Instances AWS EC2 r8a.metal-48xl r8a.metal-48xl
r8a.metal-48xl is an AWS EC2 instance with 192 vCPUs, 1536 GiB memory (AMD EPYC 9R45 Processor). In US East (N. Virginia) it costs $15.337 per hour on demand ($11,196.01 per month) for Linux. Spot capacity is about $2.753 per hour. It is sold in 9 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 $15.337 – – SUSE $15.462 – – Ubuntu Pro $15.673 – – RHEL $17.18 – – Linux SQL Web $18.582 – – RHEL HA $19.196 – – RHEL SQL Web $20.425 – – Windows $24.169 – – Windows SQL Web $27.414 – – Linux SQL Std $38.377 – – RHEL SQL Std $40.22 – – RHEL HA SQL Std $42.236 – – Windows SQL Std $47.209 – – Linux SQL Ent $87.337 – – RHEL SQL Ent $89.18 – – RHEL HA SQL Ent $91.196 – – Windows SQL Ent $96.169 – –
Compute Value vCPUs 192 Physical cores 192 Threads per core 1 Architecture x86_64 Processor AMD EPYC 9R45 Processor CPU maker AMD Clock speed Up to 4.5 GHz Sustained clock 4.5 GHz Processor features AMD Turbo; AVX; AVX2; AVX512 Burstable No
Memory Value Memory (GiB) 1536
Networking Value Network 75 Gbps Network baseline 75 Gbps Network peak 75 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 60000 Mbps EBS baseline bandwidth 60,000 Mbps EBS max bandwidth 60,000 Mbps EBS baseline throughput 7,500 MB/s EBS max throughput 7,500 MB/s EBS baseline IOPS 240,000 EBS max IOPS 240,000 Max EBS volumes 79
Instance details Value Instance type r8a.metal-48xl Family r8a Category Memory optimized Current generation Yes Normalization factor 384 Bare metal Yes Placement groups Cluster, Partition, Spread Hibernation No Nitro Enclaves No Boot modes Legacy BIOS
Other processors
Compute and memory optimized
Other generations
Prices updated 2026-11-12 from AWS public price lists. Compare all AWS EC2 instances .