744995-002 HPE 450GB 15K RPM SAS 12GBPS Enterprise HDD.

HPE 744995-002 450GB 15K RPM SAS 12GBPS

Built for mission-critical environments, this 450GB enterprise hard disk delivers exceptional speed, reliability, and efficiency. With its advanced SAS 12Gbps interface and high spindle speed, it is optimized for intensive workloads and performance-driven storage systems.

General Information

• Brand: HPE
• Part Number: 744995-002
• Type: Hard Drive

Product Specifications

• Capacity: 450 GB
• Connection Interface: SAS 12Gbps
• Form Factor: 2.5 inch SFF
• Port Configuration: Dual Port
• Carrier Type: Standard MSA Carrier
• Plug Type: Hot Plug
• Workload Classification: Enterprise
• Included With: HPE Standard MSA Carrier
• Spindle Speed: 15000 RPM
• Data Transfer Rate: 12 Gb/sec

Product Attributes

• 450GB storage capacity for critical data handling
• Hot-swappable design for uninterrupted system operation
• 2.5-inch small form factor (SFF) for space-efficient deployment
• Dual-port SAS configuration for enhanced redundancy
• Includes standard HPE MSA carrier for easy installation

Performance 

• 15,000 RPM rotational speed for rapid data access
• 12Gbps SAS interface for high-bandwidth transfer rates
• Consistent throughput for heavy workloads
• Optimized for transactional and database environments
• Dual SAS 12Gb/s ports for improved fault tolerance
• Compatible with 2.5-inch SFF drive bays
• Supports enterprise storage expansion requirements

Key Advantages

• Minimized downtime during maintenance
• Seamless integration into active storage systems
• Enhanced system availability and reliability

Storage 

• HPE MSA 2040 10Gb iSCSI Dual Controller SFF Bundle
• HPE MSA 2040 FC Dual Controller SFF Bundle
• HPE MSA 2040 SAN Dual Controller SFF Storage
• HPE MSA 2040 SAS Dual Controller SFF Bundle
• HPE MSA 2040 SFF Chassis and DC-Power Chassis

Overwiew of HPE 744995-002 450GB 15K RPM SAS 12Gbps HDD

The HPE 744995-002 450GB 15K RPM SAS 12Gbps Enterprise Hard Drive belongs to a high-performance storage category designed for mission-critical workloads where ultra-low latency, maximum input/output operations per second (IOPS), and consistent reliability are essential. Built for enterprise servers and storage arrays, this drive delivers a refined balance of speed and durability, making it suitable for transactional databases, virtualization platforms, and high-demand enterprise applications that require uninterrupted data access and rapid processing capabilities.

Key Technical Specifications and Features

At the core of the HPE 744995-002 hard drive is its 15,000 RPM spindle speed, which represents one of the fastest rotational speeds available in traditional mechanical hard drives. This extreme rotational velocity significantly reduces seek time and rotational latency, allowing data to be accessed and processed at a much faster rate compared to lower RPM drives such as 7.2K or 10K models.

Product Storage Systems

The 450GB storage capacity of the HPE 744995-002 drive is strategically designed for performance-oriented environments rather than bulk storage. This capacity allows faster data access times due to higher platter density optimization and reduced data fragmentation impact, making it ideal for workloads where speed is prioritized over large-scale archival storage.In enterprise architectures, 450GB drives are often deployed in RAID configurations or tiered storage systems where performance-sensitive applications are assigned to high-speed drives while archival data is stored elsewhere. This approach maximizes system efficiency and ensures workload optimization.

Data Integration

SFF drives enable servers to accommodate a larger number of drives within a single chassis, significantly increasing total storage capacity and performance scalability without requiring additional physical infrastructure.The compact size contributes to improved airflow within server enclosures, enhancing cooling efficiency. Proper thermal management is essential in high-performance environments to maintain hardware stability and prolong operational lifespan.

Reliability 

The HPE 744995-002 drive is engineered for 24/7 enterprise operation, meeting stringent reliability standards required in mission-critical environments. Its construction is optimized for durability, vibration resistance, and sustained workload endurance. Enterprise drives are built with high MTBF ratings, ensuring long operational lifespans even under continuous heavy workloads. This reliability reduces downtime risk and maintenance frequency in data center operations.

Storage Management Systems

Relational databases rely heavily on fast disk performance to process queries and transactions efficiently. The high RPM and SAS 12Gbps interface ensure rapid access to database records and improved query execution times.Modern cloud infrastructures require scalable and reliable storage solutions. This drive integrates seamlessly into cloud data centers, supporting distributed computing environments and large-scale service delivery platforms.The drive ensures secure read/write operations, protecting data from corruption and unauthorized modification during transmission and storage processes.

Compatibility

The part number is essential for ensuring compatibility with other hardware components or systems. By referring to the part number, users can verify whether the hard drive is compatible with their existing infrastructure or if any additional components are required for seamless integration. This compatibility assurance saves time and prevents compatibility issues that could lead to system failures or data loss.