New SATA Spec Will Double Data Transfer Speeds To 6 Gb/s

"SATA's third generation doubles the interface speed again"

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New SATA Spec Will Double Data Transfer Speeds To 6 Gb/s
A new specification for the popular Serial ATA storage interface will double the maximum transfer speed from three to six gigabits per second (Gb/s). This will enable large amounts of data to be moved at even faster rates, a key advantage as end-users amass ever-increasing amounts of high-resolution photos, videos, music and other multimedia files.

Serial ATA International Organization (SATA-IO), the consortium dedicated to sustaining the quality, integrity and dissemination of SATA technology, recently released to its members the physical layer (PHY) portion for its third generation storage interface, which will be defined in the upcoming SATA Revision 3.0 specification. This release ushers in a new generation of faster SATA 6Gb/s products. Developers can now begin designing products based on SATA 6Gb/s technology as work continues on the SATA Revision 3.0 specification, which is expected to be completed in the second half of 2008. Various SATA-IO work groups are engaged in the process of readying new features for incorporation in the final version of the SATA Revision 3.0 specification. These features will include advances for data streaming and better power management.
The new specification will maintain the low cost and low power for which the popular storage interface is acclaimed. In addition, backward compatibility with earlier SATA implementations will be maintained by keeping the existing SATA connector configuration, preserving its inherent cost-conscious design while minimizing changes to existing implementations and infrastructures. The same cables and connectors used for current SATA implementations can be used to connect SATA 6Gb/s devices, although SATA-IO recommends utilizing quality components to ensure data integrity and robust operation at the fast 6Gb/s transfer rate.

The new industry standard will enhance the appeal of the high-performance, low-cost interface, solidifying its prevalence as a long-term storage interface. According to John Rydning, IDC’s research director for hard disk drives, SATA has become the primary storage interface with more than 650 million SATA hard disk drives shipped since its introduction in 2001. He added that more than three-quarters of new desktop and mobile PC systems shipped in 2007 were equipped with SATA hard drives. Other devices adopting the SATA interface technology include optical disk drives, solid state drives and multi-user storage applications. Many entry and mid-level servers as well as external storage systems now feature the technology.

“Fast transfer rates, low cost and efficient protocol have made SATA the mainstream storage interface of choice,” said Knut Grimsrud, SATA-IO president and Intel Fellow. “By doubling transfer speeds while maintaining backward compatibility, the new specification will make Serial ATA an even more attractive solution for consumers and businesses alike.”

To accompany the new SATA Revision 3.0 specification, the industry organization has introduced a new
logo that can be used to easily identify SATA 6Gb/s-enabled products.
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Most Recent Comments

18-08-2008, 09:36:17

American head-shrinkers suggest that video games are not all bad.

Details in the news article

18-08-2008, 11:10:25

PP Mguire
Excuse my while i :rollingla

Students who played violent games were more hostile, less forgiving, and more apt to view violence as normal, than peers who played non-violent games.

You cant text boko a persons personality though. So this is moot. I could NOT play video games and still be a douchebag.

18-08-2008, 12:15:56

I agree 100% that video games help develop teamwork skills. +1

18-08-2008, 13:23:04


I agree 100% that video games help develop teamwork skills. +1


CS, Wow and TF2 have helped me improve my teamwork skills.

18-08-2008, 15:08:49

It has helped my reactions, my teamwork and my 1337 language

it has also allowed me to recognise guns, the best time to pull off a headshot and how people will cheat at anything just to be better than others

either way, ill keep gaming xD

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