Amazon EC2 D3 instances arrive in Sydney and Singapore Amazon EC2 D3 instances arrive in Sydney and Singapore Come with dense local HDD storage. Credit: Dreamstime Amazon Web Services (AWS) has released its EC2 D3 instances in Asia Pacific, bringing them to the Sydney and Singapore regions. According to the vendor, the Amazon EC2 D3 instances provide up to 48 TB of local HDD storage using 3.1 GHz Intel Xeon processors. Following the latest addition, the instances are now available in AWS US East (N. Virginia), US East (Ohio), US West (Oregon), EU (Ireland), EU (Frankfurt) and Asia Pacific in Sydney, Singapore and Tokyo.