300GB-15K RPM-2.5Inch

SAS 12GBPS HDD Overview

The Serial Attached SCSI (SAS) 12GBPS HDDs are a cornerstone of modern data storage solutions, providing high speed, reliability, and efficiency. Within this category, the 300GB-15K RPM-2.5Inch drives stand out due to their unique characteristics and capabilities, making them ideal for enterprise applications that require quick access to data and enhanced performance.

Key Features of 300GB-15K RPM-2.5Inch SAS HDDs

The 300GB capacity combined with a spindle speed of 15,000 RPM positions these drives as an excellent choice for high-performance environments, where quick data retrieval is essential.

High Performance

With a spindle speed of 15,000 RPM, these drives offer superior performance compared to traditional HDDs. Key benefits include:

• Faster data access and retrieval times, significantly reducing latency.
• Improved input/output operations per second (IOPS), ideal for databases and high-transaction environments.
• Optimized read/write speeds, enhancing overall system responsiveness.

Compact Form Factor

The 2.5-inch form factor is designed for space-efficient environments, allowing for greater density in server racks and storage solutions. Advantages of this compact design include:

• Reduced physical footprint in data centers, allowing for more drives per server.
• Lower weight, facilitating easier handling and installation.
• Enhanced airflow and cooling in tightly packed configurations.

Reliability and Durability

These SAS drives are engineered for reliability, with features designed to maintain data integrity and performance over time:

• High mean time between failures (MTBF) rates, ensuring longevity in demanding environments.
• Advanced error correction technologies to prevent data loss.
• Robust construction to withstand vibration and shock, typical in enterprise settings.

Applications of 300GB-15K RPM-2.5Inch SAS HDDs

The unique specifications of the 300GB-15K RPM-2.5Inch SAS HDDs make them suitable for a variety of applications across different sectors:

Enterprise Database Management

In environments where database performance is critical, these drives excel due to:

• Quick access to transactional data, ensuring fast query response times.
• Support for high-availability applications that require consistent uptime.

Virtualization and Cloud Computing

As organizations increasingly move towards virtualization, these drives provide:

• Enhanced performance for virtual machines (VMs), facilitating smoother operations.
• Scalability for growing cloud environments, with the ability to handle multiple workloads efficiently.

High-Performance Computing (HPC)

In HPC environments, the need for speed and reliability is paramount. The 300GB-15K RPM-2.5Inch drives are suitable for:

• Data-intensive applications that require rapid data processing capabilities.
• Scientific computing tasks where performance can significantly impact results.

Technical Specifications of 300GB-15K RPM-2.5Inch SAS HDDs

Understanding the technical specifications is vital for assessing the suitability of these drives for specific applications:

Drive Specifications

Below are the key specifications of the 300GB-15K RPM-2.5Inch SAS HDDs:

• Capacity: 300GB
• Form Factor: 2.5 inches
• Spindle Speed: 15,000 RPM
• Interface: SAS 12GBPS
• Average Latency: 2 ms

Performance Metrics

These HDDs are designed to deliver impressive performance metrics:

• Sequential Read Speed: Up to 200 MB/s
• Sequential Write Speed: Up to 180 MB/s
• IOPS: Up to 1000 IOPS for random read/write operations.

Power Consumption

Power efficiency is crucial in enterprise environments. These drives offer:

• Active Power: Approximately 8-10 watts during operation.
• Idle Power: Around 3 watts, promoting energy savings during low activity periods.

Operating Environment

These drives are built to function reliably within specific environmental parameters:

• Operating Temperature: 5°C to 55°C (41°F to 131°F)
• Non-Operating Temperature: -40°C to 70°C (-40°F to 158°F)
• Humidity: 5% to 95% non-condensing, ensuring functionality in diverse conditions.

Advantages of Choosing SAS 12GBPS HDDs

Opting for SAS 12GBPS HDDs, especially the 300GB-15K RPM-2.5Inch models, comes with multiple advantages:

Scalability

These drives support scalable solutions that can grow with your business needs, allowing for:

• Easy addition of drives without significant reconfiguration.
• Flexible storage architectures that adapt to changing data demands.

Advanced Data Management Features

They come with sophisticated data management features, such as:

• RAID configurations for improved data redundancy and performance.
• Hot-swappable capabilities, allowing for drive replacements without downtime.

Cost-Effectiveness

While initially more expensive than SATA drives, SAS HDDs provide long-term cost savings through:

• Lower total cost of ownership due to durability and less frequent replacements.
• Improved performance leading to greater efficiency in data processing.