846269-B21 HPE 900GB 10K RPM SAS 12GBPS SFF HDD

HPE 900GB 10K RPM SAS 12GBPS HDD

The HPE 846269-B21 is a high-performance enterprise-class internal hard disk drive designed for mission-critical workloads. With 900GB of storage, SAS 12Gbps connectivity, and 10,000 RPM spindle speed, this 2.5-inch SFF Smart Carrier drive ensures rapid data access, reliability, and seamless integration with HPE ProLiant, Synergy, and Apollo systems.

General Information

Manufacturer Details

• Brand Name: Hewlett Packard Enterprise
• Part Number: 846269-B21
• Product Type: Internal Hard Drive

Technical Specifications

• Capacity: 900 Gigabytes
• Interface: 12Gb/s SAS (Serial Attached SCSI)
• Rotational Speed: 10,000 RPM
• Form Factor: 2.5-inch Small Form Factor (SFF)
• Carrier Type: Smart Carrier (SC)
• Format: 512n

Performance Highlights

Speed & Efficiency

• High-speed SAS 12Gbps interface
• 10K RPM spindle speed for rapid data access
• Optimized for enterprise workloads

Server Compatibility

Designed For

HPE ProLiant DL (Rack) Series

Supported Generations

• DL20
• DL160
• DL360
• DL380
• DL385
• DL560
• DL580

HPE ProLiant ML (Tower) Series

Supported Generations

• ML110
• ML150
• ML350

HPE Synergy & Apollo Systems

Supported Models

• Synergy 480 Gen9/Gen10
• Synergy 660 Gen9/Gen10
• Apollo 4200
• Apollo 4500

HPE 846269-B21 900GB 10K RPM SAS 12GBPS HDD Overview

The HPE 846269-B21 900GB 10K RPM SAS 12Gbps SFF Hard Drive represents a critical component within enterprise-grade storage solutions, designed to deliver reliability, efficiency, and performance in demanding IT environments. This category of small form factor (SFF) hard drives is widely used in modern data centers, server infrastructures, and mission-critical business applications where consistent performance and durability are essential. Built with advanced SAS interface technology, this drive is engineered to meet the needs of organizations requiring high-speed data access, optimized storage density, and long-term operational stability.

Understanding Enterprise SAS Hard Drive Technology

Serial Attached SCSI (SAS) technology plays a vital role in enterprise storage by offering superior data transfer speeds, improved error handling, and better scalability compared to traditional SATA drives. The 12Gbps SAS interface featured in this hard drive category ensures rapid data throughput, enabling servers to handle intensive workloads with ease. This is particularly beneficial for applications such as database management, virtualization, cloud computing, and transactional systems where latency and performance directly impact productivity.

Performance Optimization with 10K RPM Speed

The 10,000 revolutions per minute spindle speed enhances the overall responsiveness of the drive, allowing faster data retrieval and reduced access times. Compared to lower RPM drives, this speed provides a balanced combination of performance and power efficiency, making it suitable for both read-intensive and mixed-use workloads. Enterprises benefit from quicker system boot times, faster application loading, and improved multi-tasking capabilities, which are essential for maintaining competitive business operations.

Impact on Data-Intensive Applications

In environments where large volumes of data are processed continuously, such as financial systems, analytics platforms, and enterprise resource planning software, the high rotational speed ensures smooth and uninterrupted performance. The ability to sustain consistent data access speeds reduces bottlenecks and enhances the overall efficiency of IT infrastructure.

Compact Design and Storage Efficiency

The small form factor design of this hard drive allows organizations to maximize storage density within limited physical space. SFF drives are typically 2.5 inches in size, enabling higher drive counts in server chassis compared to larger form factor alternatives. This design is especially valuable in data centers where space optimization is crucial for reducing operational costs and improving scalability.

Benefits of 2.5-Inch Form Factor

The compact size enables better airflow within server enclosures, contributing to improved thermal management. Enhanced cooling efficiency leads to longer hardware lifespan and reduced risk of overheating. Additionally, smaller drives consume less power, making them an energy-efficient choice for enterprises aiming to lower their carbon footprint and operational expenses.

Scalability in Modern Data Centers

With the increasing demand for scalable storage solutions, SFF hard drives allow businesses to expand their storage capacity without significant infrastructure changes. This flexibility is essential for growing organizations that need to accommodate increasing data volumes while maintaining system performance.

Integration with HPE Server Ecosystems

This category of hard drives is specifically optimized for compatibility with HPE server platforms, ensuring seamless integration and optimal performance. The drives are tested and validated to meet the stringent requirements of enterprise environments, providing users with confidence in their deployment.

Compatibility with ProLiant Servers

The HPE 846269-B21 hard drive is designed to work efficiently with HPE ProLiant servers, which are widely used in enterprise data centers. This compatibility ensures that the drive can be easily installed and configured, reducing deployment time and simplifying maintenance processes.

Hot-Swap Capability

One of the key features of enterprise SAS drives is hot-swap functionality, allowing drives to be replaced without shutting down the server. This minimizes downtime and ensures continuous operation, which is essential for mission-critical applications.

Storage Capacity and Data Management

With a storage capacity of 900GB, this hard drive provides ample space for storing critical business data while maintaining high performance. This capacity is ideal for organizations that require a balance between storage volume and speed, enabling efficient data management across various applications.

Optimizing Storage Allocation

Enterprises can utilize this drive for applications that demand quick access to frequently used data. By strategically allocating storage resources, businesses can enhance system performance and improve overall efficiency.

Role in Tiered Storage Architectures

In tiered storage environments, this category of hard drives often serves as a mid-tier solution, bridging the gap between high-speed solid-state drives and high-capacity nearline storage. This approach allows organizations to optimize performance and cost by placing data on the most appropriate storage medium.