r5a.24xlarge

r5a.24xlarge is an AWS EC2 instance with 96 vCPUs, 768 GiB memory (AMD EPYC 7571). In US East (N. Virginia) it costs $5.424 per hour on demand ($3,959.52 per month) for Linux; a 1-year reserved instance with no upfront costs $3.417 per hour, 37% less. Spot capacity is about $1.538 per hour. It is sold in 18 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$1.835$2.151$1.483$2.476$1.782
US East (N. Virginia) us-east-1$5.424$1.538$3.417$2.343$3.941$2.829
US East (Ohio) us-east-2$5.424$0.7767$3.417$2.343$3.941$2.829
US West (Oregon) us-west-2$5.424$1.695$3.417$2.343$3.941$2.829
Canada (Central) ca-central-1$5.952$2.561$3.75$2.571$4.326$3.384
US West (N. California) us-west-1$6.048$1.02$3.81$2.613$4.401$3.168
EU (Ireland) eu-west-1$6.096$2.527$3.84$2.633$4.429$3.173
EU (Milan) eu-south-1$6.384$1.275$4.022$2.758$4.619$3.316
EU (London) eu-west-2$6.384$0.6384$4.022$2.758$4.641$3.625
EU (Paris) eu-west-3$6.384$1.022$4.022$2.758$4.642$3.363
Asia Pacific (Seoul) ap-northeast-2$6.528$0.6528$4.113$2.82$4.735$3.716
Asia Pacific (Singapore) ap-southeast-1$6.528$3.236$4.113$2.82$4.736$3.412
Asia Pacific (Sydney) ap-southeast-2$6.528$2.702$4.113$2.82$4.75$3.433
AWS GovCloud (US-East) us-gov-east-1$6.528–$4.113$2.82$4.73$3.405
AWS GovCloud (US-West) us-gov-west-1$6.528–$4.113$2.82$4.742$3.431
Asia Pacific (Tokyo) ap-northeast-1$6.576$1.107$4.136$2.841$4.757$3.736
EU (Frankfurt) eu-central-1$6.576$1.843$4.136$2.841$4.757$3.437
South America (Sao Paulo) sa-east-1$8.688$1.216$5.473$3.753$6.303$4.95
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$5.424$3.417$2.343
SUSE$5.549$3.477$2.397
Ubuntu Pro$5.592––
RHEL$6.461$4.454$3.38
Linux SQL Web$7.046$5.04$3.966
RHEL HA$7.805$5.798$4.724
RHEL SQL Web$8.083––
Windows$9.84$7.833$6.759
Windows SQL Web$11.462$9.456$8.382
Linux SQL Std$16.944$14.937$13.863
RHEL SQL Std$17.981––
RHEL HA SQL Std$19.325––
Windows SQL Std$21.36$19.353$18.279
Linux SQL Ent$41.424$39.417$38.343
RHEL SQL Ent$42.461––
RHEL HA SQL Ent$43.805––
Windows SQL Ent$45.84$43.833$42.759

Specs

ComputeValue
vCPUs96
Physical cores48
Threads per core2
Architecturex86_64
ProcessorAMD EPYC 7571
CPU makerAMD
Clock speed2.5 GHz
Sustained clock2.5 GHz
Processor featuresAVX; AVX2; AMD Turbo
BurstableNo
MemoryValue
Memory (GiB)768
NetworkingValue
Network20 Gbps
Network baseline20 Gbps
Network peak20 Gbps
Enhanced networkingYes (ENA)
EFANo
IPv6Yes
Max network interfaces15
IPv4 addresses per interface50
StorageValue
StorageEBS only
EBS optimizedYes
EBS over NVMeRequired
EBS throughput10000 Mbps
EBS baseline bandwidth13,570 Mbps
EBS max bandwidth13,570 Mbps
EBS baseline throughput1,696.25 MB/s
EBS max throughput1,696.25 MB/s
EBS baseline IOPS60,000
EBS max IOPS60,000
Max EBS volumes27
Instance detailsValue
Instance typer5a.24xlarge
Familyr5a
CategoryMemory optimized
Current generationYes
Normalization factor192
Bare metalNo
HypervisorNitro
Placement groupsCluster, Partition, Spread
HibernationNo
Nitro EnclavesYes
Boot modesLegacy BIOS, UEFI

Compare r5a.24xlarge

Compute and memory optimized

vs c5a.24xlargevs m5a.24xlarge

Other processors

vs r5.24xlarge

With or without local disk and networking

vs r5ad.24xlarge

Other generations

vs r6a.24xlarge

Other r5a sizes

SizevCPUsMemory (GiB)On-demand /hr
r5a.large216$0.113
r5a.xlarge432$0.226
r5a.2xlarge864$0.452
r5a.4xlarge16128$0.904
r5a.8xlarge32256$1.808
r5a.12xlarge48384$2.712
r5a.16xlarge64512$3.616
r5a.24xlarge96768$5.424

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