870757-B21 HPE 600GB SAS-12GBPS 15K RPM Hard Drive

HPE 870757-B21 600GB 15K RPM SAS Hard Disk Drive

The HPE 870757-B21 is a high-performance enterprise-grade storage solution designed for reliability, speed, and compatibility with multiple HPE ProLiant servers. This 600GB SAS drive offers exceptional rotational speed and advanced firmware features for demanding workloads.

General Information

• Manufacturer: HPE
• Part Number: 870757-B21
• Device Type: Hard Disk Drive

Technical Specifications

Storage Capacity & Design

• Capacity: 600GB
• Form Factor: 2.5-inch Small Form Factor (SFF)
• Interface: SAS 12Gbps
• Bytes per Sector: 512
• Advanced Format: 512n
• Digitally Signed Firmware for enhanced security

Physical Dimensions

• Width: 3 inches
• Depth: 4.7 inches
• Height: 0.6 inches
• Bundled with: HPE SmartDrive Carrier

Performance Metrics

• External Transfer Rate: 1.2 Gbps
• Average Seek Time: 2.72 ms
• Maximum Seek Time: 5.36 ms
• Track-to-Track Seek Time: 0.22 ms
• Spindle Speed: 15,000 RPM
• Interface Ports: 1 x SAS 12Gbps
• Compatible Bay: 2.5-inch SFF

Environmental Parameters

• Minimum Operating Temperature: 50°F
• Maximum Operating Temperature: 95°F

Compatibility with HPE Servers

ProLiant DL Series

• DL160 Gen9 (Base, Entry, Performance)
• DL20 Gen9 (Base, Entry, Performance, Special Server)
• DL360 Gen9 (Base, CMS, Entry, Performance, Special Server)
• DL380 Gen9 (Base, Entry, High Performance, Performance, Special)
• DL580 Gen9 (Base, Database, High Performance)

ProLiant ML Series

• ML110 Gen9 (Base, Entry)

HPE 870757-B21 600GB 15K RPM 12Gbps HDD Overview

The HPE 870757-B21 600GB 15K RPM SAS 12Gbps DS Hard Drive is a high-performance enterprise storage solution engineered for mission-critical server environments, demanding data center infrastructures, and high-transaction workloads. Designed with reliability, speed, and endurance in mind, this hard drive delivers exceptional rotational performance combined with advanced SAS 12Gbps interface technology to ensure fast and consistent data throughput in enterprise computing systems.

Built for scalability and optimized for HPE ProLiant servers and storage arrays, this drive is widely utilized in environments where uptime, low latency, and data integrity are crucial. Its digital signature (DS) firmware validation enhances security by ensuring authentic HPE-certified hardware compatibility, reducing risks associated with firmware tampering or unauthorized modifications.

SAS 12Gbps Interface Architecture

The Serial Attached SCSI (SAS) 12Gbps interface offers double the bandwidth of previous generation SAS 6Gbps drives. This increased data transfer capability allows the HPE 870757-B21 to handle intensive read and write operations simultaneously without degradation in performance. The dual-port SAS architecture further enhances redundancy and multipath connectivity, ensuring uninterrupted access in clustered storage environments.

600GB Enterprise Storage Capacity

With 600GB of optimized storage space, this hard drive strikes a balance between capacity and performance. It is designed for enterprise workloads that prioritize speed over bulk archival storage. This capacity is ideal for operating systems, active databases, virtualization clusters, and application hosting layers that require high-speed access rather than cold storage scalability.

High-Performance Computing and Analytics

Data-intensive applications such as big data analytics, AI model training, and scientific computing benefit from the drive’s high-speed data access capabilities. Its ability to rapidly process large datasets makes it suitable for workloads requiring real-time or near-real-time analysis.

Enterprise Reliability and Data Integrity Features

Rotational Vibration Safeguards

Enterprise data centers often house multiple drives in dense configurations, which can lead to performance degradation due to vibration interference. This drive incorporates rotational vibration tolerance technology that stabilizes performance even under multi-drive environments, ensuring consistent throughput.

Hot-Plug and Hot-Swap Capability

The hot-plug design allows system administrators to replace or upgrade drives without shutting down the server infrastructure. This feature is essential for enterprise environments requiring continuous uptime and minimal service disruption during maintenance operations.

Compatibility and Integration with HPE Infrastructure

HPE ProLiant Server Optimization

The HPE 870757-B21 is specifically validated for compatibility with HPE ProLiant server families, ensuring seamless integration and optimal firmware alignment. This reduces configuration complexity and enhances system reliability in production environments.

Storage Array and RAID Configuration Support

This hard drive is commonly deployed in RAID configurations such as RAID 1, RAID 5, RAID 6, and RAID 10. Its performance characteristics make it particularly suitable for redundancy-based architectures where both speed and fault tolerance are required.

Enterprise Storage Controller Compatibility

The drive integrates efficiently with HPE Smart Array controllers and SAS expanders, enabling scalable storage architecture development. This ensures that organizations can expand storage capacity without compromising performance or compatibility.

Mechanical Design and Form Factor Engineering

Small Form Factor (SFF) Optimization

Designed in a compact small form factor, this drive allows high-density storage deployment in rack-mounted servers. The reduced physical footprint enables data centers to maximize storage capacity per rack unit, improving space efficiency.

Durability in Continuous Operation

Enterprise-grade components ensure the drive can withstand continuous 24/7 operation. This durability is essential for critical systems that cannot afford downtime or performance degradation over time.

Healthcare Data Management

Hospitals and healthcare organizations use this drive in systems that manage electronic health records (EHR), imaging systems, and diagnostic databases. Its reliability ensures uninterrupted access to critical patient data.

Data Center Sustainability Integration

Modern data centers prioritize energy-efficient hardware to reduce operational costs and environmental impact. This drive contributes to greener IT infrastructure by balancing performance with controlled energy usage.

Heat Reduction Benefits

Lower thermal output reduces cooling requirements in server rooms, contributing to overall energy savings in large-scale deployments.

Advanced Storage Architecture and System Scalability

Multi-Drive Scalability

The SAS architecture allows multiple drives to be connected in scalable arrays, enabling organizations to expand storage infrastructure as business needs grow. This flexibility supports both vertical and horizontal scaling strategies.

Enterprise Cluster Integration

The drive performs efficiently within clustered storage environments where multiple servers access shared storage pools. This is essential for high-availability systems and load-balanced architectures.