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Solid state hard drive (SSD) technology guide

A solid state drive is a storage device that uses solid state memory to store data. While technically not a disk, a solid state drive will often be referred to as a solid state disk drive, or a solid state disk, in reference to the fact that, in some ways, it replaces the traditional … [Read more...]

Filed Under: Hard Disks Tagged With: solid state disk, solid state disk drive, solid state drive, solid state hard drive, SSD, SSDs

Guide to Western Digital’s GreenPower hard drive technology

Western Digital's release of its GreenPower hard drive technology signalled another significant move by a major manufacturer into the provision of 'green' or environmentally friendly hardware. The GreenPower drives were made available in desktop, enterprise, CE and external hard drive … [Read more...]

Filed Under: Hard Disks Tagged With: energy efficiency, energy saving, green computing, GreenPower, hard drive, power saving, Western Digital

Hard Disk Millipede

In late 1999, IBM's Zurich Research Laboratory unveiled a concept which suggests that micro- and nanomechanic systems may be able to compete with electronic and magnetic devices in the mass storage arena. Instead of writing bits by magnetising … [Read more...]

Filed Under: Hard Disks

Hard Disk PLEDM

Notwithstanding the various candidates for the hard disk technology for the next millennium, it could be that the future of hard disks doesn't lie in mechanical storage systems at all. Developments in memory technology could mean that … [Read more...]

Filed Under: Hard Disks

Hard Disk OAW Technology

While GMR technology is looking to areal densities of up to 40Gbit/in2 in the next few years, some hard disk manufacturers anticipate that the phenomenon of losing data due to data bits being packed too close together will … [Read more...]

Filed Under: Hard Disks

Hard Disk MicroDrives

GMR technology was a key feature of IBM's (the company's hard disk drive business was subsequently acquired by Hitachi Global Storage Technologies in 2002) revolutionary Microdrive device, launched in mid-1999. The world’s smallest, lightest one-inch hard drive was invented at … [Read more...]

Filed Under: Hard Disks

Hard Disk SMART Drives

In 1992, IBM began shipping 3.5-inch hard disk drives that could actually predict their own failure - an industry first. These drives were equipped with Predictive Failure Analysis (PFA), an IBM-developed technology that periodically … [Read more...]

Filed Under: Hard Disks

RAID – Redundant Arrays of Inexpensive Disks

In the 1980s, hard-disk drive capacities were limited and large drives commanded a premium price. As an alternative to costly, high-capacity individual drives, storage system developers began experimenting with arrays of smaller, less expensive hard-disk drives. In a 1988 publication, A Case … [Read more...]

Filed Under: Hard Disks Tagged With: history of RAID, how RAID was developed, RAID hard disks, what is RAID, what is RAID 0

Hard Disk Perpendicular Recording

In perpendicular recording, the magnetisation of the bit is aligned vertically - or perpendicularly - in relation to the disk drive's platter. Since the bits do not directly oppose each other, the need for transition packing is significantly reduced. This allows bits to be more closely … [Read more...]

Filed Under: Hard Disks

Hard Disk Longitudinal Recording

For nearly 50 years, the disk drive industry has focused nearly exclusively on a method called longitudinal magnetic recording, in which the magnetisation of each data bit is aligned horizontally in relation to the drive's spinning platter. In longitudinal recording, the fields … [Read more...]

Filed Under: Hard Disks

Next Page »

The Impact of Modern Technology on Relationships

Technology has changed dating in tremendous ways. It has gradually become more immersed in the modern quest for intimacy. In 1995, only 2% of … [Read More...]

Benefits of Instagram as a Powerful Marketing Tool for B2B Brands

The ever-growing popularity of the social networking app Instagram makes it a popular channel for businesses to launch their services, advertising, … [Read More...]

6 Simple Ways to Improve Security of Windows Computers

Millions of Windows PC users experience some form of cybercrime every year. According to one study, there were 2,953 reported cyberattacks between … [Read More...]

2021 PC Hardware Releases to Bolster Your Gaming

If you are a PC gamer, then chances are you are looking to upgrade your kit over the coming year. However, a lot of money can go into building the … [Read More...]

New Transfer Feature in Dropbox Enable Sharing files with Third Parties

Dropbox has been a popular P2P sharing platform for many years. They don't announce new features as often as other applications, since they have a … [Read More...]

Ransomware Operators Find Data Theft Profitable

How valuable is your data? That’s not a question that organizations or individuals have to ask themselves all that often. You might know the market … [Read More...]

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The 4thGen Intel Core i7 Processor

Intel has never ceased to innovate when it comes to its processors. Compare from the previous generation of Intel Core i7 processor has faster … [Read More...]

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Hard Disk Perpendicular Recording

In perpendicular recording, the magnetisation of the bit is aligned vertically - or perpendicularly - in relation to the disk drive's platter. … [Read More...]

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