HPE 833928-B21 LFF 4TB 7.2K RPM Hard Drive 12GBPS Midline New

In the fast-evolving world of server technology, storage solutions play a crucial role in ensuring optimal performance and data management. One such offering that has garnered attention is the HPE 833928-B21 SAS12GBPS LFF 4TB 7.2K RPM Hard Drive, specifically designed to meet the demands of modern servers. In this detailed exploration, we will delve into the key features, specifications, and benefits of this hard drive, shedding light on its compatibility with servers and how it contributes to enhanced data storage capabilities.

• Storage Capacity (4TB): The HPE 833928-B21 boasts an impressive storage capacity of 4 terabytes (TB), making it suitable for businesses with substantial data storage needs. This large capacity is especially advantageous for enterprises dealing with data-intensive applications, virtualization, and storage-hungry workloads.
• Rotational Speed (7.2K RPM): The hard drive operates at a rotational speed of 7,200 revolutions per minute (RPM), providing a balance between speed and reliability. The 7.2K RPM speed ensures faster data access and transfer rates, contributing to improved overall server performance.
• Midline SAS Interface (12GBPS): Equipped with a Midline SAS (Serial Attached SCSI) interface operating at 12 gigabits per second (GBPS), this hard drive facilitates high-speed data transfer between the server and the storage device. The SAS interface ensures a reliable and efficient connection, minimizing latency and optimizing data throughput.
• Large Form Factor (LFF): The HPE 833928-B21 adopts the Large Form Factor (LFF), a physical specification that defines the dimensions of the drive. LFF drives are known for their larger size compared to Small Form Factor (SFF) drives, providing enhanced cooling capabilities and often accommodating higher storage capacities.

• Server Compatibility: This hard drive is specifically designed for seamless integration with HPE (Hewlett Packard Enterprise) servers. It is essential to verify the compatibility with specific server models to ensure optimal performance and reliability.
• Plug-and-Play Installation: The HPE 833928-B21 is designed for user-friendly installation, following a plug-and-play approach. This means that users can easily install the hard drive without the need for extensive technical expertise, minimizing downtime and simplifying the upgrade process.
• Hot-Swap Capability: The hard drive supports hot-swapping, allowing users to replace or add drives without shutting down the server. This feature is particularly advantageous for environments that require continuous operation, as it reduces downtime during maintenance or upgrades.

• Data Integrity and Error Correction: To ensure the integrity of stored data, the HPE 833928-B21 incorporates advanced error correction mechanisms. This helps in identifying and correcting data errors, preventing data corruption, and enhancing the overall reliability of the storage solution.
• MTBF (Mean Time Between Failures): The Mean Time Between Failures is a key metric indicating the expected reliability of a hardware component. The HPE 833928-B21 is engineered with a high MTBF, assuring users of its robust design and longevity in operation.
• Enhanced Performance for Workloads: With its 7.2K RPM rotational speed and 12GBPS SAS interface, this hard drive is optimized for performance-intensive workloads. It proves beneficial in scenarios where quick access to data and efficient data transfer are critical, such as in database management and virtualized environments.

• Energy-Efficiency: HPE prioritizes energy efficiency in its hardware components, and the 833928-B21 is no exception. With advanced power management features, this hard drive contributes to reducing overall power consumption, making it an eco-friendly option for data centers and server rooms.
• Cooling Requirements: The Large Form Factor (LFF) design of this hard drive allows for efficient heat dissipation. Proper cooling is crucial for maintaining optimal performance and preventing overheating, especially in server environments with multiple storage devices.

The HPE 833928-B21 4TB 7.2K RPM SAS 12GBPS LFF Midline Hard Drive is equipped with several power-saving features that help to reduce power consumption and improve energy efficiency. These features include:

• Power management modes: The drive supports several power management modes, such as idle and standby, that help to reduce power consumption when the drive is not in use.
• Adaptive power management: The drive can automatically adjust its power consumption based on the workload, which can help to reduce power consumption and improve energy efficiency.
• Low-power idle: The drive supports a low-power idle mode that reduces power consumption when the drive is idle.
• Power-on hours (POH) counter: The drive has a POH counter that tracks the total amount of power used by the drive, which can help to identify any power-saving opportunities.
• Advanced Write Caching: Advanced Write Caching technology improves drive performance by allowing faster data write to cache, which helps to improve power efficiency.

The 12GBPS Midline SAS interface empowers the HPE 833928-B21 with exceptional data transfer speeds. This is crucial for tasks such as data backup, file sharing, and application deployment, where quick and reliable data access is paramount.

Built with the reliability that Hewlett Packard Enterprise (HPE) is renowned for, this hard drive is crafted to withstand the rigors of continuous operation. Its robust design ensures data integrity and minimizes the risk of data loss due to hardware failures.

The 4TB capacity, coupled with the 7.2K RPM rotational speed, makes this hard drive well-suited for handling demanding workloads. From database management to virtualization, the HPE 833928-B21 is poised to tackle diverse tasks efficiently.

For businesses experiencing growing data demands, the HPE 833928-B21 provides an effective solution for expanding storage capacity. This is particularly beneficial in server environments where the need for scalable storage is a constant concern.

Upgrading server storage is a common strategy to enhance overall system performance. The HPE 833928-B21, with its high capacity and rapid data access capabilities, serves as an ideal component for server upgrades, ensuring a smooth transition to improved efficiency.

In data-centric operations, where the speed and reliability of data access are critical, the 7.2K RPM rotational speed of this hard drive becomes a valuable asset. Industries such as finance, healthcare, and research can benefit significantly from the enhanced performance offered by the HPE 833928-B21.

• Manufacturer: HPE
• Model Number or SKU# 833928-B21
• ProductType: Hard Drive
• Hard Drive Type: SAS-12GBPS

• Capacity: 4 TB
• Form Factor: 3.5 inch
• Format Type: 512n
• Plug Type: Hot Plug
• Features: Advanced Format 512n, Digitally Signed Firmware
• Bundled with: HPE Low Profile Carrier (LPC)

• Transfer Rate Synchronous (Max): 12Gb/sec
• OD Media Rate, Max Sequential Throughput (MiB/s): 200
• 128Kib Random Rd (IOPs): 110
• 128Kib Random 70% RD/ 30% WT (IOPs): 110
• 128Kib Random 50% RD/ 50% WT (IOPs): 110
• Rotational Speed: 7200 RPM

• Min Operating Temperature: 50° F (10°C)
• Max Operating Temperature: 95° F (35°C)

• Idle Time: 4.70 Watt
• Random R/W: 6.10 Watt
• Sequential Read: 6.30 Watt
• Sequential Write: 6.30 Watt

Compatibility Information

• HPE ProLiant DL Series: DL20 Gen10 (3.5 inch), DL20 Gen10 Entry (3.5 inch), DL20 Gen10 Performance (3.5 inch), DL20 Gen10 solution (3.5 inch)
• HPE ProLiant ML Series: ML110 Gen10 (3.5 inch), ML110 Gen10 Performance (3.5 inch), ML110 Gen10 Solution (3.5 inch), ML30 Gen10 (3.5 inch), ML30 Gen10 Entry (3.5 inch), ML30 Gen10 Performance (3.5 inch), ML30 Gen10 Solution (3.5 inch), ML350 Gen10 (3.5 inch), ML350 Gen10 Base (3.5 inch), ML350 Gen10 Entry (3.5 inch), ML350 Gen10 Performance (3.5 inch), ML350 Gen10 Solution (3.5 inch), ML350 Gen10 Sub-Entry (3.5 inch)
• HPE ProLiant XL Series: XL190r Gen10 (3.5 inch), XL450 Gen10 (3.5 inch)

Outline, The HPE 833928-B21 LFF 4TB 7.2K RPM Hard Drive stands out as a reliable and high-performance storage solution designed for HPE servers. Its impressive capacity, rotational speed, and SAS interface make it suitable for a variety of applications, from data-intensive workloads to virtualization environments. With a focus on compatibility, ease of installation, and energy efficiency, this hard drive addresses the evolving needs of modern data centers. Whether you are looking to upgrade existing storage infrastructure or planning a new server deployment, the HPE 833928-B21 warrants consideration for its robust features and contributions to an efficient and resilient server ecosystem.