Language Selection

English French German Italian Portuguese Spanish

Toshiba ships first perpendicular harddrive

Filed under
Hardware

Toshiba claims it has won the race of bringing the first PMR harddrive to the market. PMR, short for perpendicular magnetic recording, is believed to increase the capacity of harddrives substantially: Toshiba's first PMR device is a single platter 1.8-inch model with a storage density of 133 Gbit per square inch.

Perpendicular recording has turned out to be key to increase capacities of harddrives for a few more years before the storage industry will have to think more seriously about switching from the current, 32-year old, "Winchester" tech to optically-assisted approaches. In fact, perpendicular recording is believed to drive available storage space deep into a territory that was believed unreachable with Winchester just five years ago.

In this respect, it is exciting that perpendicular recording moves quickly from being theory into reality. The plain specs and usability, however, are not earth-shattering, at least for this specific debut model. While squeezing 40 GByte on a single platter, overall storage density remains at a level of some existing harddrives that do not use perpendicular recording - 133 Gbit per square inch.

Full Story.

More in Tux Machines

Why Good Linux Sysadmins Use Markdown

The Markdown markup language is perfect for writing system administrator documentation: it is lightweight, versatile, and easy to learn, so you spend your time writing instead of fighting with formatting. The life of a Linux system administrator is complex and varied, and you know that documenting your work is a big time-saver. A documentation web server shared by you and your colleagues is a wonderful productivity tool. Most of us know simple HTML, and can whack up a web page as easily as writing plain text. But using Markdown is better. Read more

Purism’s next product could be a smartphone that runs Linux/free software

Purism is a company that’s been developing laptops and tablets that run Linux-based, free and open source software for a few years. Now Purism is considering building a smartphone and the company is soliciting feedback from potential customers. The idea would be to release a Librem Phone that runs GNU/Linux rather than Android, and which offers security and privacy features to help set it apart from most other phones on the market. Read more

Cinnamon 3.2 in Linux Mint 18.1 Supports Vertical Panels, Better Accelerometers

After informing the community a few days ago about the Mintbox Mini Pro PC and the upcoming improvements and new features shipping with the XApps software projects in Linux Mint 18.1, Clement Lefebvre just published the monthly Linux Mint newsletter. Read more

Blender 2.78 Open-Source 3D Graphics Software Released with Spherical Stereo VR

Today, September 30, 2016, the Blender Foundation is proud to release Blender 2.78, the latest stable and most advanced version of the popular, open-source, free, and cross-platform Blender 3D modelling software. Blender 2.78 comes six months after the release of Blender 2.77, and it's a major update that adds numerous new features and improvements, among which we can mention rendering of spherical stereo images for VR (Virtual Reality), viewport rendering improvements, as well as brand new freehand curves drawing over surfaces. Moreover, the Grease Pencil received awesome improvements and it now doubles as both an animation and drawing tool, powerful new options have been added for B-Bones, it's now possible to import and export basic operators in the Alembic support, and the Cloth Physics feature received new Simulation Speed option and Dynamic Base Mesh support. Read more