Seagate ST4000NM000A Exos 7e8 4TB 256MB 512n HDD 7.2K RPM SATA-6GBPS

General Information

Manufacturer Details

• Brand: SEAGATE
• Part Number: ST4000NM000A
• Product Series: Exos 7e8
• Product Name: Exos 7e8 4TB Hard Drive

Product Line Overview

The Exos 7e8 4TB Hard Drive by Seagate is designed to meet the demands of high-capacity storage needs. It belongs to the Exos 7e8 product line, renowned for delivering exceptional performance and reliability.

Ideal Applications

Suitable for High-Demand Environments

• Hyperscale and Cloud Data Centers
• Large-Scale Data Centers
• Online Transaction Processing (OLTP) and High-Performance Computing (HPC)
• High-Capacity RAID Storage Solutions
• Mainstream Enterprise External Storage Systems
• Distributed File Systems, such as Hadoop and Ceph
• Enterprise Backup and Recovery (D2D, Virtual Tape)
• Centralized Surveillance Storage

Versatile Usage

This hard drive is built to accommodate a wide range of storage applications, from data centers to enterprise-level backups, providing reliable performance across various use cases.

Key Features

Capacity and Form Factor

• Storage Capacity: 4TB
• Enclosure Type: Internal
• Interface: SATA 6Gbps
• Bytes Per Sector: 512n
• Drive Size: 3.5 Inch

Reliability and Technology

• MTBF: 2 Million Hours
• Humidity Sensor: Included
• Super Parity: Yes
• Low Halogen: Yes
• PowerChoice™ Technology: Yes
• Advanced Write Caching: 2M Internal NOR Flash

Drive Performance

Speed and Efficiency

• Interface Access Speed: 6.0 Gb/s, 3.0 Gb/s, 1.5 Gb/s
• Maximum Sustained Transfer Rate: 215 Mbps
• Average Latency: 4.16 ms
• Interface Ports: Single
• Buffer Size: 256 MB
• Rotational Speed: 7200 RPM

Performance Highlights

With impressive data transfer rates and latency figures, this drive ensures efficient operation and swift data access, making it an excellent choice for demanding applications.

Physical Specifications

Dimensions and Weight

• Dimensions (L x W x H): 147.0 x 101.85 x 26.1 mm
• Weight: 649 g

Design and Build

The Exos 7e8 4TB Hard Drive is designed with robust physical dimensions and weight, ensuring durability and compatibility with a range of internal storage setups.

Capacity: 4TB

The capacity of a hard disk drive (HDD) is one of the most important features that users consider while purchasing storage devices. The Seagate ST4000NM000A HDD offers an impressive capacity of 4TB, providing ample space for storing large amounts of data.

Benefits of 4TB Capacity

Ample Storage Space

With 4TB of storage capacity, users can store a vast amount of data including documents, photos, videos, and music files. This is particularly beneficial for professionals dealing with large media files or individuals who require extensive storage for their data.

Efficient Data Management

Having a higher storage capacity reduces the need for frequent data transfers and backups. Users can keep their data organized and easily accessible on a single drive, streamlining their workflow and saving time.

Future-Proofing

As technology continues to advance, file sizes are expected to increase. Opting for a 4TB HDD ensures that users have sufficient storage space to accommodate future data requirements without the need for upgrading or replacing the drive.

Importance of 4TB Capacity

Professional Use

Professionals such as photographers, videographers, graphic designers, and architects often deal with large file sizes. The 4TB capacity allows them to store and access their work efficiently, ensuring smooth operations and avoiding any interruptions or delays caused by limited storage space.

Media Enthusiasts

For media enthusiasts who collect movies or have extensive digital libraries of music and TV shows, a 4TB capacity provides an ideal solution. They can store their media collection without worrying about running out of space, enabling them to enjoy their content without compromise.

Data Backup

Regular data backups are essential for individuals and businesses to safeguard their valuable information. With a 4TB capacity, users can easily create multiple backups and store them on the same drive, reducing the risk of data loss due to hardware failures or accidents.

Gaming

Modern video games often require large amounts of storage space. With a 4TB capacity, gamers can install and store numerous games without worrying about limited space. This ensures they have quick access to their games and can switch between them seamlessly.

Cache: 256MB

The cache size of a hard disk drive plays a crucial role in enhancing the overall performance and responsiveness of the device. The Seagate ST4000NM000A HDD boasts an impressive cache size of 256MB, which significantly contributes to its efficiency.

Benefits of 256MB Cache

Faster Data Access

The cache acts as a temporary storage location for frequently accessed data, allowing for swift retrieval. With a larger cache size, more data can be stored closer to the disk's read/write heads, resulting in faster data access speeds and improved overall performance.

Seamless Multi-Tasking

Larger cache sizes benefit users who regularly engage in multi-tasking activities. The increased cache allows the HDD to store more data from various applications and processes simultaneously, reducing latency and enhancing the user experience.

Improved System Responsiveness

The larger cache size enables the HDD to anticipate and preload data that is likely to be accessed shortly. This proactive approach enhances system responsiveness, ensuring quick data retrieval and reducing any delays or lags during intensive tasks.

Importance of 256MB Cache

Professional Workloads

Professionals dealing with resource-intensive applications such as video editing, 3D modeling, or data analysis can benefit greatly from a larger cache size. It allows for smoother operation, and faster data access, and reduces the time spent waiting for files or projects to load.

Gaming Performance

Gamers often require fast load times and seamless gameplay. A larger cache size contributes to reduced loading times for games and improves the overall gaming experience. It allows gamers to jump into their favorite games without delays caused by slow data retrieval.

Efficient File Transfers

Whether it's transferring large files between drives or accessing frequently used files, a larger cache size can significantly speed up these processes. Users can experience faster file transfers and reduced waiting times when working with large media files or performing data backups.

Interface: SATA-6GBPS

The interface of a hard disk drive determines the speed at which data is transferred between the drive and the computer. The Seagate ST4000NM000A HDD features a SATA-6GBPS interface, which offers high-speed data transfer capabilities.

Benefits of SATA-6GBPS Interface

Fast Data Transfer Speeds

The SATA-6GBPS interface allows for data transfer rates of up to 6 gigabits per second (Gbps). This high-speed interface ensures that large files can be quickly transferred, reducing waiting times and improving overall productivity.

Compatibility

SATA-6GBPS is a widely adopted interface standard, making it compatible with most modern computers and storage devices. Users can easily connect the Seagate ST4000NM000A HDD to their existing systems without requiring any additional adapters or converters.

Future-Proofing

With technology advancing rapidly, it's important to consider future compatibility when purchasing storage devices. Opting for a SATA-6GBPS interface ensures that the HDD will be compatible with future systems, preventing the need for immediate upgrades or replacements.

Importance of SATA-6GBPS Interface

High-Performance Computing

Users who engage in resource-intensive tasks such as video editing, 3D rendering, or running virtual machines can benefit from the high-speed data transfer capabilities of a SATA-6GBPS interface. It enables them to work with large files and datasets more efficiently, reducing waiting times and improving productivity.

Gaming Experience

Gamers often require fast load times and smooth gameplay. The SATA-6GBPS interface ensures quick transfer of game data, resulting in reduced loading times and enhanced gaming performance. Gamers can enjoy their favorite games without interruptions or delays caused by slow data transfer speeds.

External Storage Solutions

External hard drives or docking stations that support SATA-6GBPS interfaces provide users with fast and convenient storage options. Whether it's backing up data or transferring files between devices, the high-speed interface ensures quick and efficient data transfers.

Rotation Speed: 7.2K RPM

The rotation speed of a hard disk drive determines how fast the disk platters spin, affecting the overall performance and data access speeds. The Seagate ST4000NM000A HDD boasts a rotation speed of 7.2K RPM (revolutions per minute), offering excellent performance for various applications.

Benefits of 7.2K RPM Rotation Speed

Faster Data Access

The higher rotation speed allows the read/write heads to access data more quickly. This results in faster read/write speeds, reducing latency and improving overall system responsiveness. Users can access their data swiftly, enabling them to work efficiently and complete tasks in less time.

Improved Performance

Applications and processes that rely on accessing data from the HDD, such as opening large files or launching software, benefit from the faster data access speeds provided by a higher rotation speed. The improved performance ensures a seamless user experience, with reduced waiting times and increased productivity.

Reduced Lag in Multi-Tasking

Users who frequently engage in multi-tasking activities can experience reduced lag and improved system performance with a higher rotation speed. The faster data access allows for smoother operation when simultaneously working with multiple applications or processes, minimizing delays and interruptions.

Importance of 7.2K RPM Rotation Speed

Workstations and Servers

Workstations and servers that handle resource-intensive applications and large data sets can benefit from the faster data access speeds provided by a higher rotation speed. It ensures quick retrieval of information, reducing latency and allowing for smooth operation even under heavy workloads.

Database Management

Databases often require frequent read/write operations. A higher rotation speed improves the overall performance of database management systems by reducing the time required to access and update data. This ensures efficient data processing and enables businesses to handle large amounts of information effectively.

Gaming Performance

Gamers who install games on their HDD can experience improved gaming performance with a higher rotation speed. It reduces loading times, allows for faster access to game files, and ensures smooth gameplay without any lag caused by slow data retrieval.

Format: 512n

The format of a hard disk drive refers to the sector size used for reading and writing data. The Seagate ST4000NM000A HDD utilizes a 512n format, which provides compatibility with a wide range of systems and applications.

Benefits of 512n Format

Compatibility

The 512n format is the most widely supported in the industry, making it compatible with various operating systems, software, and hardware configurations. Users can seamlessly integrate the Seagate ST4000NM000A HDD into their existing systems without compatibility issues.

Data Integrity

The 512n format ensures reliable data integrity by utilizing a larger sector size compared to older formats. This reduces the likelihood of data corruption or errors during read/write operations, providing users with a more secure and reliable storage solution.

Efficient Data Management

The 512n format allows for efficient data management and storage allocation. It minimizes wasted space and optimizes the usage of available storage capacity, ensuring that users can make the most out of their hard drives without sacrificing performance or reliability.

Importance of 512n Format

Business Applications

Businesses often rely on standard formats such as 512n to ensure compatibility across different systems and applications. The use of this format allows for seamless integration into existing infrastructure, facilitating data sharing, backups, and collaboration without any compatibility issues.

Legacy System Support

In some cases, older systems or specialized equipment may require drives formatted in the 512n format. By opting for a drive with this format, users can ensure compatibility with legacy systems and avoid any disruptions or additional costs associated with upgrading or replacing hardware.

Data Security

The larger sector size provided by the 512n format improves data integrity and reduces the risk of data corruption. This is particularly important for users dealing with sensitive information or critical data that must remain intact and error-free. The use of this format enhances overall data security and reliability.

In conclusion, the Seagate ST4000NM000A HDD offers an impressive combination of features including a 4TB capacity, 256MB cache, SATA-6GBPS interface, 7.2K RPM rotation speed, and 512n format. These features provide users with ample storage space, fast data access, compatibility, and improved overall performance. Whether it's for personal use, professional applications, or gaming, this HDD delivers the reliability and efficiency required for a wide range of user needs.