r8id family

The r8id family has 13 sizes on AWS EC2, from 2 to 384 vCPUs and 16 to 3072 GiB of memory. In US East (N. Virginia), on-demand prices run $0.1663 to $31.933 per hour for Linux. It is sold in 13 regions and listed as memory optimized.

Sizes and prices in US East (N. Virginia)

TypevCPUsMemory (GiB)On-demand /hrSpot /hr1-yr Savings Plan /hr
r8id.large216$0.1663$0.0385$0.1207
r8id.xlarge432$0.3326$0.084$0.2413
r8id.2xlarge864$0.6653$0.1705$0.4827
r8id.4xlarge16128$1.331$0.4886$0.9654
r8id.8xlarge32256$2.661$0.7813$1.931
r8id.12xlarge48384$3.992$0.9138$2.896
r8id.16xlarge64512$5.322$1.425$3.861
r8id.24xlarge96768$7.983$2.002$5.792
r8id.32xlarge1281024$10.645$3.142$7.723
r8id.48xlarge1921536$15.967$3.509$11.584
r8id.metal-48xl1921536$15.967$3.079$11.584
r8id.96xlarge3843072$31.933$12.037$23.168
r8id.metal-96xl3843072$31.933$8.608$23.168

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Prices in USD per hour for Linux; reserved prices are 1 year, no upfront. Updated 2026-11-12 from AWS public price lists. Compare all AWS EC2 instance types.