Instances AWS EC2 r8gb.48xlarge r8gb.48xlarge
r8gb.48xlarge is an AWS EC2 instance with 192 vCPUs, 1536 GiB memory (AWS Graviton4 Processor). In US East (N. Virginia) it costs $17.489 per hour on demand ($12,767.19 per month) for Linux. Spot capacity is about $4.883 per hour. It is sold in 2 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 $17.489 – – SUSE $17.614 – – Ubuntu Pro $17.825 – – RHEL $19.332 – – RHEL HA $21.349 – –
Compute Value vCPUs 192 Physical cores 192 Threads per core 1 Architecture arm64 Processor AWS Graviton4 Processor CPU maker AWS Clock speed 2.8 GHz Sustained clock 2.7 GHz Burstable No
Memory Value Memory (GiB) 1536
Networking Value Network 400 Gbps Network baseline 400 Gbps Network peak 400 Gbps Enhanced networking Yes (ENA) EFA Yes IPv6 Yes Max network interfaces 24 IPv4 addresses per interface 50 Network cards 2
Storage Value Storage EBS only EBS optimized Yes EBS over NVMe Required EBS throughput 300000 Mbps EBS baseline bandwidth 300,000 Mbps EBS max bandwidth 300,000 Mbps EBS baseline throughput 37,500 MB/s EBS max throughput 37,500 MB/s EBS baseline IOPS 1,440,000 EBS max IOPS 1,440,000 Max EBS volumes 128
Instance details Value Instance type r8gb.48xlarge Family r8gb 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 processors
Prices updated 2026-11-12 from AWS public price lists. Compare all AWS EC2 instances .