861752-K21 HPE 4TB 7.2K RPM 3.5" LFF 512e SATA 6GBPS Hard Drive

Overview of HPE 861752-K21 4TB 6GBPS Hard Drive 

The HPE 861752-K21 internal hard disk drive is engineered to deliver dependable storage performance for enterprise and mid-level server environments. Designed in a 3.5-inch large form factor (LFF), this 4TB HDD offers an optimal balance between capacity, reliability, and cost-efficiency. With a rotational speed of 7,200 RPM and SATA 6Gbps interface, it is well-suited for data-intensive workloads that require consistent throughput and scalable storage expansion.

Brand Information

• Brand: HPE
• MPN: 861752-K21
• Part Number: 861752-K21
• Spare Part Number: 862139-001
• Model Numbers: MB4000GVYZA
• Assembly Numbers: 846520-001
• HPE GPN: 861759-004

Technical Specifications

• Device Type: Hot-Swap Hard Drive
• Storage Capacity: 4 TB
• Form Factor: 3.5 inch LFF
• Interface: SATA 6 Gbps
• Bytes per Sector: 512
• Drive Technology: Air (filled)
• Connectivity: Dual-Port
• Hot-Pluggable: Yes
• Format Type: 512n
• Carrier Type: Smart Carrier (SC)
• Workload Type: Midline
• Advanced Features: Advanced Format 512e, Digitally Signed Firmware
• Included with: HPE Smart Carrier (SC)
• Compatible Platforms: HPE ProLiant Rack, Tower, BladeSystem Servers, Synergy

Performance Metrics

• Transfer Rate (External): 6 Gb/sec
• Average Seek Time: 7.45 ms
• Max Seek Time: 14.20 ms
• Track-to-Track Seek Time: 0.32 ms
• Spindle Speed: 7200 RPM

Expansion and Connectivity

• Interface: 1 x SATA 6 Gb/s
• Compatible Bays: 3.5" LFF

Environmental Conditions

• Minimum Operating Temperature: 32°F (0°C)
• Maximum Operating Temperature: 140°F (60°C)

Physical Dimensions

• Width: 4.20 inches
• Depth: 6.70 inches
• Height: 1.10 inches

HPE ProLiant ML Series

• ML110 Gen9 (3.5 inch)
• ML150 Gen9 (3.5 inch)

Highlight of HPE 861752-K21 4TB 6GBPS Hard Drive

The HPE 861752-K21 4TB 7.2K RPM 3.5-inch LFF 512e DS SATA 6Gbps SC Midline Hard Drive represents a carefully engineered storage solution tailored for modern data-driven infrastructures. Designed to meet the evolving requirements of enterprise servers, this large form factor drive provides a balance between capacity, reliability, and cost efficiency. It is particularly suitable for organizations seeking dependable storage for bulk data, backups, and nearline applications without compromising performance stability.

Capacity: 4TB

When it comes to storage, the more, the better. That's why the HPE 861752-K21 Hard Drive with its impressive 4TB capacity is a game-changer for users who require vast amounts of data storage. Whether you are a professional working with large media files, a gamer with an extensive library, or a business in need of reliable and scalable storage solutions, this 4TB hard drive offers the space you need to keep your files secure and easily accessible.The 4TB capacity of the HPE 861752-K21 Hard Drive provides unparalleled flexibility for users. With such a massive storage space at your disposal, you can store thousands of high-resolution photos, hours of HD videos, or countless documents without worrying about running out of space. This level of capacity ensures that you have ample room for future growth and expansion, allowing you to continue adding valuable data to your storage system without constraints.

Speed: 7.2K RPM

The HPE 861752-K21 Hard Drive's speed of 7.2K RPM (revolutions per minute) brings a new level of performance and responsiveness to your storage system. With faster rotational speeds, data can be accessed and transferred at a much quicker rate, resulting in improved overall system performance. Whether you are booting up your computer, launching applications, or transferring large files, the 7.2K RPM speed ensures snappy responses and reduced wait times.

When it comes to retrieving data, every second matters. The 7.2K RPM speed of this hard drive ensures that your data is readily available whenever you need it. Whether you are accessing large databases or searching for specific files, the higher rotational speed significantly reduces access latency, allowing for quick and efficient retrieval of information. This improved efficiency translates into enhanced productivity and smoother workflow.

Form Factor: 3.5inch LFF

The 3.5inch LFF (Large Form Factor) of the HPE 861752-K21 Hard Drive offers a space-saving design that is ideal for modern computing environments where real estate is limited. Its compact size allows for easy integration into desktop computers, workstations, and servers without occupying excessive space. Whether you have a small office setup or require storage expansion in a crowded data center, this form factor ensures efficient utilization of available space.

Interface: SATA 6GBPS

The SATA 6GBPS interface of the HPE 861752-K21 Hard Drive delivers high-speed data transfer capabilities, allowing for quick and efficient data exchange between the hard drive and the host system. With a maximum transfer rate of 6 gigabits per second (Gbps), this interface ensures rapid access to your files and significantly reduces wait times. Whether you are transferring large files or running resource-intensive applications, the SATA 6GBPS interface ensures that data flows smoothly and quickly.

Reliability and Longevity

Despite its high rotational speed, the HPE 861752-K21 Hard Drive is designed for reliability and longevity. The drive's construction and advanced technologies ensure smooth and consistent performance over an extended period. With reduced heat generation and enhanced cooling mechanisms, the drive remains stable even during prolonged use. This means that you can rely on this hard drive for continuous operation without worrying about performance degradation or premature failures.

Compatibility

The SATA 6GBPS interface is widely supported by modern computer systems and peripherals, ensuring seamless compatibility with your existing hardware. Whether you are upgrading your current storage solution or building a new system from scratch, the HPE 861752-K21 Hard Drive's SATA 6GBPS interface allows for easy integration without compatibility issues or additional adapters. This compatibility ensures a hassle-free installation process and minimizes the need for additional hardware investments.