c8a.24xlarge

c8a.24xlarge is an AWS EC2 instance with 96 vCPUs, 192 GiB memory (AMD EPYC 9R45 Processor). In US East (N. Virginia) it costs $5.173 per hour on demand ($3,776.29 per month) for Linux. Spot capacity is about $1.079 per hour. It is sold in 7 regions.

Prices by region

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

RegionOn-demandSpot1-yr savings plan3-yr savings plan
US East (N. Virginia) us-east-1$5.173$1.079$3.738$2.498
US East (Ohio) us-east-2$5.173$1.622$3.738$2.498
US West (Oregon) us-west-2$5.173$1.732$3.738$2.498
Europe (Spain) eu-south-2$5.549$0.8213$4.242$2.901
EU (Ireland) eu-west-1$5.55$1.996$4.241$2.90
EU (Frankfurt) eu-central-1$5.904$1.581$4.493$3.063
Asia Pacific (Tokyo) ap-northeast-1$6.512$1.725$4.943$3.39
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$5.173––
SUSE$5.298––
Ubuntu Pro$5.341––
RHEL$6.21––
Linux SQL Web$6.795––
RHEL HA$7.554––
RHEL SQL Web$7.832––
Windows$9.589––
Windows SQL Web$11.211––
Linux SQL Std$16.693––
RHEL SQL Std$17.73––
RHEL HA SQL Std$19.074––
Windows SQL Std$21.109––
Linux SQL Ent$41.173––
RHEL SQL Ent$42.21––
RHEL HA SQL Ent$43.554––
Windows SQL Ent$45.589––

Specs

ComputeValue
vCPUs96
Physical cores96
Threads per core1
Architecturex86_64
ProcessorAMD EPYC 9R45 Processor
CPU makerAMD
Clock speedUp to 4.5 GHz
Sustained clock4.5 GHz
Processor featuresAMD Turbo; AVX; AVX2; AVX512
BurstableNo
MemoryValue
Memory (GiB)192
NetworkingValue
Network40 Gbps
Network baseline40 Gbps
Network peak40 Gbps
Enhanced networkingYes (ENA)
EFANo
IPv6Yes
Max network interfaces16
IPv4 addresses per interface64
StorageValue
StorageEBS only
EBS optimizedYes
EBS over NVMeRequired
EBS throughput30000 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 volumes64
Instance detailsValue
Instance typec8a.24xlarge
Familyc8a
CategoryCompute optimized
Current generationYes
Normalization factor192
Bare metalNo
HypervisorNitro
Placement groupsCluster, Partition, Spread
HibernationNo
Nitro EnclavesYes
Boot modesLegacy BIOS, UEFI

Compare c8a.24xlarge

Other processors

vs c8g.24xlargevs c8i.24xlarge

Compute and memory optimized

vs r8a.24xlargevs m8a.24xlarge

Other generations

vs c7a.24xlarge

Other c8a sizes

SizevCPUsMemory (GiB)On-demand /hr
c8a.medium12$0.0539
c8a.large24$0.1078
c8a.xlarge48$0.2155
c8a.2xlarge816$0.4311
c8a.4xlarge1632$0.8622
c8a.8xlarge3264$1.724
c8a.12xlarge4896$2.587
c8a.16xlarge64128$3.449
c8a.24xlarge96192$5.173
c8a.metal-24xl96192$5.173
c8a.48xlarge192384$10.346
c8a.metal-48xl192384$10.346

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