P09149-K21 HPE 10TB 7.2K RPM SAS 12GBPS Internal Hard Drive

Highlights of HPE P09149-K21 10TB SAS 12GBPS 7.2K RPM HDD

The HPE P09149-K21 10TB SAS 12Gbps 7.2K RPM 3.5-inch LFF Helium Midline HDD is a robust enterprise-grade storage device engineered for scalable IT infrastructure. It combines helium-sealed drive technology, high-speed SAS connectivity, and advanced firmware protection to deliver stable performance, energy efficiency, and dependable long-term operation in data-intensive environments.

General Information

• Manufacturer: Hewlett Packard Enterprise (HPE)
• Part Number: P09149-K21
• Product Category: Enterprise SAS Hard Disk Drive
• Drive Class: Midline Helium Storage HDD
• Sub Type: SAS 12GBPS 7.2K RPM

Technical Specifications

• Storage Capacity: 10 TB
• Form Factor: 3.5-inch Large Form Factor (LFF)
• Interface Standard: SAS 12Gbps
• Sector Format: 512e Advanced Format Technology

Speed & Transfer Capabilities

• Rotational Speed: 7,200 RPM
• External Transfer Rate: 12 Gb/sec
• Sequential Throughput: 225 MiB/s (maximum)
• Random Read IOPS: 110 (128KiB)
• Mixed Workload IOPS (70/30): 115
• Mixed Workload IOPS (50/50): 125

System Connectivity

• Connection Type: SAS 12Gb/s single port
• Drive Bay Support: 3.5-inch LFF compatible
• Drive Type: Hot-pluggable enterprise HDD

Power Efficiency & Consumption

• Idle Power Usage: 5.20 Watts
• Random Read/Write: 9.20 Watts
• Sequential Read: 8.30 Watts
• Sequential Write: 7.60 Watts

Physical Design & Dimensions

• Height: 5.74 inches (14.58 cm)
• Width: 8.63 inches (21.92 cm)
• Depth: 10.00 inches (25.40 cm)
• Weight: 3.00 lbs (1.36 kg)

Compatibility

Supported HPE ProLiant Gen10 (G10) Series Servers

DL Series Compatibility (Gen10)

• DL20 (G10)
• DL160 (G10)
• DL325 (G10)

ML Series Compatibility (Gen10)

• ML110 (G10)
• ML350 (G10)

HPE Apollo Gen10 Series Support

• Apollo 4500 (G10)
• Apollo 4510 (G10)
• Apollo 4520 (G10)
• Apollo 4530 (G10)

Additional Apollo Gen10 Platforms

• Apollo k6000 (G10)
• Apollo d6500 (G10)
• Apollo r2200 (G10)
• Apollo r2600 (G10)
• Apollo r2800 (G10)

Supported HPE ProLiant Gen10 Plus (G10+) Servers

DL Series (Gen10 Plus)

• DL20 (G10+)
• DL325 (G10+)
• DL345 (G10+)
• DL360 (G10+)
• DL365 (G10+)
• DL380 (G10+)
• DL385 (G10+)

Supported HPE ProLiant Gen11 (G11) Servers

DL Series (Gen11)

• DL110 (G11)
• DL320 (G11)
• DL325 (G11)
• DL345 (G11)
• DL360 (G11)
• DL365 (G11)
• DL380 (G11)
• DL380a (G11)
• DL385 (G11)
• DL560 (G11)

ML Series (Gen11)

• ML110 (G11)
• ML350 (G11)

Supported HPE ProLiant Gen12 (G12) Servers

DL Series (Gen12)

• DL320 (G12)
• DL340 (G12)
• DL360 (G12)
• DL380 (G12)

ML Series (Gen12)

• ML350 (G12)

Overview of HPE P09149-K21 10TB 7.2K RPM 3.5 Inch LFF HDD

The HPE P09149-K21 Internal Hard Drive 10TB 7.2K RPM SAS 12GBPS is built for enterprise level storage environments that demand stable performance and high capacity at the same time. This drive delivers massive storage efficiency for modern data centers where data growth is continuous and unavoidable. It supports enterprise workloads such as backups, archives, and cloud storage infrastructure. The SAS 12Gbps interface ensures smooth data communication between server and drive. The helium sealed design improves mechanical stability and reduces internal resistance. The 7200 RPM speed ensures balanced performance for midline workloads.

Helium Design Storage System

The helium filled internal structure improves storage efficiency by reducing air friction inside the drive enclosure. This allows platters to rotate more smoothly under continuous workloads. It increases storage density without increasing physical size. The reduced turbulence ensures stable read and write operations. Mechanical stress on components is significantly lowered. This improves long term durability and system reliability. The design also helps in reducing energy consumption during operation. It is ideal for high density enterprise storage systems.

SAS Interface High Speed Transfer

The SAS 12Gbps interface provides high speed and stable communication between storage systems and enterprise servers. It supports fast data transfer for large scale workloads. The interface is designed for continuous enterprise operation without interruption. It ensures minimal latency during read and write processes. It works efficiently in RAID based storage environments. It supports multiple drive configurations in data centers. Signal integrity is maintained even under heavy load. This ensures reliable enterprise data movement.

Dual Port SAS Redundancy Layer

The dual port SAS system provides redundant data paths for uninterrupted storage access. If one path fails, the second maintains operation. This improves system reliability in mission critical environments. It ensures continuous workload processing without downtime. It supports balanced data traffic across both channels. It enhances fault tolerance in enterprise systems. It is suitable for high availability infrastructures. This ensures stable enterprise storage performance.

10TB Capacity Storage Expansion Layer

The 10TB storage capacity allows enterprises to store large volumes of structured and unstructured data efficiently. It reduces the need for multiple smaller drives in systems. This improves storage consolidation in data centers. It supports backup, archival, and database applications. It is suitable for growing enterprise data environments. It reduces hardware complexity and management overhead. It enables scalable infrastructure expansion. It is ideal for long term storage planning.

7200RPM Balanced Performance System

The 7200 RPM speed provides a balanced performance level for midline enterprise workloads. It ensures stable sequential data access during operations. It is optimized for capacity driven workloads rather than high transactional speed. It maintains consistent performance during continuous use. It is suitable for backup and archival tasks. It ensures smooth data handling in storage arrays. Mechanical operation remains stable under load. This supports enterprise level reliability.

Sequential Data Throughput Optimization Engine

The drive is optimized for sequential data transfer, making it suitable for large file operations. It supports continuous streaming of enterprise data workloads. It ensures stable bandwidth utilization during long operations. It reduces performance drops during heavy transfers. It is suitable for backup and replication tasks. It improves efficiency in large dataset handling. It ensures smooth storage pipeline operation. This supports enterprise scale data movement.

512e Format Compatibility Layer System

The 512e format ensures compatibility across modern and legacy enterprise systems. It allows seamless integration without system modification. It improves data alignment for stable performance. It reduces compatibility issues in mixed environments. It supports multiple operating system platforms. It ensures predictable behavior in storage systems. It enables flexible deployment in data centers. This enhances enterprise infrastructure adaptability.

3.5 Inch LFF Deployment Structure System

The 3.5 inch LFF design allows easy installation in standard enterprise server racks. It supports high density storage configurations in data centers. It improves airflow management inside server chassis. It is compatible with enterprise grade storage enclosures. It enables scalable infrastructure deployment. It maximizes storage capacity per rack unit. It simplifies physical system integration. This supports large scale enterprise setups.

Helium Cooling Thermal Stability System

The helium based design improves thermal stability by reducing internal friction. It lowers heat generation during continuous operation. It ensures consistent performance under heavy workloads. It supports stable cooling efficiency in data centers. It reduces stress on mechanical components. It improves long term hardware lifespan. It works well in high density environments. This ensures reliable enterprise operation.

Power Efficiency Energy Layer

The drive is designed for optimized power consumption in enterprise environments. It reduces energy usage during continuous workloads. It maintains stable power draw during operation cycles. It improves overall data center energy efficiency. It supports sustainable infrastructure design. It minimizes operational cost impact. It ensures stable performance under load. This supports efficient enterprise systems.

Service Continuity System

The hot swap capability allows drive replacement without shutting down systems. It ensures continuous operation in enterprise environments. It reduces downtime during maintenance tasks. It supports fast hardware replacement procedures. It improves service availability in data centers. It integrates with standard enterprise trays. It ensures uninterrupted storage access. This enhances operational reliability.

Data Retention Reliability Assurance System

The drive is engineered for long term data retention stability in enterprise environments. It ensures consistent performance during extended usage cycles. It maintains data integrity under continuous workload conditions. It is suitable for mission critical storage systems. It supports long term archival requirements. It ensures stable storage performance over time. It reduces risk of data loss. This improves enterprise reliability.

Backup Archival Storage Solution Layer

This drive is widely used in backup and archival systems requiring high capacity storage. It supports large scale data retention environments. It ensures stable performance during backup processes. It is ideal for historical data storage systems. It improves enterprise data lifecycle management. It supports long term retention policies. It reduces storage fragmentation issues. This enhances enterprise backup efficiency.

Scalable Enterprise Growth Platform System

The drive supports scalable storage expansion for growing enterprise infrastructures. It integrates easily into existing storage systems. It enables incremental capacity upgrades in data centers. It reduces infrastructure redesign requirements. It supports distributed storage environments. It ensures flexible expansion planning. It improves system scalability efficiency. This supports long term enterprise growth.

Enterprise Workload Handling

The drive is designed to handle enterprise level workloads efficiently and consistently. It supports multi user environments with stable access. It ensures smooth performance under continuous operations. It is suitable for database and file system workloads. It maintains balanced throughput during peak usage. It supports scalable application environments. It ensures reliable data processing performance. This makes it suitable for enterprise IT systems.

System Performance

The drive supports enterprise monitoring tools for performance tracking and system analysis. It allows real time visibility into storage health. It helps identify workload patterns and usage trends. It supports predictive maintenance systems. It improves infrastructure decision making. It ensures stable system operation monitoring. It integrates with enterprise dashboards. This enhances storage management efficiency.