r6a.24xlarge

r6a.24xlarge is an AWS EC2 instance with 96 vCPUs, 768 GiB memory (AMD EPYC 7R13 Processor). In US East (N. Virginia) it costs $5.443 per hour on demand ($3,973.54 per month) for Linux; a 1-year reserved instance with no upfront costs $3.601 per hour, 34% less. Spot capacity is about $1.091 per hour. It is sold in 13 regions; the cheapest is Asia Pacific (Mumbai) at $3.432 per hour.

Prices by region

USD per hour, Linux. Reserved prices are no upfront, standard. Cheapest on-demand first.

RegionOn-demandSpot1-yr reserved3-yr reserved1-yr savings plan3-yr savings plan
Asia Pacific (Mumbai) ap-south-1$3.432$1.126$2.256$1.557$2.481$1.782
Asia Pacific (Hyderabad) ap-south-2$3.432$0.3432$2.259$1.557$2.476$1.782
US East (N. Virginia) us-east-1$5.443$1.091$3.601$2.469$3.944$2.839
US East (Ohio) us-east-2$5.443$1.825$3.601$2.469$3.944$2.839
US West (Oregon) us-west-2$5.443$1.875$3.601$2.469$3.944$2.839
Canada (Central) ca-central-1$5.962$2.276$3.953$2.694$4.309$3.096
US West (N. California) us-west-1$6.048$1.476$4.001$2.743$4.382$3.155
EU (Ireland) eu-west-1$6.091$2.117$4.029$2.763$4.413$3.177
EU (London) eu-west-2$6.394$1.623$4.239$2.89$4.627$3.336
Asia Pacific (Sydney) ap-southeast-2$6.523$2.618$4.31$2.964$4.717$3.384
Asia Pacific (Tokyo) ap-northeast-1$6.566$1.344$4.344$2.978$4.757$3.425
Asia Pacific (Singapore) ap-southeast-1$6.566$3.084$4.344$2.978$4.757$3.425
EU (Frankfurt) eu-central-1$6.566$1.817$4.344$2.978$4.757$3.425
Reserved and Savings PlansSpot prices by regionWindows prices by regionAzure equivalents

Prices by operating system in US East (N. Virginia)

Operating systemOn-demand /hr1-yr reserved /hr3-yr reserved /hr
Linux$5.443$3.601$2.469
SUSE$5.568$3.661$2.523
Ubuntu Pro$5.611––
RHEL$6.48$4.638$3.506
Linux SQL Web$7.066$5.223$4.091
RHEL HA$7.824$5.981$4.85
RHEL SQL Web$8.102––
Windows$9.859$8.017$6.885
Windows SQL Web$11.482$9.639$8.507
Linux SQL Std$16.963$15.121$13.989
RHEL SQL Std$18.00––
RHEL HA SQL Std$19.344––
Windows SQL Std$21.379$19.537$18.405
Linux SQL Ent$41.443$39.601$38.469
RHEL SQL Ent$42.48––
RHEL HA SQL Ent$43.824––
Windows SQL Ent$45.859$44.017$42.885

Specs

ComputeValue
vCPUs96
Physical cores48
Threads per core2
Architecturex86_64
ProcessorAMD EPYC 7R13 Processor
CPU makerAMD
Clock speed3.6 GHz
Sustained clock3.6 GHz
Processor featuresAMD Turbo; AVX; AVX2
BurstableNo
MemoryValue
Memory (GiB)768
NetworkingValue
Network37.5 Gbps
Network baseline37.5 Gbps
Network peak37.5 Gbps
Enhanced networkingYes (ENA)
EFANo
IPv6Yes
Max network interfaces15
IPv4 addresses per interface50
StorageValue
StorageEBS only
EBS optimizedYes
EBS over NVMeRequired
EBS throughput20000 Mbps
EBS baseline bandwidth30,000 Mbps
EBS max bandwidth30,000 Mbps
EBS baseline throughput3,750 MB/s
EBS max throughput3,750 MB/s
EBS baseline IOPS120,000
EBS max IOPS120,000
Max EBS volumes27
Instance detailsValue
Instance typer6a.24xlarge
Familyr6a
CategoryMemory optimized
Current generationYes
Normalization factor192
Bare metalNo
HypervisorNitro
Placement groupsCluster, Partition, Spread
HibernationNo
Nitro EnclavesYes
Boot modesLegacy BIOS, UEFI

Compare r6a.24xlarge

Other processors

vs r6i.24xlarge

Compute and memory optimized

vs c6a.24xlargevs m6a.24xlarge

Other generations

vs r5a.24xlargevs r7a.24xlarge

Other r6a sizes

SizevCPUsMemory (GiB)On-demand /hr
r6a.large216$0.1134
r6a.xlarge432$0.2268
r6a.2xlarge864$0.4536
r6a.4xlarge16128$0.9072
r6a.8xlarge32256$1.814
r6a.12xlarge48384$2.722
r6a.16xlarge64512$3.629
r6a.24xlarge96768$5.443
r6a.32xlarge1281024$7.258
r6a.48xlarge1921536$10.886
r6a.metal1921536$10.886

Prices updated 2026-11-12 from AWS public price lists. Compare all AWS EC2 instances.