832514-B21 HPE SAS 12GBPS 1TB 7.2K RPM Hard Drive

Product Overview of HPE 832514-B21 1TB Hard Drive

The HPE 832514-B21 represents a meticulously engineered storage component within HPE’s Midline (MDL) hard drive portfolio. Designed for read-intensive and lower-write-duty-cycle environments, this 1TB, 7200 RPM, 12Gbps SAS interface drive in the Small Form Factor (SFF) 2.5-inch chassis arrives pre-assembled with a dedicated HPE Smart Carrier (tray). As a “SC” (Smart Carrier) Midline drive, it is optimized for bulk storage, secondary replication, archiving, and data protection workloads inside HPE ProLiant, Synergy, and Apollo server ecosystems.

Main Specifications

• Manufacturer: HPE
• Part Number: 832514-B21
• Product Type: Enterprise Hard Disk Drive

Technical Highlights

• 1 Terabyte storage volume
• Compact 2.5-inch Small Form Factor
• SAS 12Gb/s connectivity
• External transfer rate: 1.2 Gbps
• Average seek time: 6.8 ms
• Maximum seek time: 17 ms
• Track-to-track latency: 0.5 ms
• Rotational speed: 7200 RPM

Physical Dimensions

• Width: 3 inches
• Depth: 4.7 inches
• Height: 0.6 inches

Additional Features

• Bundled with HPE SmartDrive carrier
• Hot-swap compatible 2.5-inch bay

System Compatibility

ProLiant BL Series

• BL420c (Gen8, Gen9)
• BL460c (Gen8, Gen9)
• BL465c (Gen8, Gen9)
• BL660c (Gen8, Gen9)

ProLiant DL Series

• DL20 (Gen9, Gen10)
• DL60, DL80 (Gen9)
• DL120, DL160 (Gen8, Gen9)
• DL180, DL320e, DL360, DL360e, DL360p (Gen8, Gen9)
• DL380, DL380e, DL380p, DL385p, DL388 (Gen8, Gen9)
• DL560, DL580 (Gen8, Gen9)

ProLiant ML Series

• ML110, ML150 (Gen8, Gen9)
• ML310e (Gen8, Gen9)
• ML350, ML350e, ML350p (Gen8, Gen9)

ProLiant SL Series

• SL230s, SL250s, SL270s (Gen8, Gen9)

ProLiant XL Series

• XL170r, XL190r, XL220a, XL230a, XL250a (Gen9)

HPE Storage Arrays

• D3700
• D2220sb
• StoreEasy 1830, 1840

HPE StoreVirtual VSA

• 4130, 4330, 4330 (FC)
• 4335, 4335 Hybrid SAN
• 4530, 4630, 4730, 4730 (FC)

HPE Synergy Systems

• D3940 Storage Module

Key Benefits

• Reliable enterprise-grade storage solution
• Optimized for HPE ProLiant servers and arrays
• Hot-swap capability ensures minimal downtime
• Balanced performance with 7200 RPM spindle speed

Ideal Use Cases

• Data center expansion
• Virtualized environments
• Hybrid SAN deployments
• Enterprise storage modules

HPE 832514-B21 1TB SAS 12GBPS Hard Drive

The HPE 832514-B21 1TB 7200RPM SAS 12Gbps Small Form Factor (SFF) Midline Hard Drive with Tray is engineered to deliver dependable storage performance for enterprise environments that demand a balance between capacity, reliability, and cost-efficiency. Designed specifically for compatibility with HPE ProLiant servers and HPE storage systems, this hard drive represents a robust solution for businesses managing growing data workloads while maintaining operational efficiency.

With a spindle speed of 7200RPM, this drive offers consistent data access speeds suitable for mid-tier applications, archival storage, and data backup environments. The Serial Attached SCSI (SAS) interface ensures high throughput and reliable connectivity, supporting 12Gbps data transfer rates that enable faster communication between storage and server systems. This combination of speed and stability makes the drive an ideal component in enterprise storage architectures.

1TB Capacity for Balanced Storage Needs

The 1TB storage capacity of the HPE 832514-B21 provides sufficient space for handling a wide range of workloads, including file storage, database applications, virtualization environments, and backup solutions. This capacity is particularly suitable for businesses that require scalable storage without investing in high-capacity drives that may exceed immediate needs.

The drive is categorized as a midline hard drive, which means it is optimized for moderate workloads rather than intensive, high-performance applications. Midline drives are designed to strike a balance between cost and performance, making them ideal for businesses that need reliable storage without the premium cost associated with enterprise-class high-performance drives.

SAS 12Gbps Interface for Enhanced Data Transfer

High-Speed Connectivity and Throughput

The SAS 12Gbps interface is a key feature of the HPE 832514-B21, providing a high-speed data pathway that significantly improves data transfer rates compared to older SAS or SATA interfaces. With a maximum throughput of 12 gigabits per second, this interface ensures that data-intensive applications can operate smoothly without bottlenecks.

SAS technology is widely recognized in enterprise environments for its reliability, scalability, and performance advantages. Unlike SATA drives, SAS drives support full-duplex communication, allowing simultaneous read and write operations. This capability enhances overall system efficiency, particularly in environments with multiple concurrent data requests.

Enterprise-Level Reliability and Data Integrity

One of the defining characteristics of SAS drives is their superior reliability compared to consumer-grade storage solutions. The HPE 832514-B21 incorporates advanced error detection and correction mechanisms, ensuring data integrity even under demanding operating conditions. This makes it suitable for mission-critical applications where data accuracy is paramount.

The drive is built to withstand continuous operation in enterprise environments, offering improved mean time between failures (MTBF) and reduced risk of data loss. These reliability features make it a trusted choice for organizations that prioritize data protection and system uptime.

Small Form Factor (SFF) 2.5-Inch Design

Space Efficiency in Modern Data Centers

The 2.5-inch small form factor design of the HPE 832514-B21 allows for higher storage density within server enclosures. This compact size enables data centers to maximize storage capacity without increasing physical footprint, making it an ideal choice for environments where space optimization is critical.

SFF drives are particularly beneficial in blade servers and rack-mounted systems, where efficient use of space directly impacts scalability and operational efficiency. By utilizing smaller drives, organizations can deploy more storage devices within the same chassis, enhancing overall system capacity.

Improved Power Efficiency and Cooling

In addition to space savings, the smaller form factor contributes to lower power consumption and improved thermal management. The HPE 832514-B21 is designed to operate efficiently, reducing energy costs while maintaining optimal performance levels. Enhanced airflow within server enclosures further supports cooling, ensuring consistent operation even in high-density configurations.

7200RPM Rotational Speed

Balanced Speed for Midline Workloads

The 7200RPM rotational speed of this hard drive provides a reliable level of performance suitable for a wide range of enterprise applications. While not as fast as 10K or 15K RPM drives, it delivers sufficient speed for tasks such as file serving, data archiving, and backup operations.

This makes the HPE 832514-B21 an excellent choice for organizations that require dependable performance without the higher cost and power consumption associated with faster drives. The consistent rotational speed ensures stable data access times, supporting predictable application performance.

Optimized for Sequential Data Access

Midline drives like the HPE 832514-B21 are particularly well-suited for sequential data access patterns. This includes applications such as media storage, log data retention, and backup repositories. The drive’s design prioritizes efficient handling of large data blocks, making it ideal for these use cases.

Smart Carrier (SC) Tray Integration

Hot-Swap Capability

The inclusion of the Smart Carrier (SC) tray enhances the usability and functionality of the HPE 832514-B21. The tray supports hot-swap capability, allowing administrators to replace or upgrade drives without shutting down the server. This feature is critical in enterprise environments where downtime must be minimized.

Hot-swapping ensures uninterrupted operation, enabling maintenance tasks to be performed quickly and efficiently. This contributes to improved system availability and reduced operational disruptions.

Compatibility with HPE Server and Storage Systems

Seamless Integration with HPE ProLiant Servers

The HPE 832514-B21 is specifically designed for compatibility with HPE ProLiant servers, ensuring seamless integration and optimal performance. This compatibility eliminates the need for additional configuration or compatibility checks, simplifying deployment and management.

HPE-certified drives undergo rigorous testing to meet strict quality and performance standards, ensuring reliable operation within HPE environments. This level of certification provides confidence in the drive’s ability to deliver consistent performance.

Support for HPE Storage Arrays

In addition to server compatibility, the drive is suitable for use in HPE storage arrays and enclosures. This versatility allows organizations to deploy the drive across various storage configurations, supporting diverse data management needs.

Whether used in direct-attached storage (DAS) or integrated into larger storage networks, the HPE 832514-B21 provides dependable performance and scalability.

Use Cases

Storage for Growing Data Needs

Midline hard drives are designed to provide a cost-effective storage solution for businesses that require reliable performance without the expense of high-end enterprise drives. The HPE 832514-B21 fits this category perfectly, offering a balance of capacity, speed, and affordability.

This makes it an ideal choice for organizations managing large volumes of data that do not require ultra-high performance. By leveraging midline drives, businesses can optimize their storage infrastructure while controlling costs.

Ideal Applications and Workloads

The HPE 832514-B21 is well-suited for a variety of applications, including data backup and recovery, file storage, cloud storage infrastructure, and archival systems. Its reliable performance and moderate capacity make it a versatile component in enterprise storage environments.

The drive is also suitable for use in virtualization environments where multiple virtual machines share storage resources. Its consistent performance ensures stable operation across various workloads.

Advanced Data Protection Features

Error Correction and Data Integrity

The HPE 832514-B21 incorporates advanced error correction technologies that enhance data integrity and reliability. These features ensure that data is accurately stored and retrieved, reducing the risk of corruption or loss.

Error correction mechanisms work continuously to detect and correct potential issues, maintaining the integrity of stored data even in challenging operating conditions.

Scalability

Flexible Deployment Options

The HPE 832514-B21 supports flexible deployment options, allowing organizations to scale their storage infrastructure as data requirements grow. Its compatibility with a wide range of HPE systems ensures that it can be integrated into existing environments with ease.

This flexibility makes it a valuable component in evolving data center architectures, supporting both current and future storage needs.

Support for RAID Configurations

The drive is compatible with various RAID configurations, enabling enhanced data protection and performance optimization. RAID setups allow organizations to achieve redundancy, improve read/write performance, and ensure data availability.

By incorporating the HPE 832514-B21 into RAID arrays, businesses can create resilient storage systems that protect against data loss and hardware failures.

Reduced Power Consumption

Energy efficiency is a critical consideration in modern data centers, and the HPE 832514-B21 is designed to minimize power consumption without compromising performance. Its efficient operation helps reduce overall energy costs. Lower power usage also translates to reduced heat generation, which in turn decreases cooling requirements and associated expenses.