Seagate ST4000NM0135 Exos 7E8 4TB 7.2K RPM SAS-12GBPS Hard Drive

Product Overview ST4000NM0135

The Seagate ST4000NM0135 is a high-performance hard disk drive designed for reliability and efficiency. This 4TB HDD operates at 7.2K RPM, making it ideal for a variety of demanding applications.

Manufacturer Details

Brand: Seagate

Model Number: ST4000NM0135

Product Specifications

• Product Type: Hard Disk Drive (HDD)
• Storage Capacity: 4TB
• Rotation Speed: 7200 RPM

Key Features

• Sectors Per Byte: 512 N
• Mean Time Between Failures (MTBF): 1.4 Million Hours
• Humidity Sensor: Included
• Advanced Parity: Yes
• Low Halogen: Yes
• PowerChoice® Technology: Yes
• Hot-Plug Support: Yes

Drive Performance Metrics

• Maximum Sustained Transfer Rate (Outer Diameter): 226 MB/s
• Average Latency: 4.16 ms
• Interface Ports: Dual
• Rotational Vibration @ 1500 Hz: 12.5 rad/s²
• Cache Size: 128 MB

Performance and Reliability

Designed to deliver high reliability and performance, the Seagate ST4000NM0135 features advanced technology to handle intensive data operations with ease.

Technology Integration

The inclusion of PowerChoice® technology ensures energy efficiency while maintaining peak performance. The drive’s hot-plug support enhances flexibility in various systems and environments.

Capacity

The Seagate ST4000NM0135 Hard Drive boasts an impressive capacity of 4TB, making it an ideal choice for users who require ample storage space for their data-intensive applications. Whether you are a small business owner, a content creator, or simply a data enthusiast, the 4TB capacity of this hard drive ensures that you never run out of space to store your important files, documents, photos, videos, and more.

Benefits of 4TB Capacity

1. Ample Storage: With 4TB of storage capacity, this hard drive provides enough room to store thousands of high-definition movies, music albums, and photos. It eliminates the need for external storage devices and allows you to keep all your data in one place.

2. Enhanced Productivity: The large capacity enables you to effortlessly manage your files and organize them according to your preferences. This helps in streamlining your workflow and increasing your productivity by reducing the time spent searching for specific files.

3. Future-Proofing: As technology advances and file sizes continue to grow, having a 4TB storage capacity ensures that you are prepared for the future. You won't have to worry about constantly upgrading or replacing your hard drive to accommodate larger files.

Importance of 4TB Capacity

The importance of the 4TB capacity of the Seagate ST4000NM0135 Hard Drive lies in its ability to meet the ever-increasing demands of data storage. In today's digital age, where data is generated at an unprecedented rate, having sufficient storage space is crucial for individuals and businesses alike.

For Businesses

For businesses dealing with massive amounts of data, such as e-commerce websites, multimedia production companies, or data centers, the 4TB capacity provides the necessary infrastructure to store and manage their critical information. It allows for seamless scalability and supports the growth of their operations without the need for frequent hardware upgrades.

For Individuals

For individuals, the 4TB capacity is particularly beneficial for avid photographers, videographers, and gamers who often deal with large file sizes. It enables them to store their extensive media libraries and game collections without worrying about running out of space. Additionally, it offers a convenient backup solution, ensuring that their valuable data is safe from accidental loss or hardware failures.

Interface

The Seagate ST4000NM0135 Hard Drive features a high-speed SAS-12GBPS interface, making it an excellent choice for users who demand fast and reliable data transfer rates. The SAS-12GBPS interface sets this hard drive apart from traditional SATA interfaces, offering enhanced performance and compatibility.

Benefits of SAS-12GBPS Interface

1. Faster Data Transfer: The SAS-12GBPS interface provides significantly faster data transfer rates compared to standard SATA interfaces. This allows for quick file transfers, reducing waiting times and improving overall system performance.

2. Improved Scalability: The SAS-12GBPS interface supports daisy-chaining multiple hard drives, enabling users to expand their storage capacity without sacrificing speed or efficiency. This makes it an ideal choice for businesses and professionals who require extensive storage solutions.

3. Better Reliability: SAS (Serial Attached SCSI) technology offers increased reliability and fault tolerance compared to SATA interfaces. It incorporates advanced error detection and correction mechanisms, ensuring that your data remains intact and accessible even in the event of a failure.

Importance of SAS-12GBPS Interface

The importance of the SAS-12GBPS interface lies in its ability to meet the demanding requirements of data-intensive applications. It is especially valuable in scenarios where high-speed data transfer and reliable performance are crucial.

For Enterprise Applications

In enterprise environments, such as servers, data centers, and cloud computing facilities, the SAS-12GBPS interface is essential for handling large volumes of data and supporting multiple simultaneous users. It ensures that critical operations run smoothly and efficiently, minimizing downtime and maximizing productivity.

For Workstations and Power Users

For professionals working with resource-intensive applications like video editing, 3D modeling, or scientific simulations, the SAS-12GBPS interface provides the necessary bandwidth to handle massive files and complex computations. It significantly reduces the time required to transfer and process data, allowing for faster rendering, analysis, and project completion.

Speed

The Seagate ST4000NM0135 Hard Drive operates at a speed of 7.2K RPM (Rotations Per Minute), delivering fast and responsive performance. The high rotational speed ensures quick access to data, making it suitable for applications that require rapid data retrieval and processing.

Benefits of 7.2K RPM Speed

1. Enhanced Read/Write Performance: The 7.2K RPM speed enables the hard drive's read/write heads to access data more quickly compared to slower rotational speeds. This results in improved overall performance and reduced latency, allowing for faster file access and transfer rates.

2. Reduced Waiting Times: The higher speed reduces the time it takes for the hard drive to locate and retrieve specific data, minimizing waiting times when accessing files or launching applications. This is particularly advantageous for users who work with large files or frequently multitask.

3. Smooth Multimedia Streaming: The fast rotational speed ensures a consistent and uninterrupted data flow, making it ideal for multimedia applications such as streaming high-definition videos or playing graphics-intensive games. It helps prevent buffering and stuttering, providing a seamless user experience.

Importance of 7.2K RPM Speed

The importance of the 7.2K RPM speed lies in its ability to meet the demands of users who require quick and efficient access to their data. It is particularly crucial in scenarios where time is of the essence and delays can hinder productivity or impact user experience.

For Database Management

In database management systems, where large amounts of data need to be retrieved and processed rapidly, the 7.2K RPM speed ensures that queries are executed swiftly. It allows for efficient handling of transactions, improves response times, and supports the smooth operation of critical applications.

For Gaming and Multimedia

For gamers and multimedia enthusiasts, the 7.2K RPM speed ensures that games load quickly, reducing waiting times and providing a seamless gaming experience. It also facilitates smooth playback of high-definition videos and minimizes buffering, allowing for uninterrupted entertainment.

Buffer

The Seagate ST4000NM0135 Hard Drive is equipped with a generous 128MB buffer, enhancing its performance and ensuring smooth data transfer. The buffer acts as a temporary storage space between the hard drive and the system, optimizing data flow and minimizing delays.

Benefits of 128MB Buffer

1. Improved Data Transfer: The large buffer size allows for efficient caching of frequently accessed data, reducing the reliance on direct read/write operations from the disk platters. This results in faster data transfer rates, especially for small or random file access.

2. Enhanced Responsiveness: With a larger buffer, the hard drive can quickly respond to requests for data, even if the requested information is not immediately available on the platters. This improves overall system responsiveness and reduces latency, providing a seamless user experience.

3. Decreased Wear and Tear: The buffer helps reduce the number of physical disk accesses required, minimizing wear and tear on the drive's mechanical components. This can contribute to improved reliability and longevity of the hard drive.

Importance of 128MB Buffer

The importance of the 128MB buffer lies in its ability to optimize data transfer and enhance overall performance. It is particularly valuable in scenarios where quick access to frequently accessed data is essential or when dealing with large files that require efficient caching.

For High-Performance Computing

In high-performance computing environments, such as scientific simulations or financial modeling, the 128MB buffer helps ensure that data is readily available for processing. It minimizes delays caused by disk access, enabling faster computations and improving overall system efficiency.

For Multimedia Streaming

For multimedia streaming applications, where large files need to be continuously accessed and transferred, the 128MB buffer ensures smooth playback without interruptions. It provides a reliable data stream, minimizing buffering and allowing for seamless enjoyment of high-definition videos or audio content.

Features

The Seagate ST4000NM0135 Hard Drive comes equipped with a Dual Port feature, enhancing its versatility and reliability. The Dual Port design allows for redundant connections, ensuring uninterrupted operation even in the event of a single port failure.

Benefits of Dual Port Feature

1. Redundancy and Fault Tolerance: The Dual Port feature provides redundancy by allowing two independent connections to the hard drive. In case one port fails or becomes disconnected, the other port ensures uninterrupted access to the data, reducing the risk of data loss or system downtime.

2. Load Balancing: The Dual Port configuration enables load balancing between the two connections, optimizing data throughput and preventing bottlenecks. It ensures that data transfer is distributed evenly across both ports, maximizing performance and minimizing latency.

3. Improved Scalability: The Dual Port design allows for easy integration into existing storage infrastructures. It provides flexibility for expanding storage capacity or migrating to higher-performance systems without disrupting ongoing operations.

Importance of Dual Port Feature

The importance of the Dual Port feature lies in its ability to enhance reliability, performance, and scalability in demanding environments where uninterrupted data access is critical.

For Enterprise Storage Solutions

In enterprise storage solutions, such as SAN (Storage Area Network) environments or server clusters, the Dual Port feature ensures continuous availability of critical data. It enables seamless failover and load balancing between multiple servers, ensuring uninterrupted access to shared storage resources.

For Data Redundancy and Backup

The Dual Port feature is particularly valuable for users who prioritize data redundancy and backup solutions. By connecting the hard drive to redundant controllers or backup systems, it provides an additional layer of protection against hardware failures and data loss.