r3.large.search

Data updated at: September 17, 2025 at 12:39 AM UTC

Amazon OpenSearch instance r3.large.search with 2 vCPUs, 15 GiB RAM. Available in 12 regions starting from $178.85 per month.
Instance Typer3.large.search
Instance FamilyMemory optimized
DetailsObsolete. Not recommended for use
High-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
3 – Generation
large – Size
search – OpenSearch optimized
vCPUs2
Memory15 GiB
CPU Architecturex86_64
Clock Speed2.5 GHz
Threads Per Core2
Storage
Instance Storageyes
Storage Size32 GB
Storage Typessd
EBS Optimizedunsupported
Instances
Sizesr3.large.search, r3.xlarge.search, r3.2xlarge.search, r3.4xlarge.search, r3.8xlarge.search
Generationsr3.large.search, r4.large.search, r5.large.search, r7i.large.search
EBS (Elastic Block Store)
EBS Optimizedunsupported
Instance Storage
Instance Storageyes
Storage Size32 GB
Storage Typessd
Networking
Max Network Interfaces3
IPv6 Supportyes
ENA Supportunsupported

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 5 (hidden-region-5)hidden-region-50.2450
HiddenRegion 6 (hidden-region-6)hidden-region-60.2450
HiddenRegion 9 (hidden-region-9)hidden-region-90.2450
HiddenRegion 4 (hidden-region-4)hidden-region-40.2730
HiddenRegion 8 (hidden-region-8)hidden-region-80.2730
Asia PacificAsia Pacific (Mumbai) (ap-south-1)ap-south-10.2790
Asia PacificAsia Pacific (Tokyo) (ap-northeast-1)ap-northeast-10.2940
Asia PacificAsia Pacific (Seoul) (ap-northeast-2)ap-northeast-20.2940
HiddenRegion 1 (hidden-region-1)hidden-region-10.2940
HiddenRegion 2 (hidden-region-2)hidden-region-20.2940
HiddenRegion 3 (hidden-region-3)hidden-region-30.2940
HiddenRegion 7 (hidden-region-7)hidden-region-70.2940
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Similar Alternative Instances

Instance Type
Instance Family
vCPUs
Memory (GiB)
Instance Price
r4.large.searchMemory optimized215.250.1960
r7i.large.searchMemory optimized2160.2120
ultrawarm1.medium.searchultrawarm.search215.250.2380
i3.large.searchStorage optimized215.250.2500
m3.xlarge.searchGeneral purpose4150.3760