ST373455SS Seagate 73.4GB 15K RPM SAS-3GBPS HDD.

Highlights of Seagate ST373455SS 73.4GB 15K RPM SAS HDD

The ST373455SS Cheetah is a high-speed enterprise-class hard disk drive designed for mission-critical servers and data center environments. With 73.4GB capacity, 15,000 RPM spindle speed, and SAS 3Gbps interface, it delivers extremely fast data access, low latency, and strong reliability for demanding workloads.

General Information

• Manufacturer: Seagate
• Part Number: ST373455SS
• Product Series: Cheetah
• Device Type: Enterprise Hard Disk Drive
• Sub Type: 15K RPM SAS 3GBPS

Technical Specifications

• Storage Capacity: 73.4GB
• Spindle Speed: 15000 RPM
• Buffer Size: 16MB
• External Data Transfer Rate: 3 Gbps (SAS)
• Interface Port: 1 x SAS 300

Latency & Seek Time

• Average Read Seek Time: 3.50 ms
• Average Write Seek Time: 4.0 ms
• Average Latency: 2.0 ms

Interface & Connectivity

SAS 3Gbps Technology

• Serial Attached SCSI (SAS) interface
• Single-port enterprise connectivity
• Stable 300MB/s transfer performance
• Hot-swap support for server flexibility

Reliability & Durability

Long-Term Enterprise Performance

• MTBF: 1,400,000 hours
• Pre-Failure Warranty: Supported
• Hot Swap Capability: Yes

Physical Specifications

Size & Build

• Form Factor: 3.5-inch (LFF) 1/3H internal drive
• Height: 1 inch
• Width: 4 inches
• Depth: 5.7 inches
• Weight: 1.9 lb

Overview Of Seagate ST373455SS 73.4GB Cheetah 15K RPM HDD

Seagate ST373455SS Cheetah 73.4GB 15K RPM SAS 3GBPS 16MB Cache hard disk drive is built for high performance enterprise environments where stability and speed are equally important. It is engineered to handle continuous server workloads without performance drops or system instability issues during long operational cycles. The internal architecture is optimized for consistent data flow across mission critical applications in enterprise systems with high reliability needs. The overall design ensures stable storage behavior even under intensive and continuous workload conditions.

Ultra High Speed Fifteen Thousand RPM System

The 15000 RPM spindle speed delivers extremely fast mechanical access to stored data across disk surfaces in enterprise environments requiring rapid response. This high rotational speed reduces latency and improves overall read and write performance significantly during heavy workload operations. The system is designed with precise mechanical balance to maintain stability under continuous workload conditions without vibration issues. It ensures fast response time for critical applications requiring immediate and reliable data access.

Three Gigabit SAS Interface Data Transfer System

The SAS 3Gbps interface provides stable and reliable communication between storage device and enterprise server systems during continuous operations. It ensures uninterrupted data transfer even under high workload processing environments where consistency is essential for performance. Signal integrity is maintained across long operational cycles to reduce communication errors and improve system reliability. The interface supports smooth integration with enterprise infrastructure systems for consistent and predictable data handling.

Sixteen Megabyte Cache Buffer Performance Acceleration

The 16MB cache buffer improves temporary data handling by storing frequently accessed information for faster retrieval during operations. It reduces direct disk access which significantly improves overall system performance during repeated read and write cycles. This buffering system ensures smoother execution of storage tasks under enterprise workload conditions without delays. It maintains stable performance during high demand processing activities across server environments.

Enterprise Workload Continuous Stability Performance System

This hard disk drive is designed to maintain stable performance under continuous enterprise workload conditions without fluctuation or slowdown. It supports long duration operations while ensuring consistent data processing performance across server environments. The system is engineered to handle high intensity workloads without affecting reliability or speed during operation. Enterprise applications benefit from predictable and stable storage behavior during critical processing tasks.

Structured Data Flow Processing Optimization Architecture

The internal data flow is structured to ensure smooth and efficient processing of storage operations in enterprise systems. It reduces delays during read and write cycles by organizing data handling pathways in an optimized manner. This improves overall system responsiveness during multiple simultaneous workload executions. The architecture ensures balanced and consistent performance across all storage activities.

Mechanical Durability

The mechanical components of the drive are engineered for long term durability under continuous operation cycles in enterprise environments. The spindle and internal parts are designed to minimize wear during repeated usage over extended periods. This ensures stable performance even under heavy workload conditions without mechanical failure risks. The structure enhances reliability and supports long lasting operational efficiency.

Thermal Balance Control

The thermal system ensures balanced heat distribution across internal components during continuous operation cycles. It prevents overheating issues by maintaining stable temperature levels under heavy workload conditions. This helps improve hardware lifespan and ensures consistent performance in enterprise environments. The cooling efficiency supports long duration stable operation without thermal stress.

Data Integrity Protection Reliable Storage

Data integrity is maintained through structured storage mechanisms that ensure accurate read and write operations across systems. The system minimizes risks of data corruption during continuous enterprise usage conditions. It ensures consistent and reliable handling of critical information across all applications. This makes it highly suitable for enterprise level data management environments.

Server Integration Multi Platform Connectivity

The drive integrates seamlessly into enterprise server environments supporting multiple platform compatibility requirements. It allows flexible deployment across different infrastructure systems without performance degradation. Data communication remains stable between storage and server hardware during continuous operation cycles. This ensures smooth enterprise level integration and efficiency.

Virtual Environment Multi Workload Processing

The storage system supports virtual environments where multiple workloads operate simultaneously without instability issues. It ensures balanced performance even under shared resource usage conditions in enterprise systems. Virtual machines can access storage without noticeable performance degradation during operations. This improves overall virtualization efficiency and system stability.

Power Consumption Layer

The drive is optimized for energy efficient operation while maintaining stable enterprise level performance output. It reduces unnecessary power consumption during continuous workloads without affecting system efficiency. This helps maintain cost effective and sustainable infrastructure operation over time. The power management system supports long term stable usage conditions.

High Capacity Data Processing Performance

The drive handles large scale enterprise data processing workloads with stable and consistent performance output. It ensures smooth data movement during high intensity processing operations in server environments. System responsiveness remains steady even under peak demand conditions during workload execution. This supports reliable enterprise application performance across systems.

High Availability Continuous Data Access System

Continuous data availability is maintained across enterprise environments without interruptions during operation cycles. The system ensures stable access to stored data during long term usage conditions in servers. It reduces downtime risks and improves operational reliability significantly across infrastructures. This supports critical enterprise workload continuity requirements.

System Feedback Performance

The system continuously monitors internal performance behavior to maintain stable operational efficiency during usage. Feedback mechanisms ensure consistent storage behavior under varying workload conditions across environments. It helps maintain predictable system response across enterprise operations and applications. This improves overall storage reliability and system control accuracy.

Long Term Operational Stability Engineering

The drive is engineered for long term operational stability in continuous enterprise usage environments. It maintains consistent performance across extended workload cycles without performance degradation issues. Mechanical and electronic systems work together to ensure long lasting reliability in operation. This supports durable enterprise storage performance over time.

Scalable Storage Infrastructure Expansion System

The storage architecture supports scalable expansion in enterprise systems without affecting performance stability. It allows capacity growth while maintaining efficient data handling operations during scaling. System performance remains consistent and reliable during infrastructure expansion processes. This supports future enterprise growth and storage development needs.

Enterprise Workflow Processing System

Workflow processing remains stable and efficient under continuous enterprise operational environments without interruption. Data execution is handled smoothly across storage systems during all operational activities. System responsiveness improves significantly under workload pressure conditions in enterprise usage. This enhances overall productivity and system performance efficiency.

Low Latency Fast Data Access Performance System

Data access operations are optimized to reduce response time during enterprise workload processing activities. Low latency improves system speed and enhances overall performance efficiency across operations. It ensures faster data retrieval during critical processing tasks in enterprise systems. This supports high performance computing environments effectively.

Structural Reliability Long Duration Hardware Stability

The hardware structure is designed for long term reliability under continuous enterprise usage conditions without failure. It ensures stable performance across extended workload cycles in demanding environments. Mechanical durability reduces operational risks significantly in enterprise systems. This ensures consistent and dependable storage performance throughout usage lifecycle.