Description
Product Overview of 400GB Hard Drive
The Western Digital WD4000YS Re2 400GB 7200RPM SATA-II 16mb Buffer Internal Hard Disk Drive is a storage device that is designed to provide reliable and high-performance storage for various computing applications. This hard disk drive (HDD) is part of Western Digital’s RE2 series of hard drives, which are specifically designed for enterprise and server applications that require high levels of reliability and performance. In this article, we will explore the key features and benefits of the Western Digital WD4000YS Re2 400GB 7200RPM SATA-II 16mb Buffer Internal Hard Disk Drive.
Capacity and Form Factor
The Western Digital WD4000YS Re2 400GB 7200RPM SATA-II 16mb Buffer Internal Hard Disk Drive has a storage capacity of 400GB, which is a large enough storage space for most enterprise and server applications. The drive is designed in a 3.5-inch form factor, which is the standard size for internal hard drives used in desktop computers and servers.
Rotational Speed and Cache Size
The Western Digital WD4000YS Re2 400GB 7200RPM SATA-II 16mb Buffer Internal Hard Disk Drive operates at a rotational speed of 7200 revolutions per minute (RPM), which is the standard speed for most enterprise-class hard drives. The drive also has a cache size of 16MB, which is a large enough buffer to provide fast and efficient data transfer rates.
Interface and Data Transfer Rate
The Western Digital WD4000YS Re2 400GB 7200RPM SATA-II 16mb Buffer Internal Hard Disk Drive uses the SATA-II interface, which is a high-speed serial interface that provides fast and efficient data transfer rates. The drive has a maximum data transfer rate of 3.0 Gbps, which is a fast enough speed for most enterprise and server applications.
Performance
The Western Digital WD4000YS Re2 400GB 7200RPM SATA-II 16mb Buffer Internal Hard Disk Drive is designed for high levels of reliability and performance, which is crucial for enterprise and server applications. The drive is designed to operate continuously, 24 hours a day, 7 days a week, which is essential for server applications that require constant access to data. The drive also has a Mean Time Between Failures (MTBF) rating of 1.2 million hours, which is a measure of the drive’s reliability and longevity.
Reliability and Durability
The Western Digital WD4000YS Re2 400GB 7200RPM SATA-II 16mb Buffer Internal Hard Disk Drive is designed for high levels of reliability and durability, which is essential for enterprise and server applications. The drive is designed to operate continuously, 24 hours a day, 7 days a week, and has a high MTBF rating, which ensures that the drive will operate reliably for a long time.
General Information about this WD4000YS HDD
- Manufacturer: Western Digital
- Part Number or SKU# WD4000YS
- Type: Hard Disk Drive
Technical Features
- Capacity: 400GB
- rotational Speed: 7200RPM
- buffer: 16MB
- interfaces/ports: SATA-II
Dimension and Weight
- Width: 4 Inch
- Depth: 5.8 Inch
- Height: 1 Inch
- Weight: 1.52 Lbs
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