r8a.medium

r8a.medium is an AWS EC2 instance with 1 vCPU, 8 GiB memory (AMD EPYC 9R45 Processor). In US East (N. Virginia) it costs $0.0799 per hour on demand ($58.33 per month) for Linux. Spot capacity is about $0.0162 per hour. It is sold in 9 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$0.0799$0.0162$0.0579$0.0417
US East (Ohio) us-east-2$0.0799$0.0119$0.0579$0.0417
US West (Oregon) us-west-2$0.0799$0.0133$0.0579$0.0417
Asia Pacific (Taipei) ap-east-2$0.0867–$0.0628$0.0452
Canada (Central) ca-central-1$0.0875$0.0248$0.0632$0.0454
Europe (Spain) eu-south-2$0.0894$0.0129$0.0648$0.0466
EU (Ireland) eu-west-1$0.0894$0.0359$0.0648$0.0466
Asia Pacific (Tokyo) ap-northeast-1$0.0964$0.0278$0.0698$0.0503
EU (Frankfurt) eu-central-1$0.0964$0.0327$0.0698$0.0503
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$0.0799––
Ubuntu Pro$0.0816––
RHEL$0.0943––
RHEL HA$0.1118––
Windows$0.1259––
SUSE$0.1362––
Linux SQL Web$0.1475––
RHEL SQL Web$0.1619––
Windows SQL Web$0.1935––
Linux SQL Std$0.5599––
RHEL SQL Std$0.5743––
RHEL HA SQL Std$0.5918––
Windows SQL Std$0.6059––

Specs

ComputeValue
vCPUs1
Physical cores1
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)8
NetworkingValue
NetworkUp to 15 Gbps
Network baseline0.52 Gbps
Network peak12.5 Gbps
Enhanced networkingYes (ENA)
EFANo
IPv6Yes
Max network interfaces2
IPv4 addresses per interface4
StorageValue
StorageEBS only
EBS optimizedYes
EBS over NVMeRequired
EBS throughputUp to 10000 Mbps
EBS baseline bandwidth325 Mbps
EBS max bandwidth10,000 Mbps
EBS baseline throughput40.625 MB/s
EBS max throughput1,250 MB/s
EBS baseline IOPS2,500
EBS max IOPS40,000
Max EBS volumes32
Instance detailsValue
Instance typer8a.medium
Familyr8a
CategoryMemory optimized
Current generationYes
Normalization factor2
Bare metalNo
HypervisorNitro
Placement groupsCluster, Partition, Spread
HibernationYes
Nitro EnclavesNo
Boot modesLegacy BIOS, UEFI

Compare r8a.medium

Other processors

vs r8g.medium

Compute and memory optimized

vs c8a.mediumvs m8a.medium

Other generations

vs r7a.medium

Other r8a sizes

SizevCPUsMemory (GiB)On-demand /hr
r8a.medium18$0.0799
r8a.large216$0.1598
r8a.xlarge432$0.3195
r8a.2xlarge864$0.639
r8a.4xlarge16128$1.278
r8a.8xlarge32256$2.556
r8a.12xlarge48384$3.834
r8a.16xlarge64512$5.112
r8a.24xlarge96768$7.668
r8a.metal-24xl96768$7.668
r8a.48xlarge1921536$15.337
r8a.metal-48xl1921536$15.337

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