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Accelerating the Speed of Storage: Seagate to Demonstrate 12Gb/s Drives and Other Technologies at SCSI Trade Association’s Technical Showcase

12Gb/s SAS » 2012 Showcase » Press Releases » Member Releases » SSD

Technical milestones at conference to help pave the way for commercial deployment

Cupertino, Calif. — May 7, 2012 — Seagate (NASDAQ:STX) will demonstrate a variety of technologies at the SCSI Trade Association (STA) Technology Showcase this week aimed at improving the performance of servers, datacenters and cloud computing applications, including the first public demonstration of solid-state drives operating at 12 gigabits per second.

Seagate will show Pulsar.2™ solid-state drives working with the new 12Gb/s SAS standard at the
showcase, taking place at the Hyatt Hotel in Santa Clara, Calif. on May 9, 2012. The new standard doubles
the data throughput of industry-standard drives equipped with the enhanced SAS interface, enabling much
faster server and storage solutions. The enhanced standard also fully maintains the rich data integrity,
scalability, serviceability, and hot swappable protocol feature set that enterprises depend on to safeguard
critical data, minimize costly downtime, and ensure infrastructures easily keep up with growing data
storage demands.

Faster data throughput paves the way for drives and storage systems that can deliver larger amounts of data
more rapidly to servers and processors. This provides improved overall performance and efficiency for
cloud services and other enterprise applications throughout all tiers of data storage. As the enterprise
market leader and strategic storage partner enabling these enterprise systems, Seagate continues to drive the industry in developing the standard in the INCITS T10 Committee and is collaborating with other STA
members to bring it to market.

While Seagate will first demonstrate the technology on its solid-state drives to optimize the high
performance benefits of SSDs, the 12Gb/s SAS standard is also compatible with high-performance and
high-capacity hard disk drives. These can be seamlessly integrated within existing infrastructures using
6Gb/s SAS because the new faster SAS standard is backwards compatible with all previous generations of SAS speeds. Seagate’s implementation of 12Gb/s SAS is fully compatible with controllers and other
technologies from PMC-Sierra and LSI, two of the leading Host Bus Adapter and Expander vendors.

The 12Gb/s SAS standard is currently stable and expected to be finalized by the end of the year. Products
based on the 12Gb/s standard will start to hit in the market in 2013 with general availability in the second
half of the year.

Seagate subject matter experts will be on hand at the event to discuss all the new and future advancements
in SAS and SCSI based storage including the recently announced SCSI Express initiative. These
advancements ensure that SAS and SCSI based storage will remain at the leading edge of providing
performance, reliability and efficiency well into the future.

About Seagate
Seagate is the worldwide leader in hard disk drives and storage solutions. Learn more at

Copyright 2012 Seagate Technology LLC. All rights reserved. Printed in USA. Seagate, Seagate
Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States
and/or other countries. Pulsar.2 is either a trademark or registered trademark of Seagate Technology LLC
or one of its affiliated companies in the United States and/or other countries. When referring to drive
capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes.
Your computer’s operating system may use a different standard of measurement and report a lower
capacity. In addition, some of the listed capacity is used for formatting and other functions, and thus will
not be available for data storage. Actual data rates may vary depending on operating environment and other
factors. Seagate reserves the right to change, without notice, product offerings or specifications.

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