Description
More Information on the Seagate 4TB Hard Drive
The ST4000NM0025 is a hard disk drive developed by Seagate, a leading manufacturer of data storage solutions. It is designed for use in high-capacity storage systems that require high performance, reliability, and scalability. In this article, we will explore the features of the ST4000NM0025 in detail, and discuss its applications and benefits.
Capacity
The ST4000NM0025 offers a storage capacity of 4 Terabytes (TB), which is equivalent to 4 trillion bytes. This makes it an ideal choice for storing large amounts of data, such as multimedia files, databases, and backups. The 4TB capacity can also be used in data center applications to store virtual machines, data archives, and other critical business data.
Rotational Speed
The ST4000NM0025 has a rotational speed of 7200 Revolutions Per Minute (RPM), which means that the disk can perform up to 7200 rotations in a minute. This high RPM makes the disk suitable for applications that require high-speed data access, such as online transaction processing, multimedia streaming, and scientific computing.
Serial-Attached SCSI (SAS) Interface
The ST4000NM0025 is equipped with a Serial-Attached SCSI (SAS) interface, which is a high-performance data transfer protocol that enables fast and reliable data transfer between the disk and the host system. The SAS interface also supports dual-port connectivity, which allows for redundant connections between the disk and the host system, ensuring high availability and data protection.
Data Transfer Speed
The ST4000NM0025 has a data transfer rate of 12 Gigabits Per Second (GBPS), which is significantly faster than traditional SATA interfaces. This high data transfer rate enables the disk to perform data-intensive tasks quickly and efficiently, and also reduces data transfer times, improving system performance.
Large Form Factor (LFF)
The ST4000NM0025 is a 3.5-inch Large Form Factor (LFF) hard disk drive, which means it is larger than the smaller 2.5-inch Small Form Factor (SFF) drives. This larger size makes the disk suitable for use in larger storage systems, such as rack-mounted servers and enterprise storage arrays.
Dual Port
The ST4000NM0025 also features dual-port connectivity, which means that it has two independent data paths to the host system. This redundancy feature enables the disk to continue functioning even if one of the data paths fails, ensuring high availability and data protection.
128 Megabytes (MB) Cache
The ST4000NM0025 is equipped with a 128 Megabytes (MB) cache, which is a high-speed memory buffer that is used to temporarily store frequently accessed data. This cache improves the disk’s read and write performance, making it ideal for applications that require fast data access, such as video editing and database management.
General information about the Seagate ST4000NM0025
- Brand Name: Seagate
- Part Number or SKU# ST4000NM0025
- Type: Hard Disk Drive (HDD)
- Sub-Type: SAS-12GBPS
- Product Line: Exos 7E8
- Product Name: Exos 7E8 4TB Hard Drive
Key Features
- Storage Capacity: 4 TB
- Enclosure: Internal
- Interface: SAS-12GBPS
- Bytes Per Sector: 512 N
- MTBF: 1.4 Million Hours
- Humidity Sensor: Yes
- Super Parity: Yes
- Low Halogen: Yes
- Powerchoice� Technology: Yes
- Hot-Plug Support: Yes
Drive Performance
- Max. Sustained Transfer Rate OD: 226 MBPS
- Average Latency: 4.16 MS
- Interface Ports: Dual
- Rotation Vibration @ 1500 Hz (RAD/S�): 12.5
- Buffer: 128 MB
- Rotational Speed: 7200 RPM
In Summary, the Seagate ST4000NM0025 is a hard disk drive that excels in multiple aspects, from its massive 4 Terabytes (TB) of storage space to its high-speed 7200 RPM, SAS interface, dual port connectivity, and 128 Megabytes (MB) of cache. Whether you’re a professional in need of robust storage for data-intensive tasks or a consumer looking for a reliable solution to store your digital life, the ST4000NM0025 is a solid choice. Its compatibility with various applications and its reputation for reliability make it a versatile and dependable storage device. Seagate ST4000NM0025 is a powerhouse of storage, offering both capacity and performance in a 3.5-inch Large Form Factor (LFF). It’s a testament to Seagate’s commitment to delivering high-quality storage solutions that meet the needs of a diverse range of users.