STA2065N

Product Overview

Category: Storage Device
Use: Hard Disk Drive (HDD)
Characteristics: High capacity, reliable data storage
Package: Standard 3.5-inch form factor
Essence: Non-volatile storage medium for digital data
Packaging/Quantity: Single unit per package

Specifications

• Capacity: 2 Terabytes (TB)
• Interface: SATA 6Gb/s
• Rotational Speed: 7200 RPM
• Cache Size: 64 MB
• Average Latency: 4.17 ms
• Data Transfer Rate: Up to 210 MB/s
• Power Consumption: Idle: 5.3W, Operating: 6.4W

Detailed Pin Configuration

The STA2065N hard disk drive features a standard SATA interface with the following pin configuration:

1. Ground
2. A+ (Transmit)
3. A- (Transmit)
4. Ground
5. B- (Receive)
6. B+ (Receive)
7. Ground
8. Reserved
9. Ground
10. Reserved
11. Ground
12. Reserved
13. Ground
14. Reserved
15. Ground
16. Reserved
17. Power (3.3V)
18. Ground
19. Power (5V)
20. Ground

Functional Features

• High-capacity storage: The STA2065N offers 2TB of storage space, allowing users to store large amounts of data.
• Reliable performance: With a rotational speed of 7200 RPM and a cache size of 64MB, the HDD provides fast and efficient data access.
• SATA interface: The drive utilizes the SATA 6Gb/s interface, ensuring high-speed data transfer between the HDD and the host system.
• Low power consumption: The STA2065N is designed to consume minimal power, making it energy-efficient and suitable for various applications.

Advantages and Disadvantages

Advantages: - Large storage capacity - Fast data transfer rate - Reliable performance - Energy-efficient

Disadvantages: - Relatively larger physical size compared to solid-state drives (SSDs) - Susceptible to mechanical failures due to moving parts

Working Principles

The STA2065N hard disk drive operates based on the principles of magnetic storage. It consists of rotating platters coated with a magnetic material and read/write heads that move across the platter surfaces. Data is stored in binary format as magnetic patterns on the platters. When reading or writing data, the read/write heads position themselves over the appropriate location on the platters and interact with the magnetic fields to retrieve or store data.

Detailed Application Field Plans

The STA2065N HDD is commonly used in various applications, including:

1. Desktop Computers: Provides ample storage space for personal files, software, and multimedia content.
2. Network Attached Storage (NAS): Used in NAS systems to create centralized storage for multiple users or devices.
3. Surveillance Systems: Enables long-term storage of video footage in security camera systems.
4. Media Servers: Ideal for storing and streaming large media libraries in home entertainment setups.
5. Gaming Consoles: Offers additional storage capacity for game installations and downloadable content.

Detailed and Complete Alternative Models

1. WD Blue 2TB Desktop Hard Disk Drive - SATA 6Gb/s, 64MB Cache
2. Seagate Barracuda 2TB Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s, 7200 RPM, 256MB Cache
3. Toshiba X300 4TB Performance & Gaming Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s, 7200 RPM, 128MB Cache

These alternative models provide similar storage capacities and features to the STA2065N HDD, catering to different user preferences and requirements.

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