Description
Overview of the Seagate ST3320820AS Hard Disk Drive
In the ever-evolving landscape of computer hardware, the Seagate ST3320820AS Barracuda 320GB Hard Disk Drive (HDD) stands out as a reliable and efficient storage solution, particularly designed for server applications. In this detailed exploration, we will delve into the key features and specifications of this hard disk drive, breaking down technical jargon into simple English for easy understanding. Let’s embark on a journey to understand what makes the Seagate Barracuda 320GB HDD a notable choice for server storage.
Key SpecificationsStorage Capacity: 320GB
The Seagate ST3320820AS Barracuda has a storage capacity of 320GB. This means that it can store up to 320 billion bytes of data. The storage capacity of a hard disk drive is an important consideration when choosing a storage device. It is determined by the number of disks and heads in the drive, as well as the amount of data that can be stored on each track.
Rotational Speed: 7200 Revolutions Per Minute (RPM)
The Seagate ST3320820AS Barracuda operates at a speed of 7200 RPM. This refers to the number of revolutions per minute that the disk inside the drive rotates. A higher RPM means that the disk can read and write data more quickly. This makes the Seagate ST3320820AS Barracuda a good choice for servers that require fast data transfer speeds.
Interface: Serial Advanced Technology Attachment (SATA)-II
The Seagate ST3320820AS Barracuda uses a Serial Advanced Technology Attachment (SATA)-II interface. This is a type of interface that allows the hard disk drive to communicate with the motherboard of the server. SATA-II is a newer version of SATA that provides faster data transfer rates and improved performance compared to the older SATA interface.
Cache Size: 8MB (Megabyte) Buffer
The 8MB buffer, also known as cache size, plays a pivotal role in optimizing data transfer between the HDD and the computer/server. It acts as a temporary storage area for frequently accessed data, reducing latency and improving overall system responsiveness.
Form Factor: 3.5 Inch Low Profile (1.0 Inch)
The physical dimensions of the Seagate Barracuda are encapsulated by the term “3.5 Inch Low Profile (1.0 Inch).” The 3.5-inch form factor is a standard size for desktop and server hard drives. The “Low Profile” designation indicates a reduced height of 1.0 inch, making it suitable for systems with space constraints.
Performance and ReliabilityServer-Centric Design
Seagate has tailored the Barracuda ST3320820AS specifically for server applications. This means it is engineered to meet the rigorous demands of server environments, including constant data access, high input/output operations, and extended operational hours.
Enhanced Data Transfer
With a 7200 RPM rotational speed and the SATA-II interface, the Barracuda 320GB HDD delivers enhanced data transfer rates. This is crucial for servers handling large datasets, databases, or multimedia content, where rapid data retrieval and processing are imperative for optimal performance.
Robust Cache
The 8MB buffer serves as a dynamic cache management system, intelligently storing frequently accessed data for quick retrieval. This not only accelerates data access times but also contributes to a smoother overall user experience when interacting with applications hosted on the server.
Reliability Features
Seagate, known for its commitment to quality, has incorporated reliability features into the Barracuda HDD. These may include error correction mechanisms, advanced power management, and durability enhancements to ensure consistent performance over the drive’s lifespan.
Compatibility and Ease of IntegrationSATA-II Interface Compatibility
The SATA-II interface is a widely adopted standard, ensuring compatibility with a broad range of server motherboards and storage controllers. This makes the Barracuda 320GB HDD a versatile choice for server administrators, offering flexibility in system integration.
Plug-and-Play
Seagate prioritizes user convenience with a plug-and-play installation process. Administrators can seamlessly integrate the Barracuda HDD into existing server setups without the need for complex configurations, streamlining the deployment process.
Form Factor Suitability
The 3.5-inch low-profile form factor adds to the drive’s versatility, fitting into standard drive bays in server chassis. The reduced height of 1.0 inches accommodates servers with space limitations, making it an ideal choice for various server configurations.
Reliability and Durability
The Seagate ST3320820AS Barracuda is known for its reliability and durability. It is designed to be used in servers, which require hard disk drives that can operate continuously for long periods of time without failure. Seagate, the manufacturer of the Seagate ST3320820AS Barracuda, is known for producing high-quality hard disk drives that are reliable and durable.
Overall, the Seagate ST3320820AS Barracuda is a hard disk drive that is commonly used in servers. It has a storage capacity of 320GB, operates at a speed of 7200 RPM, and uses a SATA-II interface with an 8MB buffer. Its low-profile design makes it a good choice for servers that have limited space for storage devices. The Seagate ST3320820AS Barracuda is known for its reliability and durability, making it a popular choice among server administrators.
General Information about the Seagate ST3320820AS
- Manufacturer: Seagate
- Model Number or SKU: ST3320820AS
- Product Line: Barracuda
- Product Type: Hard Disk Drive
- Interface: SATA 3GBPS
Performance
- Spindle Speed: 7200 RPM
- Capacity: 320 GB
- Cache: 8MB
- Average Latency: 4.16 Msec
- Random Read Seek Time: 8.5 Msec
- Random Write Seek Time: 10.0 MSEC
Finally, the Seagate ST3320820AS Barracuda 320GB Hard Disk Drive emerges as a robust storage solution for server environments. Its impressive specifications, including a 320GB capacity, 7200 RPM rotational speed, SATA-II interface, 8MB buffer, and low-profile 3.5-inch form factor, collectively contribute to its performance, reliability, and ease of integration. As server technology continues to evolve, the Seagate Barracuda remains a dependable choice for those seeking a balance of storage capacity, speed, and compatibility in a single hard disk drive.
