The C7GD instance family, launched on July 27, 2023, is powered by AWS Graviton3 processors (aarch64) and features high-speed, low-latency NVMe-based SSD instance storage, with up to 3.8 TB available on the largest sizes. These compute-optimized instances utilize DDR5 memory for 50% higher bandwidth, offer up to 30 Gbps of network bandwidth, and support Elastic Fabric Adapter (EFA) on the metal and 16xlarge sizes.