881781-H21 HPE 12TB 7.2K RPM DS SAS 12GBPS LP Internal Hard Drive

HPE 12TB 7.2K RPM DS SAS 12GBPS LP HDD

The HPE 881781-H21 is a high-capacity 12TB internal hard disk drive designed for enterprise-level performance. With a rotational speed of 7.2K RPM and a 12Gbps SAS interface, this drive ensures reliable data storage and fast transfer rates for demanding workloads.

General Specifications

• Manufacturer: Hewlett Packard Enterprise (HPE)
• Part Number: 881781-H21
• Device Type: Enterprise Hard Disk Drive
• Category: ProLiant HardDrive
• Sub-Category: 7.2K RPM
• Generation: SAS LPc
• Alternate Part Number: 881781-B21
• Products ID: 495009

Technical Details

Performance Features

• Storage Capacity: 12TB
• Interface: Serial Attached SCSI (SAS)
• Form Factor: 3.5-inch
• Rotational Speed: 7200 RPM
• Data Transfer Rate: 12Gb/sec
• Average Seek Time: 8.5ms
• Hot-Swap Capability: Yes

Compatibility with HPE Servers

ProLiant Gen10 Series

DL Series

• DL20 (Gen10)
• DL160 (Gen10)
• DL325 (Gen10)

ML Series

• ML110 (Gen10)
• ML350 (Gen10)

Apollo Series

• 4500 (Gen10)
• 4510 (Gen10)
• 4520 (Gen10)
• 4530 (Gen10)
• K6000 (Gen10)
• D6500 (Gen10)
• R2200 (Gen10)
• R2600 (Gen10)
• R2800 (Gen10)

ProLiant Gen10 Plus Series

DL Series

• DL20 (Gen10+)
• DL325 (Gen10+)
• DL345 (Gen10+)
• DL360 (Gen10+)
• DL365 (Gen10+)
• DL380 (Gen10+)
• DL385 (Gen10+)

ProLiant Gen11 Series

DL Series

• DL110 (Gen11)
• DL320 (Gen11)
• DL325 (Gen11)
• DL345 (Gen11)
• DL360 (Gen11)
• DL365 (Gen11)
• DL380 (Gen11)
• DL380a (Gen11)
• DL385 (Gen11)
• DL560 (Gen11)

ML Series

• ML110 (Gen11)
• ML350 (Gen11)

ProLiant Gen12 Series

DL Series

• DL320 (Gen12)
• DL3 (Gen12)

881781-H21 12TB 7.2K RPM DS Hard Disk Drive Overview

The HPE 881781-H21 12TB 7.2K RPM DS SAS 12Gbps LP Internal Hard Disk Drive represents a critical component in modern enterprise storage infrastructure, delivering a balance of high capacity, reliability, and consistent performance. Designed specifically for data centers, enterprise servers, and mission-critical environments, this internal hard drive supports demanding workloads where large volumes of data must be stored, accessed, and managed efficiently. Its 12TB capacity provides organizations with the ability to scale storage without increasing physical footprint, making it an ideal choice for environments that prioritize both density and efficiency.

Reliable Performance in Continuous Operation

Unlike consumer-grade drives, enterprise hard disk drives are designed to function in 24/7 operational environments. The HPE 881781-H21 excels in this regard by delivering consistent read and write performance, even under sustained workloads. Its robust construction minimizes the risk of mechanical failure, while advanced firmware ensures optimized data handling and efficient error correction. This makes it particularly valuable for organizations that cannot afford downtime or data loss.

Enhanced Data Integrity and Protection

Data integrity is a top priority in enterprise storage solutions. This hard drive incorporates advanced error correction technologies and end-to-end data protection mechanisms that safeguard information throughout the storage lifecycle. These features help prevent data corruption and ensure that stored information remains accurate and accessible when needed, which is especially critical in industries such as finance, healthcare, and cloud services.

Advanced SAS Interface Technology

The 12Gbps SAS interface provides a high-speed data transfer pathway between the storage device and the server system. Compared to SATA drives, SAS technology offers superior reliability, faster data transfer rates, and enhanced scalability. The dual-port capability of SAS drives further enhances redundancy and availability, allowing systems to maintain access to data even in the event of a path failure.

Benefits of 12Gbps Data Transfer Speed

The 12Gbps interface significantly improves data throughput, enabling faster access to large datasets. This is particularly beneficial for applications that require frequent data retrieval, such as database management systems, virtualization environments, and big data analytics. The increased bandwidth ensures that bottlenecks are minimized, allowing systems to operate more efficiently.

Scalability for Expanding Storage Needs

As organizations grow, their storage requirements expand. The SAS architecture supports scalable storage configurations, allowing multiple drives to be connected within a single system. This scalability ensures that businesses can expand their storage capacity without needing to overhaul existing infrastructure. The HPE 12TB drive fits seamlessly into these scalable environments, providing a reliable building block for future growth.

Compatibility with Enterprise Systems

This internal hard drive is designed for compatibility with a wide range of enterprise servers and storage systems. Its standardized SAS interface ensures easy integration into existing setups, reducing deployment time and complexity. Organizations can upgrade their storage capacity without significant modifications to their current infrastructure, making it a cost-effective solution for expanding data storage capabilities.

Large Capacity for Data-Intensive Applications

The 12TB storage capacity of this drive addresses the growing demand for high-capacity storage solutions. Modern enterprises generate vast amounts of data daily, from transactional records to multimedia content. This drive provides the space needed to store such data efficiently, reducing the need for multiple smaller drives and simplifying storage management.

Ideal for Backup and Archival Systems

Backup and archival storage systems require high-capacity drives that can store large volumes of data over extended periods. The HPE 12TB drive is well-suited for these applications, offering ample storage space and reliable performance. Its design ensures data remains intact over time, making it an excellent choice for long-term storage solutions.

Supporting Big Data and Analytics

Data analytics and big data applications rely on the ability to store and process large datasets. This drive provides the capacity and performance needed to support these applications, enabling organizations to analyze data effectively and derive valuable insights. Its consistent performance ensures that data processing tasks can be completed efficiently, even when dealing with massive datasets.

Reducing Storage Footprint

By offering a high storage capacity within a single drive, the HPE 881781-H21 helps reduce the overall storage footprint of data centers. This leads to lower power consumption, reduced cooling requirements, and more efficient use of physical space. Organizations can achieve higher storage density without compromising performance or reliability.

High Mean Time Between Failures (MTBF)

The drive is designed with a high MTBF rating, indicating its ability to operate reliably over extended periods. This metric is crucial for organizations that rely on uninterrupted access to data, as it minimizes the risk of unexpected failures and downtime.

Workload Optimization

Enterprise drives are engineered to handle higher workloads compared to consumer-grade drives. The HPE 12TB SAS drive is optimized for such workloads, ensuring consistent performance even when handling intensive data operations. This makes it suitable for applications that require frequent read and write activities.

Seamless Integration with RAID Configurations

RAID configurations are commonly used in enterprise environments to enhance data redundancy and performance. This hard drive integrates seamlessly with various RAID setups, allowing organizations to implement robust data protection strategies. Its compatibility with RAID systems ensures that data remains accessible and secure, even in the event of hardware failures.

Cloud Storage and Virtualization

Cloud service providers require scalable and reliable storage solutions to manage large volumes of user data. This drive supports such environments by offering high capacity and consistent performance, enabling efficient data storage and retrieval.