r8g.12xlarge.search

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

Amazon OpenSearch instance r8g.12xlarge.search with 48 vCPUs, 384 GiB RAM. Available in 22 regions starting from $2401.70 per month.
Instance Typer8g.12xlarge.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
12xlarge – Size
search – OpenSearch optimized
vCPUs48
Memory384 GiB
CPU Architecturearm64
Clock Speed2.8 GHz
Threads Per Core1
Storage
Instance Storageno
EBS Optimizeddefault
EBS Max IOPS60000 IOPS
EBS Max Bandwidth15000 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
Generationsr6g.12xlarge.search, r7g.12xlarge.search, r8g.12xlarge.search
Variantsr8gd.12xlarge.search
EBS (Elastic Block Store)
EBS Optimizeddefault
EBS Baseline IOPS60000 IOPS
EBS Max IOPS60000 IOPS
EBS Baseline Bandwidth15000 Mbps
EBS Max Bandwidth15000 Mbps
Instance Storage
Instance Storageno
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 2 (hidden-region-2)hidden-region-23.2900
HiddenRegion 15 (hidden-region-15)hidden-region-154.6940
HiddenRegion 16 (hidden-region-16)hidden-region-164.6940
HiddenRegion 19 (hidden-region-19)hidden-region-194.6940
HiddenRegion 7 (hidden-region-7)hidden-region-74.8130
HiddenRegion 10 (hidden-region-10)hidden-region-104.9920
HiddenRegion 8 (hidden-region-8)hidden-region-85.1410
HiddenRegion 18 (hidden-region-18)hidden-region-185.2160
HiddenRegion 11 (hidden-region-11)hidden-region-115.2510
HiddenRegion 12 (hidden-region-12)hidden-region-125.2530
HiddenRegion 13 (hidden-region-13)hidden-region-135.5140
HiddenRegion 17 (hidden-region-17)hidden-region-175.6250
HiddenRegion 4 (hidden-region-4)hidden-region-45.6260
HiddenRegion 6 (hidden-region-6)hidden-region-65.6260
Asia PacificAsia Pacific (Tokyo) (ap-northeast-1)ap-northeast-15.6630
Asia PacificAsia Pacific (Seoul) (ap-northeast-2)ap-northeast-25.6630
HiddenRegion 1 (hidden-region-1)hidden-region-15.6630
HiddenRegion 3 (hidden-region-3)hidden-region-35.6630
HiddenRegion 5 (hidden-region-5)hidden-region-55.6630
HiddenRegion 9 (hidden-region-9)hidden-region-95.6630
Asia PacificAsia Pacific (Hong Kong) (ap-east-1)ap-east-16.2240
HiddenRegion 14 (hidden-region-14)hidden-region-147.4700
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