HPE 881458-B21 2.4TB SAS 12G 10K RPM SFF SC 512e DS HDD.

HPE 881458-B21 2.4TB SAS 12G 10K RPM SFF SC 512e DS HDD Overview

The HPE 881458-B21 2.4TB SAS 12G 10K RPM SFF SC 512e Dual Port Hot-Swap Hard Drive is a high-performance enterprise-class storage solution tailored for HPE ProLiant servers and storage arrays. Designed with Serial Attached SCSI (SAS) 12Gbps interface, this 2.5-inch Small Form Factor (SFF) hard drive ensures reliability, speed, and scalability for mission-critical workloads. With a 2.4TB capacity and 10,000 RPM spindle speed, it offers a balance of performance and efficiency, making it ideal for databases, virtualization, and business applications.

Product Specifications

General Information

• Category: ProLiant Hard Drive
• Sub-Category: 10K RPM Enterprise Storage
• Generation: SAS SC
• Part Number: 881458-B21
• Type: Hot-Swap Hard Drive

Technical Details

• Capacity: 2.4 Terabytes
• Interface Type: Serial Attached SCSI (SAS) 12Gb/s
• Spindle Speed: 10,000 RPM
• Data Transfer Rate: Up to 12Gbps
• Format: Advanced Format 512e
• Form Factor: 2.5-inch Small Form Factor (SFF)
• Enclosure: Smart Carrier (SC) with Dual Port Connectivity

Performance Advantages

High-Speed Data Access

With a 12Gbps SAS interface and a 10K RPM spindle speed, the HPE 881458-B21 HDD provides exceptional read and write throughput. It is ideal for workloads requiring fast access times and reduced latency.

Reliability and Endurance

• Engineered for 24/7 enterprise workloads.
• Hot-swap capability allows replacement without downtime.
• Optimized for mission-critical business environments.
• Advanced error correction enhances data integrity.

Energy Efficiency

The SFF 2.5-inch design consumes less power while providing high density storage. Efficient performance per watt lowers operational costs and contributes to eco-friendly data centers.

Enterprise Use Cases

Database Applications

Perfect for transactional databases, the 881458-B21 accelerates query response times and supports high IOPS workloads.

Virtualization and Cloud

• Supports large-scale virtualization environments.
• Improves VM boot and load times.
• Reliable storage foundation for private and hybrid cloud solutions.

Benefits of 2.5-Inch SFF Hot-Swap Design

Space Efficiency

The 2.5-inch SFF format enables higher density storage in smaller physical space, optimizing rack utilization for modern data centers.

Key Benefits

• Improved airflow and cooling efficiency.
• High capacity in compact enclosures.
• Hot-swap support for minimized downtime.
• Scalable deployments across multiple server models.

Integration with HPE Systems

ProLiant Server Compatibility

The HPE 881458-B21 HDD is validated for HPE ProLiant servers and storage arrays, ensuring seamless deployment and consistent performance.

RAID and Storage Configurations

• Ideal for RAID 5 and RAID 10 arrays.
• Supports redundancy for fault-tolerant setups.
• Scalable for expanding storage environments.

Enterprise-Grade Features

• 2.4TB capacity for growing workloads.
• 12Gbps SAS interface for high-speed transfers.
• 10K RPM performance for latency-sensitive workloads.
• 512e format ensuring compatibility with modern applications.
• Hot-swap design for uninterrupted operations.

Strategic Business Value

By adopting the HPE 881458-B21 SAS HDD, enterprises can achieve a balance of performance, reliability, and scalability. It is a cost-effective storage solution that strengthens IT infrastructure while supporting mission-critical business operations.

Performance Characteristics

High-Speed Data Transfer

Designed with a 12G SAS interface, the HPE 881458-B21 delivers rapid data throughput, making it highly suitable for high-intensity workloads. The 10K RPM spindle speed enhances access times, enabling faster read and write operations that are crucial for databases, virtualization, and transactional systems.

Low Latency

By combining SAS 12Gbps bandwidth with 10K RPM rotational speed, this drive significantly reduces I/O latency, ensuring that applications dependent on real-time access can function smoothly.

Enterprise Reliability

• Engineered for 24/7 operational uptime.
• Supports hot-swap replacement for minimal service disruption.
• Advanced error correction for improved data integrity.
• Tested for compatibility with HPE ProLiant environments.

Design and Architecture

Small Form Factor Advantages

The 2.5-inch SFF design maximizes data density while conserving rack space, allowing organizations to scale storage capacity without expanding physical infrastructure.

Key Benefits of SFF

• Efficient power consumption.
• Optimized cooling and airflow.
• Supports high-density server deployments.
• Space-saving design suitable for compact data centers.

Smart Carrier (SC) Enclosure

Integrated with HPE Smart Carrier technology, the drive provides LED status indicators for health monitoring, activity tracking, and predictive failure alerts. This ensures streamlined management and reduces the risk of unexpected downtime.

Use Cases and Applications

Database Optimization

Enterprises running transactional databases benefit from the drive’s ability to deliver consistent IOPS performance. This results in faster queries, reduced wait times, and enhanced end-user experience.

Virtualization Environments

• Improves VM boot times and load efficiency.
• Reduces resource bottlenecks in multi-tenant setups.
• Supports seamless scalability for growing workloads.

Cloud and Hybrid Deployments

The drive’s scalability and endurance make it suitable for hybrid and private cloud storage environments. It supports consistent performance for cloud-hosted applications and workloads.

Enterprise Applications

From ERP platforms and CRM solutions to business intelligence systems, the HPE 881458-B21 enables seamless operations by providing reliable, high-speed storage tailored for business-critical applications.

Benefits of SAS 12Gb/s Technology

Scalability

The 12Gb/s SAS interface provides double the bandwidth of previous-generation SAS drives, allowing backward compatibility while ensuring scalability for future IT expansion.

Redundancy and Dual-Porting

With dual-port architecture, the drive supports multipath I/O, ensuring redundancy and continuous access even in the event of a connection failure.

Advantages of Dual-Port

• Enhanced fault tolerance.
• Seamless failover mechanisms.
• Increased throughput with load balancing.
• Improved resiliency in enterprise data environments.

Advanced Format 512e Technology

Benefits of 512e

• Simplifies integration across diverse systems.
• Optimizes storage efficiency and alignment.
• Extends compatibility for older OS and applications.
• Future-proofs storage investment.

Integration with HPE ProLiant Servers

Compatibility and Certification

The HPE 881458-B21 is fully certified for HPE ProLiant Gen9 and Gen10 servers, ensuring seamless integration and compliance with HPE quality standards.

Supported RAID Configurations

• RAID 0 for maximum performance.
• RAID 1 for data mirroring and redundancy.
• RAID 5 for a balance between performance and fault tolerance.
• RAID 10 for high performance with added protection.

Business Value of HPE 881458-B21

Operational Efficiency

Enterprises adopting this drive benefit from reduced operational costs due to energy efficiency, high reliability, and optimized power consumption.

Data Protection

• Integrated with advanced error recovery mechanisms.
• Hot-swap capabilities reduce downtime during maintenance.
• Designed for secure enterprise-level deployments.

Scalable Infrastructure

With 2.4TB capacity per drive, organizations can build scalable environments by expanding storage pools without compromising performance.