Toshiba has announced a new 1.8 inch hard drive, which comes with a massive 320GB and is the world’s largest 1.8 inch hard drive.
The Toshiba MK3233GSG 1.8 inch hard drive features a 3GBps SATA interface, with a 16MB buffer, and has a 19% energy efficiency improvement over previous models.
Technological Advancements
Improvement of the MK3233GSG family’s perpendicular magnetic recording head and the disk’s magnetic layer secure an areal density of 801Mbit/mm2 (516Gbpsi), the industry’s highest[2] for 1.8-inch HDDs. The new drives position Toshiba to provide manufacturers of PCs and peripheral equipment with thin and light solutions offering the industry’s largest storage density in a 1.8-inch form factor. They also deliver highly efficient power consumption, high-level durability and quiet seek operation.
Equipped with a serial ATA interface, 5,400 RPM rotational speed and a large capacity 16MB buffer memory, Toshiba’s MK3233GSG HDDs are ideal for notebook PC applications that require high storage capacity and high speed processing. The areal density improvement allows MK3233GSG to boost internal data transfer rates by 15% from the MK2529GSG, the company’s earlier 250GB 1.8-inch HDD.
The technological advancements in the MK3233GSG are noteworthy. The perpendicular magnetic recording (PMR) technology used in this hard drive allows for a higher density of data storage, which is a significant leap from the traditional longitudinal recording methods. This technology aligns the magnetic particles perpendicularly to the disk surface, thereby increasing the amount of data that can be stored in the same physical space. This is particularly beneficial for devices that require compact storage solutions without compromising on capacity.
Energy Efficiency and Performance
One of the standout features of the Toshiba MK3233GSG is its energy efficiency. With a 19% improvement over previous models, this hard drive is designed to consume less power, making it an excellent choice for portable devices like laptops and ultrabooks. Lower energy consumption not only extends the battery life of these devices but also contributes to a reduction in overall energy costs and environmental impact.
The 5,400 RPM rotational speed and the 16MB buffer memory ensure that the hard drive can handle high-speed data processing tasks efficiently. This makes it suitable for a variety of applications, from everyday computing tasks to more demanding activities like video editing and gaming. The improved internal data transfer rates, which are 15% faster than the previous 250GB model, mean that users can expect quicker boot times, faster file transfers, and overall enhanced system performance.
In addition to its performance and efficiency, the MK3233GSG is also designed for durability and quiet operation. The hard drive’s robust construction ensures that it can withstand the rigors of daily use, while its quiet seek operation makes it ideal for environments where noise levels need to be kept to a minimum, such as in libraries or shared office spaces.
There is no word on pricing or availability as yet, although Toshiba has said that they will begin production of the new hard drives in December. This new offering from Toshiba is expected to set a new standard in the industry, providing a perfect blend of high capacity, energy efficiency, and performance in a compact form factor.
via Crunch Gear
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