HP EH861B LTO-4 Ultrium 1840 SAS External Tape Drive

Interface

The HP LTO-4 Ultrium 1840 External Tape Drive is equipped with a powerful interface that ensures seamless connectivity and high-speed data transfer. This tape drive features a Serial Attached SCSI (SAS) interface, which offers numerous benefits for users.

High-Speed Data Transfer

One of the major advantages of the SAS interface is its ability to deliver exceptional data transfer speeds. With a SAS interface, the HP LTO-4 Ultrium 1840 External Tape Drive can achieve impressive transfer rates of up to 240 MB/s (compressed). This rapid data transfer ensures that users can quickly backup and restore their critical data, saving valuable time and enhancing productivity.

Scalability

The SAS interface offers excellent scalability options for users. It allows for easy expansion and connection of multiple devices, enabling organizations to increase their storage capacity as their data needs grow. With the HP LTO-4 Ultrium 1840 External Tape Drive's SAS interface, users can effortlessly connect additional tape drives or other SAS-enabled storage devices, creating a flexible and scalable backup solution.

Reliability and Fault Tolerance

SAS technology provides enhanced reliability and fault tolerance compared to other interfaces. The HP LTO-4 Ultrium 1840 External Tape Drive's SAS interface ensures robust connectivity, minimizing the risk of data loss or corruption during backup or restore processes. Additionally, SAS supports error detection and correction mechanisms, improving the overall reliability of data transfers.

Dual-Port Capability

The dual-port capability offered by the SAS interface is another significant advantage for users. The HP LTO-4 Ultrium 1840 External Tape Drive can be connected to two different SAS host controllers simultaneously. This feature provides redundancy and failover support, ensuring continuous access to data even if one controller fails. It adds an extra layer of reliability and availability to the backup infrastructure.

Backward Compatibility

SAS technology is backward compatible, allowing users to connect the HP LTO-4 Ultrium 1840 External Tape Drive to older SAS or Serial ATA (SATA) interfaces. This compatibility ensures seamless integration with existing storage infrastructures, providing investment protection and flexibility for organizations with varying hardware configurations.

Flexibility in Cable Length

The SAS interface offers flexibility in cable length, allowing users to position the HP LTO-4 Ultrium 1840 External Tape Drive at a convenient location without compromising performance. SAS cables can reach up to several meters in length, enabling users to have the tape drive placed in a secure or easily accessible area while still maintaining high-speed data transfer capabilities.

Ease of Use

The SAS interface is designed to be user-friendly and easy to set up. The HP LTO-4 Ultrium 1840 External Tape Drive's SAS interface ensures a hassle-free installation process, minimizing downtime and simplifying the integration into existing backup systems. With its plug-and-play functionality, users can quickly start utilizing the tape drive without complex configurations or technical expertise.

Part Number

The HP LTO-4 Ultrium 1840 External Tape Drive is identified by its unique part number, EH861B. This part number holds significant importance for users as it helps in identifying and procuring the correct tape drive for their specific requirements.

Product Identification

The EH861B part number serves as an identifier for the HP LTO-4 Ultrium 1840 External Tape Drive model. With numerous tape drive models available in the market, having a distinct part number ensures that users can accurately identify and differentiate this specific tape drive from others. This simplifies the purchasing process and helps users in selecting the right product based on their needs.

Compatibility

The EH861B part number is associated with specific hardware and software compatibility. It ensures that the HP LTO-4 Ultrium 1840 External Tape Drive is compatible with various operating systems, backup software, and backup servers. This compatibility information is crucial for users as it guarantees seamless integration with their existing infrastructure, minimizing potential issues and ensuring optimal performance.

Interchangeability

The EH861B part number signifies interchangeability within the HP LTO-4 Ultrium 1840 External Tape Drive series. Users can confidently replace or upgrade their existing tape drives with models bearing the same part number, ensuring compatibility and maintaining a consistent backup environment. This interchangeability simplifies maintenance and expansion processes, allowing users to easily adapt to changing storage requirements.

Warranty and Support

The EH861B part number is associated with specific warranty terms and support options provided by HP. Users can refer to this part number to determine the warranty coverage period, service level agreements, and available support channels for the HP LTO-4 Ultrium 1840 External Tape Drive. This information is crucial for users in managing potential hardware issues, seeking assistance, and ensuring uninterrupted backup operations.

Product Documentation

The EH861B part number is used extensively in product documentation such as user manuals, technical specifications, and compatibility guides. Users can refer to these documents to get detailed information about the HP LTO-4 Ultrium 1840 External Tape Drive's features, installation procedures, troubleshooting steps, and best practices. Accurate referencing of the part number ensures that users access the correct information specific to their tape drive model.

Easy Reordering

The EH861B part number facilitates easy reordering of the HP LTO-4 Ultrium 1840 External Tape Drive. Users who are satisfied with the performance and capabilities of this tape drive can effortlessly reorder additional units or replacements by simply specifying the part number. This streamlines the procurement process, saves time, and ensures consistent backup infrastructure across multiple locations or systems.