Starting today, Amazon EC2 High Memory instances with 3TiB (u-3tb1.56xlarge), 6TiB (u-6tb1.56xlarge, u-6tb1.112xlarge), 9TiB (u-9tb1.112xlarge), and 12TiB of memory (u-12tb1.112xlarge) are available in Asia Pacific (Tokyo) region. Customers can start using these new High Memory instances with On Demand and Savings Plan purchase options.