Starting today, storage optimized Amazon EC2 I4i instances are now also available in Asia Pacific (Melbourne, Mumbai, Osaka), Europe (Milan, Stockholm), and Middle East (Bahrain) regions. Amazon EC2 I4i instances are powered by 3rd generation Intel Xeon Scalable processors (Ice Lake) and deliver the highest local storage performance within Amazon EC2 using AWS Nitro NVMe SSDs.
Source:: Amazon AWS