Instances AWS EC2 r9g.48xlarge r9g.48xlarge
r9g.48xlarge is an AWS EC2 instance with 192 vCPUs, 1536 GiB memory (AWS Graviton5 Processor). In US East (N. Virginia) it costs $12.328 per hour on demand ($8,999.66 per month) for Linux. Spot capacity is about $2.663 per hour. It is sold in 4 regions.
USD per hour, Linux. Reserved prices are no upfront, standard. Cheapest on-demand first.
Prices by operating system in US East (N. Virginia) Operating system On-demand /hr 1-yr reserved /hr 3-yr reserved /hr Linux $12.328 – – SUSE $12.453 – – Ubuntu Pro $12.664 – – RHEL $14.171 – – RHEL HA $16.188 – –
Compute Value vCPUs 192 Physical cores 192 Threads per core 1 Architecture arm64 Processor AWS Graviton5 Processor CPU maker AWS Clock speed 3.3 GHz Sustained clock 3.3 GHz Burstable No
Memory Value Memory (GiB) 1536
Networking Value Network 100 Gbps Network baseline 100 Gbps Network peak 100 Gbps Enhanced networking Yes (ENA) EFA Yes IPv6 Yes Max network interfaces 24 IPv4 addresses per interface 64
Storage Value Storage EBS only EBS optimized Yes EBS over NVMe Required EBS throughput 72000 Mbps EBS baseline bandwidth 72,000 Mbps EBS max bandwidth 72,000 Mbps EBS baseline throughput 9,000 MB/s EBS max throughput 9,000 MB/s EBS baseline IOPS 288,000 EBS max IOPS 288,000 Max EBS volumes 128
Instance details Value Instance type r9g.48xlarge Family r9g Category Memory optimized Current generation Yes Normalization factor 384 Bare metal No Hypervisor Nitro Placement groups Cluster, Partition, Spread Hibernation No Nitro Enclaves Yes Boot modes UEFI
Compute and memory optimized
With or without local disk and networking
Other generations
Prices updated 2026-11-12 from AWS public price lists. Compare all AWS EC2 instances .