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WD WDME4000TN My Essential 400GB 5400RPM 2MB Cache 2.5-in Hard Drive
- 400GB storage capacity
- 2.5-inch form factor for laptops and compact systems
- 5400 RPM rotational speed
- 2MB cache memory
- SATA interface for connectivity
- Suitable for general-purpose storage and upgrades
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Product Overview
The WD WDME4000TN is a 2.5-inch internal hard drive from Western Digital's My Essential line. It offers 400GB of storage capacity with a 5400RPM rotational speed and a 2MB cache.
Technical Information
| Capacity | 400GB |
| Form Factor | 2.5-inch |
| Rotational Speed | 5400RPM |
Additional Specifications
| Cache | 2MB |
| Interface | SATA |
Product Description
The WD WDME4000TN is a 2.5-inch internal hard drive designed to provide reliable storage for a variety of computing needs. With a capacity of 400GB, it offers a decent amount of space for operating systems, applications, documents, and media files. Its compact 2.5-inch form factor makes it an ideal choice for installation in laptops, ultrabooks, and other space-constrained devices, as well as for use in external drive enclosures. This hard drive operates at a rotational speed of 5400 RPM, which balances performance with power efficiency and lower heat generation, making it suitable for mobile devices and systems where battery life or thermal management is a consideration. The drive is equipped with a 2MB cache, which helps to improve data transfer speeds by temporarily storing frequently accessed data, thereby reducing the need for constant access to the slower platters. Utilizing the SATA interface, the WDME4000TN ensures compatibility with modern motherboards and storage controllers, offering efficient data transfer rates. It is a suitable option for upgrading the storage capacity of older laptops, replacing a failing drive, or as a secondary storage device in desktop systems. Western Digital's reputation for reliability makes this drive a dependable choice for everyday computing tasks.
