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Amazon Web Services Introduces High Memory Cluster Instances

Amazon Web Services, Inc. (AWS), an company (NASDAQ: AMZN), today announced High Memory Cluster instances, a new Amazon Elastic Compute Cloud (Amazon EC2) instance family designed for memory-intensive applications such as in-memory analytics, databases, caching, and scientific computing. High Memory Cluster instances are ideal for applications that require a large amount of memory on a single instance, or require taking advantage of distributed memory architectures. For distributed memory-intensive applications, High Memory Cluster instances are the most cost-effective Amazon EC2 instance and provide a lower cost per GiB of memory than all other instances. These instances are based on two Intel Xeon E5-2670 processors which provide 88 EC2 Compute Units (ECUs) of compute capacity, two 120 GB solid state drives of instance storage, high bandwidth networking, and 244 GiB of RAM. This provides customers with improved performance and efficiency for in-memory analytics and other memory-intensive applications. To get started with Amazon EC2 and High Memory Cluster instances, visit

“Memory-intensive workloads such as real-time applications used by healthcare providers, social networking companies and advertising technology providers require large amounts of memory to maintain high-performance,” said Peter DeSantis, Vice President of Compute Services, AWS. “We designed the High Memory Cluster instances specifically for these workloads, and this is the third instance family (along with High Storage instances and High I/O instances) launched in the past six months designed specifically for high performance applications. We’ll continue to listen and learn from customers and provide additional instance families and capabilities to meet the requirements of their applications.”

“The new High Memory Cluster instances provide sizeable CPU cores and storage to run even larger workloads on SAP HANA in the AWS cloud," said Sapan Panigrahi, Vice President, HANA Cloud, SAP. "By leveraging the strength of SAP HANA in-memory computing, with the agility and low cost of the AWS cloud, a new generation of solutions are now possible. We look forward to enabling these instances to help our customers run real-time applications in the cloud."

"Engine Yard enables thousands of developers and organizations to write powerful applications for business analytics, advertising and social media analysis and deploy in the cloud," said Bill Platt, SVP, Operations at Engine Yard. "The high memory capacity, combined with the high computing and networking capabilities of the High Memory Cluster instances, will greatly benefit customers doing in-memory analytics and running transactional applications on our platform."

Customers can launch Linux and Windows High Memory Cluster instances using the AWS Management Console, the AWS and Amazon EC2 Command Line Interfaces, AWS SDKs, and third party libraries. High Memory Cluster instances are currently available in the US East (N. Virginia) Region and will be made available in other AWS Regions in the coming months. Customers can purchase these new instances as On-Demand, Reserved or Spot instances. For more information on Amazon EC2 and High Memory Cluster instances, visit

About Amazon Web Services

Launched in 2006, Amazon Web Services (AWS) began exposing key infrastructure services to businesses in the form of web services -- now widely known as cloud computing. The ultimate benefit of cloud computing, and AWS, is the ability to leverage a new business model and turn capital infrastructure expenses into variable costs. Businesses no longer need to plan and procure servers and other IT resources weeks or months in advance. Using AWS, businesses can take advantage of Amazon's expertise and economies of scale to access resources when their business needs them, delivering results faster and at a lower cost. Today, Amazon Web Services provides a highly reliable, scalable, low-cost infrastructure platform in the cloud that powers hundreds of thousands of enterprise, government and startup customers businesses in 190 countries around the world. AWS offers over 30 different services, including Amazon Elastic Compute Cloud (Amazon EC2), Amazon Simple Storage Service (Amazon S3) and Amazon Relational Database Service (Amazon RDS). AWS services are available to customers from data center locations in the U.S., Brazil, Europe, Japan, Singapore and Australia.

About, Inc. (NASDAQ: AMZN), a Fortune 500 company based in Seattle, opened on the World Wide Web in July 1995 and today offers Earth’s Biggest Selection., Inc. seeks to be Earth’s most customer-centric company, where customers can find and discover anything they might want to buy online, and endeavors to offer its customers the lowest possible prices. and other sellers offer millions of unique new, refurbished and used items in categories such as Books; Movies, Music & Games; Digital Downloads; Electronics & Computers; Home & Garden; Toys, Kids & Baby; Grocery; Apparel, Shoes & Jewelry; Health & Beauty; Sports & Outdoors; and Tools, Auto & Industrial. Amazon Web Services provides Amazon’s developer customers with access to in-the-cloud infrastructure services based on Amazon’s own back-end technology platform, which developers can use to enable virtually any type of business. Kindle Paperwhite is the most-advanced e-reader ever constructed with 62% more pixels and 25% increased contrast, a patented built-in front light for reading in all lighting conditions, extra-long battery life, and a thin and light design. The new latest generation Kindle, the lightest and smallest Kindle, now features new, improved fonts and faster page turns. Kindle Fire HD features a stunning custom high-definition display, exclusive Dolby audio with dual stereo speakers, high-end, laptop-grade Wi-Fi with dual-band support, dual-antennas and MIMO for faster streaming and downloads, enough storage for HD content, and the latest generation processor and graphics engine—and it is available in two display sizes—7” and 8.9”. The large-screen Kindle Fire HD is also available with 4G wireless, and comes with a groundbreaking $49.99 introductory 4G LTE data package. The all-new Kindle Fire features a 20% faster processor, 40% faster performance, twice the memory, and longer battery life.

Amazon and its affiliates operate websites, including,,,,,,,, and As used herein, “,” “we,” “our” and similar terms include, Inc., and its subsidiaries, unless the context indicates otherwise.

Forward-Looking Statements

This announcement contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. Actual results may differ significantly from management's expectations. These forward-looking statements involve risks and uncertainties that include, among others, risks related to competition, management of growth, new products, services and technologies, potential fluctuations in operating results, international expansion, outcomes of legal proceedings and claims, fulfillment center optimization, seasonality, commercial agreements, acquisitions and strategic transactions, foreign exchange rates, system interruption, inventory, government regulation and taxation, payments and fraud. More information about factors that potentially could affect's financial results is included in's filings with the Securities and Exchange Commission, including its most recent Annual Report on Form 10-K and subsequent filings.

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