861759-004 HPE 4TB 7.2K RPM 3.5" LFF SATA 6GBPS Hard Drive

HPE 861759-004 4TB 3.5inch 6GBPS Hard Drive.

The HPE 861759-004 Internal Hard Disk Drive is engineered to deliver dependable, high-capacity storage performance for enterprise-level environments. Built with precision and durability in mind, this 4TB HDD supports demanding workloads while maintaining consistent data integrity and operational efficiency. It is an ideal solution for data centers, cloud infrastructure, and mission-critical business systems requiring stable and scalable storage solutions.

General Information

• Brand: HPE
• Part Number: 861759-004
• Product Type: Hard Drive

Technical Specifications

• Storage Capacity: 4TB high-density data storage
• Rotational Speed: 7200 RPM optimized performance
• Form Factor: 3.5-inch Large Form Factor (LFF)
• Interface: SATA 6Gbps high-speed connectivity
• Sector Format: 512e advanced format support
• Firmware: Digitally signed for enhanced security

Performance Metrics

• Drive Transfer Rate: 6 Gb/sec (External)
• Average Seek Time: 7.45 ms
• Maximum Seek Time: 14.2 ms
• Track-to-Track Seek Time: 0.32 ms
• Spindle Speed: 7200 RPM

Reliability Features

• Enhanced error correction algorithms
• Rotational vibration safeguards
• Thermal monitoring and adaptive cooling support
• Enterprise-grade component durability
• Long lifecycle operational stability

Ideal Use Cases

• Data centers requiring scalable storage solutions
• Enterprise backup and archival systems
• Virtualized server environments
• Business-critical applications and databases
• Cloud-based infrastructure storage layers

Key Benefits at a Glance

• Large 4TB capacity for extensive data storage needs
• Enterprise-grade reliability for continuous operation
• Secure digitally signed firmware for system integrity
• Efficient SATA 6Gbps interface for improved throughput
• Optimized for HPE ProLiant server environments

Compatibility with HPE Server Platforms

• HPE ProLiant ML110 Gen9 (3.5-inch configurations)
• HPE ProLiant ML110 Gen9 Base Edition (3.5-inch)
• HPE ProLiant ML110 Gen9 Entry Model (3.5-inch)
• HPE ProLiant ML150 Gen9 (3.5-inch configurations)
• HPE ProLiant ML150 Gen9 Base Edition (3.5-inch)
• HPE ProLiant ML150 Gen9 Entry Model (3.5-inch)
• HPE ProLiant ML150 Gen9 Performance Series (3.5-inch)

Overview of HPE 861759-004 4TB 3.5inch Hard Drive 

The HPE 861759-004 4TB 7.2K RPM 3.5inch LFF Digitally Signed Firmware 512e SATA 6Gbps Hard Drive is a high-capacity enterprise-class storage solution engineered for data-intensive server environments where reliability, security, and cost-efficient scalability are essential. Designed to integrate seamlessly within HPE server infrastructures, this hard drive delivers a balanced combination of performance, storage density, and enterprise-grade firmware protection, making it a trusted choice for data centers, cloud systems, and business-critical applications.

Built on a proven mechanical architecture and optimized for midline workloads, this drive is widely deployed in environments that require consistent performance under sustained workloads. Its 4TB storage capacity ensures sufficient room for large datasets, backup repositories, virtualization environments, and structured database storage systems, while maintaining affordability compared to high-performance SSD alternatives.

Capacity: 4TB

The HPE 861759-004 Hard Drive boasts an impressive storage capacity of 4TB, making it an ideal choice for users who require ample space for storing their data. Whether you are a professional who deals with large files on a daily basis or a home user who wants to keep all their multimedia files in one place, this hard drive ensures that you will never run out of storage space.

512e Advanced Format

The HPE 861759-004 utilizes 512e (512-byte emulation) sector formatting, which enhances compatibility with legacy systems while supporting modern storage efficiency improvements. This hybrid format allows the drive to emulate traditional 512-byte sectors while physically operating on advanced 4K sector architecture internally. This approach ensures seamless integration with older operating systems and applications that may not natively support 4K-native drives. At the same time, it provides improved error correction capabilities, better data integrity, and enhanced storage efficiency at the physical layer.

7.2K RPM 

The 7,200 RPM spindle speed of the HPE 861759-004 is optimized for midline enterprise workloads where capacity and stability are prioritized over ultra-low latency performance. This rotational speed ensures consistent data access times while maintaining lower power consumption compared to higher RPM drives.

This balance is particularly beneficial for archival storage, backup systems, and cloud-based infrastructure where large volumes of data are stored and accessed periodically rather than continuously.

SATA 6Gbps Interface 

The drive is equipped with a SATA 6Gbps interface, which provides sufficient bandwidth for sustained data transfer operations in enterprise environments. This interface standard ensures compatibility with a wide range of HPE servers and storage. In real-world enterprise workloads, the SATA 6Gbps interface supports efficient sequential read and write operations, making it suitable for large file transfers, database backups, and virtualization image storage. The combination of mechanical spindle speed and interface bandwidth ensures stable throughput without significant bottlenecks.

3.5 Inch LFF Form Factor 

The 3.5-inch Large Form Factor design of the HPE 861759-004 is tailored for enterprise server chassis that prioritize high-capacity storage per drive bay. This allows data centers to maximize storage density while maintaining standardized hardware configurations. The 3.5-inch LFF form factor is commonly used in server systems, making this hard drive an excellent choice for users who require storage for their business or enterprise environments. The compatibility with server racks and drive cages allows for easy integration into existing infrastructure, ensuring seamless operation and data management.

Scalability 

Scalability is a key requirement in modern IT environments, and the HPE 861759-004 supports horizontal storage expansion strategies. Organizations can scale storage capacity by adding multiple drives within existing server infrastructure without significant architectural changes. This flexibility allows businesses to adapt to growing data demands while maintaining consistent performance and system reliability.

Digitally Signed Firmware Advantage

One of the most important features of this category is the inclusion of digitally signed firmware. This security measure ensures that firmware integrity is preserved throughout the lifecycle of the drive. It prevents malicious firmware injection, unauthorized modifications, and potential system vulnerabilities. In enterprise environments where cybersecurity threats are constantly evolving, digitally signed firmware provides an additional layer of protection. It helps IT administrators maintain compliance with security standards and ensures that storage infrastructure remains trustworthy and stable.