Description
Product Overview of 1.5TB Hard Disk Drive
The WD15EARX is a 1.5TB hard disk drive manufactured by Western Digital and belongs to their Caviar Green series. It features a 3.5 inch form factor, a low profile of 1.0 inch, and a 64MB cache buffer. This hard drive offers a maximum transfer rate of 6 Gbps via SATA interface, and it has an average rotational speed of 5,400 RPM, providing reliable and efficient storage for your data needs.
Caviar Green Technology
The Caviar Green technology that this hard drive uses is designed to provide a balance between performance and energy efficiency. The technology utilizes IntelliPower, which is a combination of spin speed, caching algorithms, and transfer rate optimization to reduce power consumption and extend the life of the hard drive.
SATA-6GBPS Interface
The WD15EARX is equipped with a SATA-6Gbps interface, which is the latest SATA standard and offers faster data transfer rates than its predecessors. With a maximum transfer rate of 6 Gbps, it allows for faster read and write speeds, making it ideal for high-performance computing and gaming.
64MB Cache Buffer
The 64MB cache buffer of the WD15EARX is designed to store frequently accessed data, which improves the overall performance of the hard drive. The larger cache size allows the hard drive to read and write data more quickly, resulting in faster file access times.
Low Profile Form Factor
The WD15EARX has a low profile form factor, which means it has a height of only 1.0 inch. This makes it an ideal choice for use in small form factor systems, such as home theater PCs, small desktop computers, and media servers.
5.4K RPM Rotation Speed
The WD15EARX has an average rotational speed of 5,400 RPM, which is slower than other high-performance hard drives on the market. However, this slower speed reduces the amount of heat generated by the hard drive, making it more energy-efficient and prolonging the lifespan of the drive.
Capacity
The WD15EARX has a storage capacity of 1.5TB, which is enough to store a large number of files, including documents, photos, videos, and music. It is a suitable choice for users who need to store a significant amount of data without compromising on performance.
Compatibility
The WD15EARX is compatible with Windows and Mac operating systems, making it a versatile storage option for users who use multiple devices. It can be used as a primary drive or as a secondary drive for data backup and storage.
Summary, the Western Digital WD15EARX Caviar Green 1.5TB hard disk drive is a reliable and energy-efficient option for users who need to store a large amount of data. Its low profile form factor and low heat generation make it a suitable choice for small form factor systems, while its 64MB cache buffer and SATA-6Gbps interface ensure fast read and write speeds. Overall, it is an excellent choice for users who need reliable and efficient storage.
General Information about the Western Digital WD15EARX
- Manufacturer: Western Digital
- Part Number or SKU# WD15EARX
- Type: Hard Disk Drive (HDD)
- Sub-Type: SATA-6GBPS
- Product Line: WD CAVIAR GREEN
- Product Name: WD CAVIAR GREEN 1.5TB Hard Drive
Technical Information
- Storage Capacity : 1.5TB(1500-GB)
- Rotational Speed : 5400rpm (Intellipower)
- Buffer Size : 64 MB
Interfaces/Ports
- Interfaces/Ports: 6GBPS SATA
Physical Characteristics
- Form Factor : 3.5 Inch Internal
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