im4gn.16xlarge.search

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

Amazon OpenSearch instance im4gn.16xlarge.search with 64 vCPUs, 256 GiB RAM. Available in 12 regions starting from $6373.63 per month.
Instance Typeim4gn.16xlarge.search
Instance FamilyStorage optimized
DetailsNoSQL databases (like Cassandra, MongoDB, Redis), in-memory databases (such as Aerospike), scalable transactional databases, data warehousing, Elasticsearch, and analytics tasks.

imIOPS / storage optimized with a one to four ratio of vCPU to memory
4 – Generation
g – AWS Graviton processor
n – Network and EBS optimized
16xlarge – Size
search – OpenSearch optimized
vCPUs64
Memory256 GiB
CPU Architecturearm64
Clock Speed2.5 GHz
Threads Per Core1
Storage
Instance Storageyes
Storage Size30000 GB
Storage Typessd
EBS Optimizeddefault
EBS Max IOPS160000 IOPS
EBS Max Bandwidth40000 Mbps
Instances
Sizesim4gn.large.search, im4gn.xlarge.search, im4gn.2xlarge.search, im4gn.4xlarge.search, im4gn.8xlarge.search, im4gn.16xlarge.search
EBS (Elastic Block Store)
EBS Optimizeddefault
EBS Baseline IOPS160000 IOPS
EBS Max IOPS160000 IOPS
EBS Baseline Bandwidth40000 Mbps
EBS Max Bandwidth40000 Mbps
Instance Storage
Instance Storageyes
Storage Size30000 GB
Storage Typessd
Networking
Max Network Interfaces15
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 7 (hidden-region-7)hidden-region-78.7310
HiddenRegion 8 (hidden-region-8)hidden-region-88.7310
HiddenRegion 9 (hidden-region-9)hidden-region-98.7310
HiddenRegion 1 (hidden-region-1)hidden-region-19.6240
HiddenRegion 4 (hidden-region-4)hidden-region-49.6240
HiddenRegion 3 (hidden-region-3)hidden-region-39.6261
HiddenRegion 5 (hidden-region-5)hidden-region-510.1280
HiddenRegion 6 (hidden-region-6)hidden-region-610.1280
Asia PacificAsia Pacific (Tokyo) (ap-northeast-1)ap-northeast-110.2380
HiddenRegion 2 (hidden-region-2)hidden-region-210.4060
Asia PacificAsia Pacific (Singapore) (ap-southeast-1)ap-southeast-110.4640
Asia PacificAsia Pacific (Sydney) (ap-southeast-2)ap-southeast-210.4640
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Similar Alternative Instances

Instance Type
Instance Family
vCPUs
Memory (GiB)
Instance Price
m7g.16xlarge.searchGeneral purpose642564.3350
om2.16xlarge.searchOpenSearch Optimized642564.8830
m7i.16xlarge.searchGeneral purpose642565.1610