WD6400AAKS Western Digital Caviar Blue 640GB Hard Drive Review

High-End Hard Drive for Everyday Computing
This 64GB 7200RPM WD6400AAKS Hard Drive is built with Western Digital’s high-end quality standards that add value to your system, boost the performance and minimize the lag in the data processing. The WD Caviar Blue Hard Drive features state-of-art storage technology that makes this storage drive more scalable and reliable. The internal hard drive is designed to efficiently deal with complex tasks, modern gaming, creative software, and much more.
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WD6400AAKS Technical Overview
This Western Digital Caviar Blue Hard Drive offers high interconnection speed that usually goes up to 7200 RPM, making it capable of being utilized in extensive data environments. With its SATA 3.0 GB/s interface, this drive combines a 16MB cache to boost and manage system performance. Furthermore, it comes with a 640GB storage capacity that can store around 128,000 digital photos, 77 hours of HD video, 160,000 MP3 files, and a mean time between failure (MTBF) of 1.2 million hours.
Moreover, Western Digital Hard Drives also feature advanced acoustics that help with minimizing the noise and ensure that the drive remains cool during peak operating hours. This feature helps with less energy consumption and makes the drive more durable and less prone to damage, failure, or data corruption.
WD6400AAKS Technical Specifications:
Brand Name | Western Digital |
Part Number | WD6400AAKS |
Storage Capacity | 640GB |
Product Line / Series | Caviar Blue |
Product Type | Internal Hard Drive |
Form Factor | 3.5 inch |
Cache | 16 MB |
Spindle Speed | 7200 RPM |
Average Seek Time | 8.9 ms |
Drive Interface Type | SATA 3.0 Gbps |
RoHS Compliant | Yes |
Data Transfer Rate | 6 Gbps |
Sector Size | 512 / 512e |
Average Latency | 4.20 ms (nominal) |
Contact Start/Stop Cycles | 50,000 minimum |
WD6400AAKS Key Features:
- WD Caviar Blue HDDs deliver rock-solid performance and ultra-cool and quiet operation.
- With WhisperDrive technology, the drive minimizes noise to levels near the threshold of human hearing.
- WD’s SoftSeek technology, with its read/write-seeking algorithms, ensures more efficient operation.
- These hard drives are available with either SATA
About Western Digital
Western Digital Corporation is one of the world’s largest providers of data storage products and solutions. Western Digital’s product portfolio includes hard drives, solid-state drives, network-attached storage devices, and bundled software and data recovery services. Incorporated in 1970 with headquarters in Irvine, California, the company provides its products to consumers, small-and-medium businesses, and large enterprises.
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