846514-B21 HPE 6TB 7.2K SAS 12GBPS LFF SC Hard Drive

HPE 846514-B21 6TB 7.2K Hot-Swap Hard Drive Overview

The HPE 846514-B21 6TB SAS hard disk drive is a high-capacity, enterprise-grade storage solution engineered for dependable performance in demanding server environments. Designed for compatibility with HPE ProLiant systems, this 3.5-inch large form factor (LFF) drive delivers efficient data handling, enhanced reliability, and seamless hot-swap capability for uninterrupted operations.

Core Specifications and General Details

• Brand: HPE
• Part Number: 846514-B21
• Device Type: Enterprise Hard Disk Drive
• Storage Capacity: 6TB
• Form Factor: 3.5-inch Large Form Factor (LFF)
• Interface: SAS 12Gb/s
• Carrier Type: Smart Carrier (SC)

Key Features and Highlights

• Digitally signed firmware ensures protection against unauthorized access
• Advanced format 512n enhances compatibility with legacy systems
• Air-filled drive technology improves operational stability

Performance and Speed Capabilities

• Spindle Speed: 7200 RPM
• External Transfer Rate: 12 Gb/s
• Average Seek Time: 8.5 ms
• Maximum Seek Time: 15.7 ms
• Track-to-Track Seek Time: 0.7 ms

Expansion and Connectivity Options

• Single SAS 12Gb/s interface for high-speed connectivity
• Compatible with 3.5-inch LFF drive bays
• Seamless integration with HPE ProLiant servers

Environmental and Operating Conditions

• Minimum Operating Temperature: 50°F (10°C)
• Maximum Operating Temperature: 95°F (35°C)

Physical Dimensions

• Width: 4.40 inches
• Depth: 7.40 inches
• Height: 1.00 inch

Compatibility with HPE ProLiant Servers

HPE ProLiant DL Series Support

• DL120 Gen9, DL180 Gen9, DL20 Gen9
• DL360 Gen10, DL380 Gen10, DL385 Gen10
• DL388 Gen9, DL60 Gen9, DL80 Gen9

HPE ProLiant ML Series Support

• ML110 Gen9, ML150 Gen9
• ML30 Gen9

Enterprise Storage Reliability with HPE 846514-B21 6TB HDD

The HPE 846514-B21 6TB 7.2K 3.5" SAS 12Gbps Midline Hot Swap SC Hard Disk Drive represents a critical component within enterprise storage infrastructure, designed to meet the evolving needs of modern data centers, cloud environments, and mission-critical applications. This category of storage solutions focuses on balancing performance, reliability, and cost-efficiency, making it ideal for organizations that require dependable bulk storage without sacrificing operational flexibility. With a 6TB capacity and a rotational speed of 7,200 RPM, this drive is engineered to handle large-scale data storage workloads, including backup systems, archival storage, and data warehousing.

High-Capacity Midline Storage for Expanding Data Needs

As businesses generate increasing volumes of data, the need for scalable and cost-effective storage solutions becomes paramount. The 6TB capacity offered by this category of HPE drives ensures that enterprises can efficiently store vast datasets without constantly expanding their hardware footprint. Midline drives, such as this one, are specifically optimized for applications that require high capacity with moderate performance demands. They are particularly well-suited for environments where data is accessed less frequently but must remain readily available.

The storage density provided by 6TB drives allows organizations to consolidate data, reduce rack space usage, and minimize power consumption. This is especially beneficial in large data centers where space and energy efficiency directly impact operational costs. The ability to store more data per drive also simplifies storage management and reduces the complexity of infrastructure.

SAS 12Gbps Interface for Enhanced Data Throughput

The SAS (Serial Attached SCSI) 12Gbps interface is a defining feature of this category, delivering high-speed data transfer rates and improved reliability compared to traditional SATA drives. SAS technology is widely recognized for its robust performance in enterprise environments, offering dual-port connectivity and advanced error correction capabilities. The 12Gbps bandwidth ensures that data can be transmitted quickly and efficiently, supporting demanding workloads and reducing latency.

This interface also enables seamless integration with enterprise-grade servers and storage arrays. The dual-port design provides redundancy, allowing continuous data access even if one connection fails. This level of fault tolerance is essential for maintaining uptime and ensuring business continuity in critical applications.

Compatibility with HPE Smart Carrier (SC) Systems

The inclusion of the Smart Carrier (SC) design enhances usability and monitoring capabilities. HPE Smart Carriers are equipped with status indicators that provide real-time information about drive health and activity. These indicators help IT administrators quickly identify issues and perform maintenance without disrupting operations. The SC design also ensures compatibility with a wide range of HPE ProLiant servers and storage systems, making it easier to integrate these drives into existing infrastructure.

Hot Swap Functionality for Continuous Operation

Hot swap capability is a crucial feature in enterprise environments, allowing drives to be replaced or upgraded without shutting down the system. This minimizes downtime and ensures uninterrupted service delivery. The HPE 846514-B21 category supports hot swap functionality, enabling IT teams to perform maintenance tasks efficiently while maintaining system availability.

In high-availability environments, this feature is particularly valuable as it allows for rapid response to hardware failures. By replacing faulty drives without interrupting operations, organizations can maintain productivity and avoid costly downtime.

Optimized Performance for Midline Workloads

While high-performance drives such as SSDs and high-RPM HDDs are essential for certain applications, midline drives like the HPE 846514-B21 are designed to deliver optimal performance for specific use cases. The 7.2K RPM speed provides a balance between performance and energy efficiency, making it suitable for workloads that require consistent data access without the need for ultra-fast speeds.

Typical applications for this category include data archiving, backup storage, and large-scale content repositories. These workloads benefit from the drive's capacity and reliability rather than raw speed, making midline drives a cost-effective choice for many organizations.

Energy Efficiency and Thermal Management

Energy efficiency is a key consideration in modern data centers. The HPE 846514-B21 drives are designed to operate efficiently, reducing power consumption and heat generation. This contributes to lower operational costs and improved sustainability. Efficient thermal management also enhances the longevity of the drives, ensuring consistent performance over time.

Reduced Total Cost of Ownership

By combining high capacity, energy efficiency, and reliability, this category of drives helps organizations achieve a lower total cost of ownership. Reduced power consumption, fewer hardware replacements, and simplified management all contribute to long-term savings. This makes the HPE 846514-B21 an attractive option for businesses looking to optimize their storage investments.

Reliability and Data Integrity in Enterprise Environments

Reliability is a cornerstone of enterprise storage solutions, and the HPE 846514-B21 category is built to meet rigorous standards. These drives are engineered to handle continuous operation, ensuring consistent performance in demanding environments. Advanced error correction mechanisms and robust firmware enhance data integrity, reducing the risk of data loss.

HPE's rigorous testing and qualification processes ensure that each drive meets strict quality standards. This level of reliability is essential for organizations that rely on their storage infrastructure to support critical operations.

Advanced Error Detection and Correction

The SAS interface supports sophisticated error detection and correction technologies, which help maintain data accuracy during transmission. These features are particularly important in enterprise environments where data integrity is critical. By minimizing errors and ensuring accurate data transfer, these drives help maintain the reliability of the entire storage system.

Enhanced Durability for Continuous Use

Designed for 24/7 operation, the HPE 846514-B21 drives are built to withstand the demands of continuous use. Their robust construction and high-quality components ensure long-term durability, making them suitable for environments where downtime is not an option. This durability also reduces the frequency of replacements, contributing to cost savings.

Scalability for Growing Storage Infrastructure

Scalability is a critical factor for organizations experiencing rapid data growth. The HPE 846514-B21 category supports scalable storage architectures, allowing businesses to expand their storage capacity as needed. Whether deployed in standalone servers or large storage arrays, these drives provide the flexibility to adapt to changing requirements.

The ability to scale storage infrastructure efficiently ensures that organizations can keep pace with data growth without significant disruptions. This is particularly important in industries such as healthcare, finance, and media, where data volumes are constantly increasing.

Integration with RAID Configurations

These drives are compatible with various RAID configurations, providing additional data protection and performance optimization. RAID setups allow organizations to balance redundancy and performance based on their specific needs. The HPE 846514-B21 drives work seamlessly within these configurations, enhancing overall system reliability.

Flexible Deployment Options

The versatility of this category allows for deployment in a wide range of environments, from small business servers to large-scale data centers. This flexibility ensures that organizations can implement storage solutions that align with their operational requirements and budget constraints.

Use Cases for HPE 846514-B21 6TB SAS Drives

The versatility of the HPE 846514-B21 category makes it suitable for a variety of applications. One of the primary use cases is data backup and archival storage, where large volumes of data need to be stored securely over long periods. The high capacity and reliability of these drives make them ideal for this purpose.

Another common application is in content storage and media libraries, where large files such as videos and images are stored and accessed periodically. The 7.2K RPM speed provides sufficient performance for these workloads while maintaining energy efficiency.

These drives are also widely used in cloud storage environments, where scalability and cost-efficiency are essential. By providing a balance between capacity and performance, they enable cloud providers to deliver reliable storage services to their customers.

Future-Proofing Storage Investments

Investing in enterprise-grade storage solutions like the HPE 846514-B21 helps organizations future-proof their infrastructure. As data requirements continue to grow, having a scalable and reliable storage solution becomes increasingly important. These drives provide a solid foundation for building storage systems that can adapt to evolving needs.

The combination of advanced technology, robust design, and compatibility with modern server architectures ensures that these drives remain relevant in the face of technological advancements. This longevity makes them a valuable investment for organizations looking to build sustainable storage solutions.

Support for Emerging Technologies

The SAS 12Gbps interface and enterprise-grade design make these drives compatible with emerging technologies such as software-defined storage and virtualization. This compatibility ensures that organizations can leverage new technologies without needing to replace their existing hardware.

Long-Term Reliability and Performance

The HPE 846514-B21 category is designed to deliver consistent performance over its lifespan. With proper maintenance and monitoring, these drives can provide reliable service for years, supporting the long-term needs of enterprise environments.