r8g.medium.search

Data updated at: October 24, 2025 at 12:40 AM UTC

Amazon OpenSearch instance r8g.medium.search with 1 vCPU, 8 GiB RAM. Available in 22 regions starting from $50.37 per month.
Instance Typer8g.medium.search
Instance FamilyMemory optimized
DetailsHigh-performance databases, data mining/analysis, in-memory databases, distributed large-scale caches, real-time processing apps for unstructured big data, Hadoop/Spark clusters, and other enterprise apps.

rRAM / memory optimized
8 – Generation
g – AWS Graviton processor
medium – Size
search – OpenSearch optimized
vCPUs1
Memory8 GiB
CPU Architecturearm64
Clock Speed2.8 GHz
Threads Per Core1
Storage
Instance Storageno
EBS Optimizeddefault
EBS Max IOPS40000 IOPS
EBS Max Bandwidth10000 Mbps
Instances
Sizesr8g.medium.search, r8g.large.search, r8g.xlarge.search, r8g.2xlarge.search, r8g.4xlarge.search, r8g.8xlarge.search, r8g.12xlarge.search, r8g.16xlarge.search
Generationsr7g.medium.search, r8g.medium.search
Variantsr8gd.medium.search
EBS (Elastic Block Store)
EBS Optimizeddefault
EBS Baseline IOPS2500 IOPS
EBS Max IOPS40000 IOPS
EBS Baseline Bandwidth315 Mbps
EBS Max Bandwidth10000 Mbps
Instance Storage
Instance Storageno
Networking
Max Network Interfaces2
IPv6 Supportyes
ENA Supportrequired

Regional Availability

US
GovCloud (US-East) / us-gov-east-1
GovCloud (US-West) / us-gov-west-1
US East (Ohio) / us-east-2
US East (Virginia) / us-east-1
US West (N. California) / us-west-1
US West (Oregon) / us-west-2
Central America
Mexico (Central) / mx-central-1
Canada
Canada (Central) / ca-central-1
Canada West (Calgary) / ca-west-1
Europe
Europe (Ireland) / eu-west-1
Europe (London) / eu-west-2
Europe (Frankfurt) / eu-central-1
Europe (Milan) / eu-south-1
Europe (Paris) / eu-west-3
Europe (Spain) / eu-south-2
Europe (Stockholm) / eu-north-1
Europe (Zurich) / eu-central-2
Africa
Africa (Cape Town) / af-south-1
South America
South America (São Paulo) / sa-east-1
Asia Pacific
Asia Pacific (Hong Kong) / ap-east-1
Asia Pacific (Hyderabad) / ap-south-2
Asia Pacific (Jakarta) / ap-southeast-3
Asia Pacific (Malaysia) / ap-southeast-5
Asia Pacific (Melbourne) / ap-southeast-4
Asia Pacific (Mumbai) / ap-south-1
Asia Pacific (New Zealand) / ap-southeast-6
Asia Pacific (Osaka) / ap-northeast-3
Asia Pacific (Seoul) / ap-northeast-2
Asia Pacific (Singapore) / ap-southeast-1
Asia Pacific (Sydney) / ap-southeast-2
Asia Pacific (Taipei) / ap-east-2
Asia Pacific (Thailand) / ap-southeast-7
Asia Pacific (Tokyo) / ap-northeast-1
Middle East
Israel (Tel Aviv) / il-central-1
Middle East (Bahrain) / me-south-1
Middle East (UAE) / me-central-1

Regional Prices

Geography
Region
Region
Instance Price
HiddenRegion 2 (hidden-region-2)hidden-region-20.0690
HiddenRegion 15 (hidden-region-15)hidden-region-150.0980
HiddenRegion 16 (hidden-region-16)hidden-region-160.0980
HiddenRegion 19 (hidden-region-19)hidden-region-190.0980
HiddenRegion 7 (hidden-region-7)hidden-region-70.1010
HiddenRegion 10 (hidden-region-10)hidden-region-100.1040
HiddenRegion 8 (hidden-region-8)hidden-region-80.1080
HiddenRegion 18 (hidden-region-18)hidden-region-180.1090
HiddenRegion 11 (hidden-region-11)hidden-region-110.1100
HiddenRegion 12 (hidden-region-12)hidden-region-120.1100
HiddenRegion 13 (hidden-region-13)hidden-region-130.1150
Asia PacificAsia Pacific (Tokyo) (ap-northeast-1)ap-northeast-10.1180
Asia PacificAsia Pacific (Seoul) (ap-northeast-2)ap-northeast-20.1180
HiddenRegion 1 (hidden-region-1)hidden-region-10.1180
HiddenRegion 17 (hidden-region-17)hidden-region-170.1180
HiddenRegion 3 (hidden-region-3)hidden-region-30.1180
HiddenRegion 4 (hidden-region-4)hidden-region-40.1180
HiddenRegion 5 (hidden-region-5)hidden-region-50.1180
HiddenRegion 6 (hidden-region-6)hidden-region-60.1180
HiddenRegion 9 (hidden-region-9)hidden-region-90.1180
Asia PacificAsia Pacific (Hong Kong) (ap-east-1)ap-east-10.1300
HiddenRegion 14 (hidden-region-14)hidden-region-140.1560
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Similar Alternative Instances

Instance Type
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vCPUs
Memory (GiB)
Instance Price
r7g.medium.searchMemory optimized180.0890
or2.medium.searchOpenSearch Optimized180.1000
or1.medium.searchOR1180.1050
r7gd.medium.searchMemory optimized180.1130
r8gd.medium.searchMemory optimized180.1220