QuickSpecs

HP StorageWorks Ultrium Full-Height Tape Drives

Product Highlights

Data Rate Matching Data Rate Matching combines sophisticated buffer management with HP's exclusive Variable Adaptive Tape Speed technology to allow the tape drive to match its transfer rate to the host speed dynamically and continuously across the wide range of transfer rates. This feature ensures that the tape drive continues to stream data regardless of the environment, and brings two big advantages:

It optimizes backup performance, regardless of the speed of the host or the network

It minimizes rewinding and repositioning of the tape, reducing wear and increasing reliability

WORM (Write-Once,Critical to the success of data retention policies in highly regulated environments is the ability to store Read-Many) Drive and and manage data in an unalterable state. Following stringent guidelines set forth by regulatory agencies

Media Support such as the SEC and HIPPA, IT organizations must now integrate new solutions and policies that can verify the integrity of stored data for periods that can extend well beyond seven years.

Ultrium 960 and Ultrium 1840 tape drives feature the ability to archive and store data in a non- rewriteable format that meets the most stringent regulatory guidelines. Using a combination of integrated fail-safe features in the drive firmware, cartridge memory, and tape formatting, Ultrium drives can archive large amounts of data for periods of up to 30 years in a secure, untampered state. Since all Ultrium 960 and Ultrium 1840 tape drives include support for both rewritable and WORM media, IT organizations can now easily integrate a secure, long-term archiving solution into their current data protection strategy. As compared to other technologies that feature support for WORM storage, the Ultrium 960 and Ultrium 1840 offers the advantages of:

A single drive to support all backup and archiving needs

Two distinctive tape cartridges to easily distinguish and manage both rewriteable and WORM data cartridges

A specially designed WORM data cartridge with multiple integrated fail-safe features to prevent accidental or intentional overwriting of data

High-capacity, low-cost HP WORM media that can store 800GB (LTO-3) or 1.6TB (LTO-4) of data on a single data cartridge

Support from many backup and archiving software vendors, providing the most comprehensive and mainstream support in the industry

The LTO open standard that offers greater choice and compatibility across all third-generation Ultrium products

NOTE: While all HP Ultrium 960 and Ultrium 1840 tape drives support LTO Ultrium WORM media, some third-generation LTO Ultrium tape drives from other manufacturers may not include read and write support for LTO Ultrium WORM media. For non-HP LTO-3 and LTO-4 tape drives, please check the manufacturers' specifications to ensure this support is provided if you are using your WORM media. If WORM support is not provided, the drive will eject the WORM tape cartridge immediately upon insertion into to the tape drive.

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LTO-4 1840 specifications

The HP LTO-4 1840 tape drive is a pivotal data storage solution shaped by the need for efficient, high-capacity tape storage. As part of the Linear Tape-Open (LTO) technology series, this tape drive was designed to cater to the growing demands of businesses for secure and reliable data backup, archiving, and recovery solutions.

One of the standout features of the HP LTO-4 1840 is its impressive storage capacity. Each cartridge can hold up to 800 GB of compressed data, which is ideal for enterprises needing to manage large quantities of information. When dealing with uncompressed data, the capacity is 400 GB, showcasing significant increases over previous generations. This advancement increases efficiency and reduces the frequency of tape changes, streamlining the backup process.

The LTO-4 technology also introduced a notable enhancement in transfer rates. The HP LTO-4 1840 boasts a native data transfer rate of 120 MB/s and up to 240 MB/s compressed. Such speeds provide businesses with faster backup and restore operations, minimizing downtime and enhancing productivity.

In terms of compatibility and flexibility, the HP LTO-4 1840 is backward compatible with LTO-3 and LTO-2 tape formats. This backward compatibility ensures that organizations can seamlessly transition to newer storage technologies while still utilizing their existing tapes, protecting their investment in legacy data storage systems.

Data durability is another hallmark characteristic of the HP LTO-4 1840. The tape drive employs advanced error correction and data integrity technologies, ensuring that stored data remains intact over long periods. Additionally, the drive utilizes a robust mechanism to reduce wear and tear on tapes, extending their longevity and reliability.

Security features are also embedded in the LTO-4 framework, including AES 256-bit encryption, which secures stored data and ensures compliance with various regulatory requirements. This encryption capability protects sensitive information from unauthorized access during the backup process.

The HP LTO-4 1840 tape drive is optimized for a range of environments, including small, medium, and large enterprises. With its combination of high capacity, fast transfer rates, robust security features, and compatibility with previous generations, this tape drive remains a reliable choice for organizations looking to safeguard their critical data assets effectively.