r3.8xlarge.search

r3.8xlarge.search is an AWS OpenSearch size with 32 vCPUs, 244 GiB memory. In US East (N. Virginia) it costs $3.92 per hour on demand ($2,861.60 per month). It is sold in 12 regions.

Prices by region

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

RegionOn-demand
US East (N. Virginia) us-east-1$3.92
US East (Ohio) us-east-2$3.92
US West (Oregon) us-west-2$3.92
EU (Ireland) eu-west-1$4.368
US West (N. California) us-west-1$4.368
Asia Pacific (Mumbai) ap-south-1$4.469
Asia Pacific (Tokyo) ap-northeast-1$4.704
Asia Pacific (Seoul) ap-northeast-2$4.704
Asia Pacific (Singapore) ap-southeast-1$4.704
Asia Pacific (Sydney) ap-southeast-2$4.704
EU (Frankfurt) eu-central-1$4.717
South America (Sao Paulo) sa-east-1$8.249

Specs

ComputeValue
vCPUs32
Physical cores16
Threads per core2
CPU makerIntel
Sustained clock2.5 GHz
BurstableNo
ECU104
MemoryValue
Memory (GiB)244
NetworkingValue
Network baseline5 Gbps
Network peak10 Gbps
StorageValue
Storage2 x 320 SSD
Local disks2 × 320 GB SSD
ClusterValue
Node rolesData, Dedicated manager
UltraWarmYes
Instance detailsValue
Instance typer3.8xlarge.search
Familyr3
CategoryMemory optimized
Current generationYes
OtherValue
Hardware Basisr3.8xlarge

Compare r3.8xlarge.search

Other generations

vs r4.8xlarge.search

Other r3 sizes

SizevCPUsMemory (GiB)On-demand /hr
r3.large.search215$0.245
r3.xlarge.search430.5$0.49
r3.2xlarge.search861$0.98
r3.4xlarge.search16122$1.96
r3.8xlarge.search32244$3.92

Prices updated 2026-11-12 from AWS public price lists. Compare all AWS OpenSearch sizes.