N9X94A HPE 4TB 7.2K RPM SAS 12GBPS LFF 3.5Inch Midline Hard Drive

HPE N9X94A 4TB 7.2K RPM SAS 12Gbps Midline 3.5-inch LFF HDD

The HPE N9X94A Midline Hard Drive is a dependable enterprise storage solution engineered for high-capacity data handling, stable performance, and seamless integration within HPE storage environments. Built for mission-critical workloads, it delivers consistent throughput and long-term reliability for modern data centers.

General Information

• Brand: HPE
• Prat Number: N9X94A
• Device Type: Internal Hard drive

Technical Specifications

• Storage Capacity: 4 Terabytes
• Form Factor: 3.5-inch Large Form Factor (LFF)
• Interface Standard: SAS 12Gb/s
• Spindle Speed: 7200 Revolutions Per Minute (RPM)
• Sector Format: 512e Advanced Format
• Data Transfer Rate: Up to 1.2 GB/s
• Interface Connection: 1 x SAS 12Gb/s port

Performance & Reliability Advantages

• Designed with SAS 12Gb/s connectivity
•  fast and reliable data transfer
• making it suitable for enterprise workloads requiring consisten

System Compatibility

• HPE Modular Smart Array 1040 Dual Controller LFF Storage
• HPE 2040 LFF Disk Enclosure Systems
• HPE 2040 SAN Dual Controller LFF Storage Solutions
• HPE 2040 LFF Chassis Platforms
• HPE 2040 LFF DC-Power Chassis Configurations
• HPE 2040 SAS Dual Controller LFF Storage Arrays

Overview of HPE N9X94A 4TB 7.2K RPM SAS 12Gbps LFF 3.5 Inch Midline 512e Hard Drive 

The HPE N9X94A 4TB 7.2K RPM SAS 12Gbps Large Form Factor (LFF) Midline 512e Hard Drive with Tray is engineered for enterprise storage environments that demand high-capacity data retention, cost-effective scalability, and consistent operational reliability. Designed for integration into HPE server and storage systems, this drive delivers a strong balance between storage density and dependable performance, making it ideal for archival workloads, backup systems, and large-scale data repositories.

Storage Category 

Midline hard drives occupy an essential position in enterprise storage hierarchies by providing a cost-effective balance between performance and capacity. They are designed for workloads that require reliable data storage without the need for ultra-low latency or high IOPS performance associated with enterprise performance drives.The 4TB capacity of this hard drive allows enterprises to consolidate large datasets into fewer physical drives, reducing system complexity and improving storage efficiency. This is particularly beneficial in environments where data growth is rapid and continuous.

Performance

The 7,200 RPM rotational speed provides a balanced approach to performance and energy efficiency. It is optimized for workloads that rely on sequential data access rather than random high-speed transactions.

Interface and High-Bandwidth Connectivity

The Serial Attached SCSI 12Gbps interface provides a high-performance data transfer channel that ensures reliable communication between storage devices and server systems. This interface is widely used in enterprise environments due to its robustness and scalability.

Design and Storage Density 

The 3.5-inch Large Form Factor design allows the HPE N9X94A drive to deliver higher storage capacity per drive bay, making it ideal for environments where maximizing storage density is critical.LFF drives enable storage systems to achieve greater capacity per enclosure, reducing the number of drives required and simplifying infrastructure design.

Reliability 

The HPE N9X94A drive is designed for continuous operation in enterprise environments, ensuring long-term durability and stable performance under sustained workloads.The drive is built with high Mean Time Between Failures ratings, ensuring long-term reliability and reduced risk of unexpected hardware failures.

Scalability 

The HPE N9X94A 4TB 7.2K RPM SAS 12Gbps LFF Midline 512e Hard Drive with Tray supports scalable storage architectures designed for long-term enterprise growth and evolving data requirements.The drive can be integrated into various RAID configurations, allowing organizations to balance redundancy, performance, and capacity based on operational needs.

Security 

The HPE N9X94A drive supports secure data handling practices aligned with enterprise security standards, making it suitable for regulated industries.The drive ensures secure storage and retrieval processes, minimizing the risk of unauthorized access or corruption.

Energy Efficiency 

Energy efficiency is a key consideration in modern data centers, and this drive is designed to minimize power consumption while maintaining reliable performance.The 7.2K RPM design ensures lower energy usage compared to high-performance enterprise drives, reducing operational costs.Reduced heat generation decreases the need for extensive cooling systems, improving energy efficiency and lowering infrastructure costs.