Description
More Information on the ST3450857SS Seagate Hard Drive
In the ever-evolving landscape of data storage, the Seagate ST3450857SS Cheetah Internal Hard Disk Drive stands out as a powerhouse, boasting impressive specifications like 450 Gigabytes (GB) capacity, 15000 Revolutions Per Minute (RPM), Serial-Attached SCSI (SAS) interface at 6 Gigabits Per Second (GBPS), a substantial 16 Megabytes (MB) buffer, and a 5-inch form factor. In this comprehensive exploration, we will delve into the intricacies of each feature, unravel the technology behind them, and understand how this internal HDD contributes to the world of high-performance data storage.
Serial-Attached SCSI (SAS) at 6Gbps
The Serial-Attached SCSI (SAS) interface is a key element of the Seagate ST3450857SS Cheetah’s architecture. SAS technology enables high-speed data transfer and provides advanced features like hot-swapping and error recovery. With a data transfer rate of 6 gigabytes per Second (GBPS), this HDD ensures efficient communication between the storage device and the host system. This feature is especially valuable in enterprise settings where seamless data access is critical.
Capacity A Closer Look at 450GB
The Seagate ST3450857SS Cheetah offers a substantial storage capacity of 450GB. This means it can accommodate a vast amount of data, ranging from documents and multimedia files to applications and operating systems. For users who demand high-capacity storage for their data-intensive tasks, this HDD becomes an attractive choice.
Speed Unleashed 15000 RPM
One of the standout features of this internal HDD is its impressive rotational speed of 15000 RPM. The revolutions per minute measure the speed at which the disk spins, and in the case of the ST3450857SS, the high RPM ensures swift data access and transfer rates. This speed is particularly crucial for applications that require quick read and write operations, making the Cheetah an ideal choice for performance-driven computing environments.
Buffering Power Unraveling the 16MB Buffer
The 16 Megabytes (MB) buffer on the Seagate ST3450857SS Cheetah serves as a temporary data storage area, enhancing the overall performance of the HDD. This buffer, also known as the cache, stores frequently accessed data, reducing the time it takes for the drive to retrieve information. The sizable 16MB buffer on this HDD contributes to faster data processing and improved system responsiveness.
Form Factor The Compact 5-Inch Design
The 5-inch form factor of the Seagate ST3450857SS Cheetah makes it a compact and versatile storage solution. The form factor refers to the physical dimensions of the drive, and in this case, the 5-inch size ensures compatibility with a wide range of computer systems. Whether used in desktop towers or rack-mounted servers, the compact design of this HDD allows for seamless integration into various computing environments.
Technology Behind the Cheetah An Inside Look
To truly appreciate the Seagate ST3450857SS Cheetah’s capabilities, it’s essential to understand the technology that powers this high-performance internal HDD.
Perpendicular Magnetic Recording (PMR)
The Cheetah employs Perpendicular Magnetic Recording (PMR) technology, a data storage technique that aligns magnetic domains vertically, allowing for increased data density on the disk. PMR is a crucial innovation in modern hard drive technology, enabling higher storage capacities without compromising data integrity.
Rotational Vibration Safeguard (RVS)
To ensure optimal performance in multi-drive environments, the Cheetah features Rotational Vibration Safeguard (RVS). RVS mitigates the impact of vibrations that can occur when multiple drives operate in close proximity, reducing the risk of performance degradation and data errors. This technology is particularly beneficial in enterprise scenarios where storage systems consist of numerous interconnected drives.
Seagate PowerTrim Technology
Seagate PowerTrim Technology is another notable feature incorporated into the Cheetah. This technology optimizes power consumption based on the drive’s workload, contributing to energy efficiency and reduced operating costs. As organizations prioritize sustainability and energy savings, the inclusion of PowerTrim Technology enhances the appeal of the ST3450857SS Cheetah in environmentally conscious computing environments.
Applications and Use Cases
The Seagate ST3450857SS Cheetah, with its impressive specifications and advanced technologies, finds application in various computing scenarios.
Enterprise Storage Systems
In enterprise environments, where reliability, speed, and scalability are paramount, the Cheetah HDD excels. Its SAS interface, high RPM, and robust features make it well-suited for use in storage arrays and servers that handle intensive workloads, such as database management and virtualization.
High-Performance Computing (HPC)
High-performance computing (HPC) applications, which demand rapid data access and processing, benefit from the Cheetah’s high RPM and large buffer. Tasks like scientific simulations, numerical analysis, and complex modeling can leverage the speed and reliability offered by this HDD.
Data Transfer Rate
The ST3450857SS Cheetah HDD has a data transfer rate of 6 Gigabits Per Second (6Gbps), which is a fast data transfer rate. This means that it can transfer data at up to 6 Gigabits per second, allowing for faster data transfer and better performance.
General Information about Seagate ST3450857SS
- Brand Name: Seagate
- Model Number or SKU# ST3450857SS
- Device Type: Hard Disk Drive (HDD)
- Interface Type: SAS 6GBPS
Technical Specs of SAS 6GBPS Hard Disk
- Interface: SAS 2.0 with a speed of 6.0GB/S
- Cache: 16MB for better data processing
- Capacity: 450 GB for ample storage
- Areal Density (AVG): 225 GBITS/inch2 for efficient data packing
- Guaranteed Sectors: 879,097,968 for reliable storage
Performance of 450GB HDD
- Spindle Speed: 15,000 RPM for fast data access
- Average Latency: 2.0 MSEC to minimize delays
- Random Read Seek Time: 3.4 MSEC for quick data retrieval
- Random Write Seek Time: 3.9 MSEC for efficient data recording
In general, The Seagate ST3450857SS Cheetah Internal Hard Disk Drive, with its 450GB capacity, 15000 RPM, SAS 6Gbps interface, 16MB buffer, and 5-inch form factor, represents a formidable storage solution in the realm of high-performance computing. Whether deployed in enterprise storage systems, high-performance computing clusters, or media production setups, the Cheetah’s advanced features and robust technologies contribute to enhanced data access, reliability, and overall system efficiency. As technology continues to advance, Seagate’s commitment to innovation is evident in the ST3450857SS Cheetah, a testament to the company’s dedication to providing cutting-edge solutions for evolving storage needs. In a world where data plays a central role in driving progress, the Cheetah stands as a reliable and powerful ally, ready to meet the demands of modern computing.
