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Seagate Barracuda: 1.5TB Hard Drive Launched

Wow, this is a large size desktop hard disk for storing movies, tv shows, music / mp3s, and photos. You can also load multiple operating systems using vmware or other software for testing purpose. This hard disk comes with 5 year warranty and can transfer at 300MB/s. From the article:

It's been more than 18 months since Hitachi reached the terabyte mark with the Deskstar 7K1000. In that time, all the major players in the hard drive industry have spun up terabytes of their own, and in some cases, offered multiple models targeting different markets. With so many options available and more than enough time for the milestone capacity's initial buzz to fade, it's no wonder that the current crop of 1TB drives is more affordable than we've ever seen from a flagship capacity. The terabyte, it seems, is old news.

Fig.01: Seagate's Barracuda 7200.11 1.5TB hard drive

Fig.01: Seagate's Barracuda 7200.11 1.5TB hard drive

The real question is about reliability. How reliable is the hard disk? So far my Seagate 500GB hard disk working fine. I might get one to dump all my multimedia data / files :)

4 TB Hard disk by 2011

Few days back I got 2 x 1 TB hard disks to dump my data and move to another location. Hitachi achieves nanotechnology milestone for quadrupling terabyte hard drive. It further claims 4 terabyte (TB) desktop hard drive (and 1TB laptop hd) by 2011. The hard drive-maker said it has created the world's smallest disk drive heads -- about 2,000 times smaller than the width of a human hair. Once upon time I was quite happy with 260M hard disk. A terabyte can hold the text of roughly 1 million books, 250 hours of high-definition video, or a quarter million songs.

Now just imagine a simple SATA RAID with 4 such drives that can give you dirt cheap commodity 12TB NAS powered by Linux / FreeNAS software. :) Also watch out for the flash based hard disk. They use less power with good data transfer rate.

=> More information at : Hitachi: 4 terabyte hard drives by 2011