r4.large.search

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

Amazon OpenSearch instance r4.large.search with 2 vCPUs, 15.25 GiB RAM. Available in 17 regions starting from $143.08 per month.

Instance Type	r4.large.search
Instance Family	Memory optimized
Details	Obsolete. 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. r – RAM / memory optimized 4 – Generation large – Size search – OpenSearch optimized
vCPUs	2
Memory	15.25 GiB
CPU Architecture	x86_64
Clock Speed	2.3 GHz
Threads Per Core	2

Storage
Instance Storage	no
EBS Optimized	default
EBS Max IOPS	3000 IOPS
EBS Max Bandwidth	425 Mbps

Instances
Sizes	r4.large.search, r4.xlarge.search, r4.2xlarge.search, r4.4xlarge.search, r4.8xlarge.search, r4.16xlarge.search
Generations	r3.large.search, r4.large.search, r5.large.search, r7i.large.search

EBS (Elastic Block Store)
EBS Optimized	default
EBS Baseline IOPS	3000 IOPS
EBS Max IOPS	3000 IOPS
EBS Baseline Bandwidth	425 Mbps
EBS Max Bandwidth	425 Mbps

Instance Storage
Instance Storage	no

Networking
Max Network Interfaces	3
IPv6 Support	yes
ENA Support	supported

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
Hidden	Region 10 (hidden-region-10)	hidden-region-10	0.1960
Hidden	Region 14 (hidden-region-14)	hidden-region-14	0.1960
Hidden	Region 9 (hidden-region-9)	hidden-region-9	0.1960
Hidden	Region 3 (hidden-region-3)	hidden-region-3	0.2150
Hidden	Region 13 (hidden-region-13)	hidden-region-13	0.2180
Hidden	Region 5 (hidden-region-5)	hidden-region-5	0.2180
Asia Pacific	Asia Pacific (Mumbai) (ap-south-1)	ap-south-1	0.2240
Hidden	Region 6 (hidden-region-6)	hidden-region-6	0.2300
Hidden	Region 7 (hidden-region-7)	hidden-region-7	0.2300
Hidden	Region 11 (hidden-region-11)	hidden-region-11	0.2350
Hidden	Region 12 (hidden-region-12)	hidden-region-12	0.2350
Asia Pacific	Asia Pacific (Tokyo) (ap-northeast-1)	ap-northeast-1	0.2360
Asia Pacific	Asia Pacific (Seoul) (ap-northeast-2)	ap-northeast-2	0.2360
Hidden	Region 1 (hidden-region-1)	hidden-region-1	0.2360
Hidden	Region 2 (hidden-region-2)	hidden-region-2	0.2360
Hidden	Region 4 (hidden-region-4)	hidden-region-4	0.2360
Hidden	Region 8 (hidden-region-8)	hidden-region-8	0.4130

Similar Alternative Instances

Instance Type	Instance Family	vCPUs	Memory (GiB)	Instance Price
r7g.large.search	Memory optimized	2	16	0.1780
ultrawarm1.medium.search	ultrawarm.search	2	15.25	0.2380
r3.large.search	Memory optimized	2	15	0.2450
i3.large.search	Storage optimized	2	15.25	0.2500
m3.xlarge.search	General purpose	4	15	0.3760