r8gd.4xlarge.search

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

Amazon OpenSearch instance r8gd.4xlarge.search with 16 vCPUs, 128 GiB RAM. Available in 11 regions starting from $1424.96 per month.
Instance Typer8gd.4xlarge.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
d – Instance store volume
4xlarge – Size
search – OpenSearch optimized
vCPUs16
Memory128 GiB
CPU Architecturearm64
Clock Speed2.8 GHz
Threads Per Core1
Storage
Instance Storageyes
Storage Size950 GB
Storage Typessd
EBS Optimizeddefault
EBS Max IOPS40000 IOPS
EBS Max Bandwidth10000 Mbps
Instances
Sizesr8gd.medium.search, r8gd.large.search, r8gd.xlarge.search, r8gd.2xlarge.search, r8gd.4xlarge.search, r8gd.8xlarge.search, r8gd.12xlarge.search, r8gd.16xlarge.search
Generationsr6gd.4xlarge.search, r7gd.4xlarge.search, r8gd.4xlarge.search
Variantsr8g.4xlarge.search
EBS (Elastic Block Store)
EBS Optimizeddefault
EBS Baseline IOPS20000 IOPS
EBS Max IOPS40000 IOPS
EBS Baseline Bandwidth5000 Mbps
EBS Max Bandwidth10000 Mbps
Instance Storage
Instance Storageyes
Storage Size950 GB
Storage Typessd
Networking
Max Network Interfaces8
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 6 (hidden-region-6)hidden-region-61.9520
HiddenRegion 7 (hidden-region-7)hidden-region-71.9520
HiddenRegion 8 (hidden-region-8)hidden-region-81.9520
Asia PacificAsia Pacific (Malaysia) (ap-southeast-5)ap-southeast-52.0050
HiddenRegion 1 (hidden-region-1)hidden-region-12.1420
HiddenRegion 3 (hidden-region-3)hidden-region-32.1690
HiddenRegion 4 (hidden-region-4)hidden-region-42.1690
Asia PacificAsia Pacific (Sydney) (ap-southeast-2)ap-southeast-22.2460
HiddenRegion 2 (hidden-region-2)hidden-region-22.3450
Asia PacificAsia Pacific (Tokyo) (ap-northeast-1)ap-northeast-12.3590
HiddenRegion 5 (hidden-region-5)hidden-region-53.0910
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r5.4xlarge.searchMemory optimized161281.4870
r6gd.4xlarge.searchMemory optimized161281.5300
r7gd.4xlarge.searchMemory optimized161281.8070