The Spectra Logic T680 is designed for mid-sized businesses, providing a scalable solution that can grow with data demands. It features a modular design and supports up to 700TB of compressed storage capacity. The T680 integrates with existing IT infrastructures seamlessly and utilizes LTO tape technology, enabling high-speed data transfer and excellent reliability.

In contrast, the T380 is optimized for entry-level data storage. It offers up to 450TB of compressed storage and is built for simplicity and ease of use. Its compact size makes it a perfect fit for small to medium enterprises. The T380 supports mixed media and enables automated data transfers, which enhances efficiency and minimizes the risk of human error.

At the higher end of the spectrum, the T950 tape library stands out for its performance and scalability. It can accommodate up to 5.1PB of compressed storage and is engineered for larger enterprises with significant data demands. The T950 features advanced robotics and multiple drive configurations, allowing for quick access to data. Its sophisticated management software enables remote monitoring and automatic lifecycle management.

The T200 is an enterprise-level solution that supports both conventional tape technology and cloud integration. This flexibility is crucial for organizations looking to transition to hybrid storage models. With a storage capacity of up to 1.1PB, the T200 is ideal for enterprises that require regular data archiving alongside immediate access capabilities.

The flagship T-Finity represents the pinnacle of Spectra Logic's tape library technology. It can scale up to 1.4EB of compressed storage, making it one of the largest tape libraries available. The T-Finity is built with a high-density architecture and advanced data management tools, ensuring optimal performance and energy efficiency. Its robust scalability allows organizations to expand without compromising performance.

All these models leverage advanced technologies such as SpectraGuard, which provides proactive monitoring and support, ensuring data integrity and minimizing downtime. Additionally, each model supports encryption and deduplication, enhancing security and efficiency in data management. With these libraries, Spectra Logic continues to redefine data storage capabilities, making it an essential partner for businesses managing vast quantities of information.