826074-B21 HPE 4TB 7.2K RPM SAS 12GBPS LFF Enterprise Hard Drive

Product Overview

The HPE 826074-B21 belongs to the HPE Midline SAS hard drive series, engineered for bulk storage environments where reliability, power efficiency, and cost per terabyte are critical. As a 4TB, 7200 RPM, 12Gbps SAS hot-swappable 3.5-inch internal drive, this component is tailored for HPE ProLiant Gen9, Gen10, and select Synergy servers. Designed for nearline workloads—including archival, backup-to-disk, video surveillance, and big data repositories—it balances capacity with sequential performance.

General Information

• Brand: Hewlett Packard Enterprise (HPE)
• Part Number: 826074-B21
• Product Type: Internal Hard Disk Drive

Technical Specifications

• Capacity: 4 Terabytes
• Interface: SAS 12Gb/s dual-port
• Form Factor: 3.5-inch LFF
• Sector Size: 512 bytes
• Drive Technology: Air-based design
• Carrier: Standard HPE carrier included
• External Transfer Rate: 12 Gb/s
• Internal Data Throughput: 215 MB/s
• Average Latency: 4.16 ms
• Rotational Speed: 7200 RPM

Connectivity & Expansion

• Dual SAS 12Gb/s ports
• Compatible with 3.5-inch LFF drive bays
• Hot-pluggable design for seamless integration
• Idle Power Draw: 6.52 Watts
• Active Power Usage: 7.74 Watts

Environmental Conditions

• Minimum Operating Temperature: 41°F
• Maximum Operating Temperature: 140°F

Compatibility Information

Supported HPE ProLiant DL Series

• DL120 Gen5–Gen7
• DL140 Gen3
• DL145 Gen3
• DL160 Gen5–Gen7
• DL180 Gen5–Gen7
• DL320 Gen3–Gen7
• DL380 Gen4–Gen7
• DL385 Gen5–Gen7
• DL580 Gen4–Gen7
• DL785 Gen5–Gen6

Supported HPE ProLiant ML Series

• ML110 Gen7
• ML150 Gen5–Gen7
• ML310 Gen5p
• ML330 Gen6
• ML350 Gen5–Gen7
• ML370 Gen5–Gen7

HPE Storage Solutions

• D2600
• MDS600
• MSA60 Modular Array
• StoreAll 9730

HPE StoreEasy Models

• 1430, 1440, 1530, 1540
• 1630, 1640, 1830, 1840
• 5530, X1400, X1500, X1600
• X1800, X3400, X3800

HPE StoreVirtual Series

• P4000
• P4100
• P4300 Gen2
• P4500 Gen2

Key Advantages

• Balanced workload classification for midline deployments.
• Reliable enterprise-grade storage solution optimized for HPE systems.
• Hot-swap capability ensures minimal downtime during replacements.

Ideal Use Cases

• Data-intensive applications requiring large capacity with dependable performance.
• Enterprise storage arrays and modular expansion environments.
• ProLiant server deployments across multiple generations.

Understanding of HPE 826074-B21 4TB Hard Drive

The HPE 826074-B21 4TB 7200RPM SAS 12Gbps Midline Hot Swap 3.5-inch Internal Hard Drive represents a reliable and scalable storage solution engineered for modern enterprise environments. Designed to meet the increasing demand for high-capacity storage in data centers, this midline hard drive provides a balance between performance, capacity, and cost efficiency. Built with Serial Attached SCSI (SAS) technology, it ensures robust data transfer speeds, enhanced reliability, and superior workload handling compared to traditional SATA drives. This drive is specifically optimized for HPE ProLiant servers and storage systems, ensuring seamless integration and consistent performance.

Optimized Capacity for Data-Driven Workloads

With a substantial 4TB storage capacity, the HPE 826074-B21 drive is ideal for organizations that require large-scale data storage for applications such as backup, archiving, and bulk data processing. Enterprises dealing with structured and unstructured data benefit from the ample space provided by this drive, enabling efficient data management without frequent hardware upgrades. The 4TB capacity is particularly useful for environments such as virtualization, cloud storage infrastructures, and enterprise resource planning systems, where data growth is continuous and demands scalable solutions.

Midline Storage Classification

This hard drive falls under the midline category, which is designed for applications requiring high capacity and moderate performance. Midline drives offer a cost-effective solution for businesses that do not require the high-speed performance of mission-critical drives but still demand reliability and efficiency. These drives are well-suited for nearline storage, backup systems, and data archiving tasks where data is accessed less frequently but must remain readily available.

High Performance

Midline SAS drives like the HPE 826074-B21 provide a strategic balance between affordability and performance. Organizations can deploy these drives in large volumes without significantly increasing operational costs, making them ideal for scaling storage infrastructures. The combination of 7200RPM speed and SAS interface ensures adequate performance for sequential workloads while maintaining cost efficiency.

Advanced SAS Interface for Enhanced Data Transfer

The 12Gbps SAS interface integrated into the HPE 826074-B21 drive offers high-speed data transfer capabilities, significantly outperforming older interfaces. This advanced connectivity ensures rapid data movement between the drive and the host system, reducing latency and improving overall system responsiveness. SAS technology also supports full-duplex communication, enabling simultaneous read and write operations, which enhances throughput and efficiency in enterprise environments.

Reliability and Data Integrity

SAS drives are known for their superior reliability compared to SATA drives, and the HPE 826074-B21 is no exception. It incorporates advanced error detection and correction mechanisms, ensuring data integrity even under heavy workloads. The drive is built to withstand continuous operation in demanding environments, making it suitable for 24/7 data center applications. Enhanced error recovery controls and robust firmware further contribute to its dependable performance.

Dual-Port Connectivity

The SAS interface provides dual-port connectivity, allowing redundant data paths and increased availability. This feature is crucial in enterprise environments where downtime can lead to significant losses. Dual-port functionality ensures that if one path fails, the system can continue operating through the alternate path, maintaining uninterrupted access to critical data.

7200RPM Spindle Speed for Consistent Performance

The 7200RPM rotational speed of the HPE 826074-B21 drive delivers consistent and reliable performance for a wide range of applications. While not as fast as high-performance 10K or 15K RPM drives, the 7200RPM speed is optimized for capacity-focused workloads, providing efficient data access and transfer rates. This makes it suitable for tasks such as data backup, file storage, and media streaming.

Workload Optimization

The drive is engineered to handle moderate workloads efficiently, ensuring stable performance without excessive power consumption. It is particularly effective in environments where data is accessed sequentially rather than randomly, such as archival storage systems and content delivery networks. The optimized workload handling capabilities help extend the lifespan of the drive while maintaining consistent performance.

Energy Efficiency

Energy efficiency is a critical consideration in modern data centers, and the HPE 826074-B21 drive is designed with this in mind. The 7200RPM speed strikes a balance between performance and power consumption, reducing operational costs while maintaining reliable performance. Lower power usage also contributes to reduced heat generation, which enhances system stability and longevity.

Hot Swap Capability

The hot swap functionality of the HPE 826074-B21 drive allows for easy installation and replacement without shutting down the system. This feature is essential for maintaining uptime in enterprise environments where continuous operation is critical. IT administrators can replace or upgrade drives on the fly, minimizing downtime and ensuring uninterrupted service.

Reduced Downtime

Hot swap capability significantly reduces system downtime during maintenance or upgrades. Organizations can maintain high availability and meet service-level agreements without disruptions. This feature is particularly valuable in mission-critical environments where continuous data access is essential.

3.5-Inch Form Factor for Broad Compatibility

The 3.5-inch large form factor (LFF) of the HPE 826074-B21 drive ensures compatibility with a wide range of enterprise servers and storage systems. This standard form factor is widely used in data centers, making it easy to integrate the drive into existing infrastructures. The larger size also allows for higher storage capacities compared to smaller form factors.

Integration with HPE ProLiant Servers

The drive is specifically designed for seamless integration with HPE ProLiant servers, ensuring optimal performance and compatibility. It undergoes rigorous testing and validation to meet HPE’s quality standards, providing reliable operation in enterprise environments. The compatibility with HPE systems ensures that organizations can deploy the drive without compatibility concerns.

Flexible Deployment Options

The HPE 826074-B21 drive can be deployed in various configurations, including RAID arrays and storage enclosures. This flexibility allows organizations to design storage solutions tailored to their specific needs. Whether used in standalone configurations or as part of a larger storage array, the drive delivers consistent performance and reliability.

Enhanced Durability

The drive is engineered to withstand vibrations and temperature variations commonly found in data center environments. Advanced design features ensure stable operation even under challenging conditions, reducing the risk of data loss or hardware failure. The durability of the drive makes it a reliable choice for enterprise storage systems.

Ideal Use Cases for HPE 826074-B21 Hard Drive

This 4TB SAS midline hard drive is suitable for a wide range of enterprise applications. It is particularly effective in environments that require high-capacity storage with reliable performance. Common use cases include data archiving, backup and recovery, cloud storage, and content repositories. The drive’s balance of capacity and performance makes it a versatile solution for various storage needs.

Cloud and Virtualization Environments

In cloud and virtualization environments, the drive provides the necessary capacity and performance to support multiple virtual machines and applications. Its ability to handle moderate workloads efficiently makes it a suitable choice for virtualized infrastructures and private cloud deployments.

Scalability for Growing Storage Needs

The HPE 826074-B21 drive supports scalable storage architectures, enabling organizations to expand their storage capacity as needed. By deploying multiple drives in RAID configurations or storage arrays, businesses can achieve higher capacities and improved data redundancy. This scalability ensures that storage infrastructure can grow alongside business requirements.

RAID Configuration Support

The drive is compatible with various RAID levels, providing options for data redundancy and performance optimization. RAID configurations enhance data protection and ensure continuous availability, making them essential for enterprise storage systems. The HPE 826074-B21 drive integrates seamlessly into RAID setups, delivering reliable performance.