Description
Introduction for the Seagate Hd ST4000NM029B 4TB HDD
In the world of data storage, Seagate is a well-known name that has earned a reputation for producing high-quality hard drives. One such product from Seagate is the ST4000NM029B, a 4TB hard drive with several impressive features. In this detailed review, we will explore the Seagate ST4000NM029B, breaking down its specifications and explaining the significance of each component. Whether you’re a tech enthusiast, IT professional, or simply looking to upgrade your storage solution, this review will provide you with a comprehensive understanding of the ST4000NM029B’s capabilities.
Specifications at a Glance
Before delving into the specifics of the Seagate ST4000NM029B, let’s take a quick look at its key specifications:
- Capacity: 4TB
- RPM (Revolutions Per Minute): 7.2K
- Interface: SAS (Serial Attached SCSI)
- Data Transfer Rate: 12Gbps (Gigabits per second)
- Cache Size: 256MB
- Advanced Format: 512e (512-byte emulation)
- Sector Size: 4KN (4K Native)
- SED (Self-Encrypting Drive): Yes
- FIPS (Federal Information Processing Standards) Compliance: Yes
- HDD Type: Enterprise-class
Now, let’s break down these specifications one by one to understand what each of them means and how they contribute to the performance and security of this hard drive.
- Capacity: 4TB
The capacity of a hard drive refers to the amount of data it can store. In the case of the Seagate ST4000NM029B, it offers a generous 4TB of storage space. This means it can hold up to 4 terabytes of data, which is equivalent to approximately 4,000 gigabytes or 4,000,000 megabytes. Such a large capacity makes it suitable for various applications, including data-intensive tasks like video editing, server storage, and data backup.
- RPM (Revolutions Per Minute): 7.2K
RPM is a measure of how fast the hard drive’s platters spin. In this case, the ST4000NM029B operates at 7,200 RPM, commonly referred to as 7.2K RPM. Higher RPM generally results in faster data read and write speeds, making the drive suitable for tasks that require quick access to data. This speed is particularly advantageous for enterprise environments where data needs to be retrieved rapidly.
- Interface: SAS 12Gbps
The interface of a hard drive determines how it connects to a computer or server. The ST4000NM029B uses the SAS (Serial Attached SCSI) interface, which is a high-speed, enterprise-grade connection. It supports a blazing-fast data transfer rate of 12Gbps (gigabits per second). This interface is commonly used in enterprise environments due to its reliability and speed, making it a solid choice for businesses and organizations that require robust storage solutions.
- Cache Size: 256MB
The cache size, also known as the buffer, plays a crucial role in a hard drive’s performance. It acts as a temporary storage area for frequently accessed data, reducing the time it takes to retrieve information. The Seagate ST4000NM029B boasts a cache size of 256MB, which is substantial and helps enhance its overall speed and responsiveness, especially when dealing with large files or multiple concurrent data requests.
- Advanced Format: 512e
The term “Advanced Format” refers to the way data is organized on the hard drive’s platters. In the case of the ST4000NM029B, it uses 512e (512-byte emulation) format. This format allows the drive to maintain compatibility with older systems that expect the traditional 512-byte sector size while also supporting modern systems that use the more efficient 4K sector size.
- Sector Size: 4KN (4K Native)
Sector size refers to the smallest unit of data that can be read or written to the hard drive. The Seagate ST4000NM029B uses a 4K Native (4KN) sector size, which is the industry standard for modern hard drives. This sector size improves data storage efficiency and helps prevent data fragmentation, resulting in better overall performance.
- SED (Self-Encrypting Drive): Yes
Security is a critical concern for anyone dealing with sensitive data. The ST4000NM029B addresses this concern by being a Self-Encrypting Drive (SED). SEDs have built-in encryption capabilities that automatically encrypt data as it is written to the drive and decrypt it when it’s read, ensuring that your data remains protected from unauthorized access.
- FIPS (Federal Information Processing Standards) Compliance: Yes
The mention of FIPS compliance is particularly significant for organizations that handle government-related or highly sensitive data. FIPS are a set of standards established by the U.S. government for various aspects of information security. The Seagate ST4000NM029B complies with these standards, which means it meets stringent security requirements and can be used with confidence in environments where data security is paramount.
- HDD Type: Enterprise-class
The Seagate ST4000NM029B is classified as an enterprise-class hard drive. This distinction indicates that it is designed and built for use in business and professional settings where reliability, performance, and data security are essential. Enterprise-class drives are typically subjected to more rigorous testing and quality control measures than consumer-grade drives, ensuring they can handle demanding workloads and provide long-term durability.
Performance and Reliability
Now that we’ve covered the technical specifications of the Seagate ST4000NM029B, let’s discuss its performance and reliability in real-world scenarios.
- Data Transfer Speed: Thanks to its 7.2K RPM speed and 12Gbps SAS interface, the ST4000NM029B excels in delivering high data transfer speeds. It can efficiently handle tasks that involve reading and writing large files, making it a suitable choice for data-intensive applications like database management and video streaming.
- Durability: Enterprise-class drives like the ST4000NM029B are built to withstand constant use and are designed for 24/7 operation. This level of durability ensures that the drive can handle the demands of a busy server environment without experiencing premature failure.
- Error Correction: The drive’s advanced error correction technology helps prevent data loss due to read/write errors. This feature is crucial for maintaining data integrity in mission-critical applications.
- Noise and Heat: While performance is essential, enterprise environments also need drives that operate quietly and efficiently. The ST4000NM029B is engineered to minimize noise and heat generation, making it suitable for use in data centers and server rooms where noise levels and temperature control are critical.
Security Features
One of the standout features of the Seagate ST4000NM029B is its robust security capabilities:
- Self-Encryption: The self-encrypting drive (SED) technology ensures that your data remains confidential. Even if the drive is physically removed or stolen, the data stored on it remains encrypted and inaccessible to unauthorized users.
- FIPS Compliance: FIPS compliance is a valuable assurance for organizations dealing with sensitive data. The ST4000NM029B meets these standards, making it a strong choice for government agencies, financial institutions, and healthcare providers that must adhere to stringent security regulations.
Use Cases
The Seagate ST4000NM029B’s combination of high capacity, speed, and security features makes it suitable for various use cases:
- Enterprise Servers: In a server environment, where rapid data access and security are paramount, this drive can excel. It can be used for hosting databases, virtual machines, and critical business applications.
- Data Centers: Data centers, which house vast amounts of data for multiple clients, benefit from the ST4000NM029B’s reliability and security features. It can be used to store and manage large volumes of data with confidence.
- Backup Solutions: With its 4TB capacity, this drive is well-suited for data backup and archiving purposes. It ensures that your backups are secure and can be quickly retrieved when needed.
- Video Surveillance: Surveillance systems generate a considerable amount of video data. The high capacity and fast read/write speeds of this drive make it suitable for storing and retrieving surveillance footage efficiently.
- Government and Healthcare: Organizations in these sectors, which must adhere to strict data security regulations, can benefit from the FIPS-compliant and SED features of the ST4000NM029B.
Product overview
In Summary, the Seagate ST4000NM029B is a high-performance, enterprise-class hard drive with a capacity of 4TB. It boasts impressive specifications, including a 7.2K RPM speed, 12Gbps SAS interface, 256MB cache, and advanced security features like self-encryption and FIPS compliance. Whether you’re looking to upgrade your server storage, enhance your data center’s capabilities, or ensure data security in a government or healthcare setting, the ST4000NM029B offers a compelling solution. Its combination of speed, reliability, and security makes it a versatile choice for a wide range of applications. So, if you’re seeking a storage solution that can meet the demands of your business while keeping your data safe and accessible, the Seagate ST4000NM029B is definitely worth considering.
General Information about the Seagate ST4000NM029B
Manufacturer: Seagate
Part Number or SKU# ST4000NM029B
Type: Hard Disk Drive (HDD)
Sub-Type: SAS 12GBPS
Technical Information
Form Factor: 3.5-inch
Capacity: 4TB
Spindle Speed: 7.2K RPM
Buffer Size : 256 MB
Advanced Format: 512e (512-byte emulation)
Sector Size: 4KN (4K Native)
SED (Self-Encrypting Drive): Yes
FIPS (Federal Information Processing Standards) Compliance: Yes
HDD Type: Enterprise-class
Dimension and Weight
Width: 4 Inch
Depth: 5.8 Inch
Height: 1 Inch
Weight: 1.52 Lbs
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