872745-001 HPE LFF SC 4TB 7.2K RPM SAS-12GBPS Hard Drive

Highlights of HPE 872745-001 4TB SAS 12GBPS 7.2K RPM HDD

The HPE 872745-001 is a reliable midline enterprise hard disk drive designed for scalable data center storage environments. With 4TB capacity, SAS 12Gbps interface, and 7200 RPM performance, this 3.5-inch LFF drive delivers stable throughput, strong durability, and efficient data handling for enterprise workloads and server infrastructures.

General Information

Key Identification Details

• Manufacturer: HPE
• Part Number: 872745-001
• Product Type: Enterprise Internal Hard Disk Drive
• Sub Type: SAS 12GBPS 7.2K RPM LFF Drive

Technical Specifications

Drive Structure & Core Design

• Device Type: Hot-Swap Internal Hard Drive
• Storage Capacity: 4 TB
• Form Factor: 3.5-inch Large Form Factor (LFF)
• Interface: SAS 12 Gbps High-Speed Connection
• Sector Size: 512 Bytes
• Drive Technology: Air-filled mechanical architecture
• Format Type: 512n Advanced Format
• Carrier Type: Smart Carrier (SC)
• Workload Category: Midline Enterprise Storage
• Included: HPE SmartDrive Carrier

Key Features & Enhancements

• Digitally signed firmware for enhanced security
• Hot-swap capability for easy replacement
• Enterprise-grade reliability and stability
• Optimized for continuous workload processing

Performance Capabilities

Stable Midline Enterprise Performance

• Transfer Rate: Up to 12 Gb/sec (external)
• Spindle Speed: 7200 RPM
• Max Sequential Throughput: Up to 190 MiB/s

Random Workload Performance

• 128Kib Random Read: 100 IOPS
• 70% Read / 30% Write: 100 IOPS
• 50% Read / 50% Write: 100 IOPS

Connectivity & Expansion

SAS Interface Integration

• Interface: 1 x SAS 12Gb/s
• Compatible Bay: 3.5-inch LFF Hot-Swap Slot
• Stable enterprise-level data transfer

Power Efficiency

Energy Consumption Profile

• Idle Power: 8.80 Watts
• Random Read/Write: 12.20 Watts
• Sequential Read: 10.80 Watts
• Sequential Write: 10.50 Watts

Physical Dimensions & Weight

Enterprise Storage Form Factor

• Height: 5.75 inch
• Width: 8.63 inch
• Depth: 10.00 inch
• Weight: 2.99 lbs (1.36 kg)

Environmental Operating Conditions

Data Center Operating Range

• Minimum Temperature: 10°C (50°F)
• Maximum Temperature: 35°C (95°F)

Compatibility

Supported HPE ProLiant DL Series

• DL120 Gen9 (Base, Entry, 3.5 inch)
• DL160 Gen9 (Base, Entry, Performance, 3.5 inch)
• DL180 Gen9 (Base, Entry, Storage, 3.5 inch)
• DL20 Gen9 (Base, Entry, Performance, Special Server)
• DL360 Gen10 (Base, Entry, Low, Performance, High Performance, Solution)
• DL380 Gen10 (Base, Entry, Performance, High Performance, Solution)
• DL380 Gen9 (Base, Entry, Performance, High Performance, Special)
• DL388 Gen9 (Base)
• DL60 Gen9 (Base, Entry)
• DL80 Gen9 (Base, Entry)

Supported HPE ProLiant ML Series

• ML110 Gen9 (Base, Entry, Performance)
• ML150 Gen9 (Base, Entry, Performance)
• ML30 Gen9 (Base, Performance)
• ML350 Gen9 (Base, Entry, Performance)

Overview of HPE 872745-001 4TB SAS Enterprise Midline HDD

The HPE 872745-001 4TB 7.2K RPM SAS 12GBPS LFF SC Midline Hard Disk Drive is designed to deliver stable, reliable, and cost efficient storage performance for enterprise environments requiring high capacity data handling. This drive provides a 4TB storage capacity that supports large scale data storage requirements across business applications, backup systems, and archival workloads. The 7.2K RPM rotational speed ensures balanced performance for sequential and random data access operations. The SAS 12Gbps interface enables high speed communication between server systems and storage devices.

7.2K RPM Rotational Speed Balanced Enterprise Data Access Performance Layer

The 7.2K RPM rotational speed provides balanced performance for enterprise workloads requiring steady data access. It ensures reliable performance for sequential and random read/write operations. It reduces latency during data retrieval processes. It supports efficient handling of large datasets. It enhances system stability during continuous operations. It maintains consistent mechanical performance under load. It improves throughput for midline storage applications. It ensures dependable performance for enterprise workloads. This speed is optimized for balanced storage performance.

4TB Storage Capacity Enterprise Data Management Scalability Layer System

The 4TB storage capacity offers substantial space for enterprise data storage requirements. It supports large scale applications, backups, and archival systems. It improves data accessibility across enterprise environments. It enhances storage efficiency in IT infrastructures. It reduces the need for frequent storage expansion. It supports workload distribution across systems. It ensures stable storage availability for business operations. It enhances scalability in enterprise environments. This capacity is ideal for midline storage systems.

SAS 12GBPS Interface High Speed Enterprise Data Transfer Communication

The SAS 12Gbps interface provides high bandwidth data communication for enterprise storage systems. It ensures fast and reliable transfer of data between storage devices and server controllers. It supports low latency operations for improved application responsiveness. It maintains consistent throughput under heavy workloads. It enhances system efficiency in multi user environments. It allows simultaneous data transactions across multiple drives. It ensures stable communication in enterprise infrastructures. It improves overall storage system performance. This interface is essential for modern enterprise data centers.

Advanced SAS Protocol Continuous Data Transmission Stability Framework

The SAS protocol ensures reliable and continuous data transmission in enterprise storage environments. It maintains stable communication during intensive workloads. It reduces the risk of data transfer interruptions. It supports synchronized data flow across storage systems. It ensures accuracy during data movement operations. It enhances system reliability under heavy usage conditions. It supports uninterrupted enterprise workloads. It maintains consistent performance across storage networks. This protocol is essential for dependable data communication.

LFF Large Form Factor High Capacity Enterprise Storage Deployment

The Large Form Factor design enables high capacity storage deployment in enterprise systems. It supports integration into storage arrays and server enclosures. It provides better thermal and mechanical stability. It allows efficient organization of storage infrastructure. It enhances scalability for enterprise environments. It supports high capacity storage configurations. It improves airflow management in storage systems. It ensures compatibility with enterprise hardware platforms. This form factor is essential for midline storage solutions.

Smart Carrier System Enterprise Hardware

The Smart Carrier design enhances usability and monitoring capabilities in enterprise storage systems. It provides visual indicators for drive status and health conditions. It simplifies maintenance operations in data centers. It enables quick identification of hardware issues. It supports hot swap functionality in compatible systems. It improves operational efficiency in storage management. It enhances system visibility for administrators. It reduces downtime during maintenance tasks. This system improves hardware management efficiency.

Midline Workload Stability Continuous Enterprise Data Processing System

The drive is optimized for midline workloads requiring consistent and reliable performance. It supports applications such as backups, archives, and general enterprise storage tasks. It ensures stable throughput during continuous operations. It reduces performance fluctuations under load. It enhances reliability in enterprise environments. It maintains consistent data processing performance. It supports uninterrupted business operations. It ensures efficient handling of stored data. This stability is essential for midline storage systems.

Continuous Operation Reliability High Availability Enterprise Storage System

The drive is designed for continuous operation in enterprise environments requiring high availability. It maintains stable performance over long operational cycles. It ensures constant access to stored data. It reduces risks of system downtime. It supports mission critical and non critical workloads. It enhances reliability in data center environments. It ensures consistent system availability. It supports uninterrupted enterprise operations. This reliability is essential for enterprise storage infrastructure.

Thermal Stability Engineering Sustained Performance

The drive incorporates thermal stability engineering to maintain optimal operating conditions. It supports efficient heat dissipation in enterprise environments. It reduces overheating risks during continuous workloads. It ensures stable performance across temperature variations. It enhances hardware durability over time. It supports high density storage deployments. It maintains consistent operation during extended usage. It minimizes performance degradation due to heat. This thermal design improves long term reliability.

Operation Balanced Power Consumption System

The drive is designed with energy efficient operation to reduce power consumption in enterprise environments. It ensures balanced energy usage during continuous workloads. It lowers operational costs in data centers. It supports sustainable IT infrastructure practices. It maintains performance without excessive energy demand. It enhances system efficiency across workloads. It supports large scale storage deployments. It ensures optimized energy utilization. This efficiency supports enterprise sustainability goals.

Data Integrity Assurance Reliable Enterprise Information Storage Protection

The drive ensures high levels of data integrity during storage and retrieval operations. It maintains accuracy during read and write processes. It supports applications requiring dependable data handling. It reduces risks of data corruption in enterprise systems. It ensures long term reliability of stored information. It maintains consistency across operations. It supports secure enterprise workflows. It ensures availability of accurate data when required. This integrity is essential for enterprise environments.

Scalable Infrastructure Expansion Flexible Enterprise Storage Growth System

The drive supports scalable infrastructure expansion in enterprise environments. It integrates seamlessly into existing storage systems. It enables flexible growth of storage capacity. It reduces complexity in system expansion. It supports modular architecture deployment. It enhances adaptability in dynamic IT environments. It ensures efficient resource utilization. It supports long term enterprise planning strategies. This scalability is important for modern storage systems.

SAS 12GBPS Interface High Speed Enterprise Data Transfer Communication

The SAS 12Gbps interface provides high bandwidth data communication for enterprise storage systems. It ensures fast and reliable transfer of data between storage devices and server controllers. It supports low latency operations for improved application responsiveness. It maintains consistent throughput under heavy workloads. It enhances system efficiency in multi user environments. It allows simultaneous data transactions across multiple drives. It ensures stable communication in enterprise infrastructures. It improves overall storage system performance. This interface is essential for modern enterprise data centers.

Advanced SAS Protocol Continuous Data Transmission Stability Framework

The SAS protocol ensures reliable and continuous data transmission in enterprise storage environments. It maintains stable communication during intensive workloads. It reduces the risk of data transfer interruptions. It supports synchronized data flow across storage systems. It ensures accuracy during data movement operations. It enhances system reliability under heavy usage conditions. It supports uninterrupted enterprise workloads. It maintains consistent performance across storage networks. This protocol is essential for dependable data communication.

High Volume Data Processing Capability Enterprise Scale Workload Handling

The drive is capable of handling large volumes of enterprise data efficiently. It supports high intensity workloads without performance degradation. It ensures balanced processing across operations. It reduces variability in data access performance. It supports enterprise scale computing environments. It ensures reliable execution of storage tasks. It maintains stable operation under heavy load conditions. It enhances system reliability in data centers. This capability supports enterprise workloads.

Application Performance Consistency Continuous Enterprise Workflow Execution

The drive delivers consistent performance for enterprise applications requiring stable data access. It supports database systems, virtualization platforms, and business applications. It ensures smooth execution of workloads. It maintains steady throughput across operations. It enhances productivity in enterprise environments. It supports uninterrupted workflow execution. It ensures efficient data processing. It provides reliable storage performance for critical systems. This consistency ensures stable operations