r4.4xlarge

Amazon Web Services EC2 instance r4.4xlarge is in the memory optimized family with 16 vCPUs and 122 GiB of memory. Available in 17 regions.
Instance Typer4.4xlarge
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
4 – Generation
4xlarge – Size
vCPUs16
Memory122 GiB
CPU Architecturex86_64
ProcessorIntel Xeon E5-2686 v4 (Broadwell)
Clock Speed2.3 GHz
Accelerators
GPUno
Inference Acceleratorno
FPGAno
Instances
Sizesr4.large, r4.xlarge, r4.2xlarge, r4.4xlarge, r4.8xlarge, r4.16xlarge
Generationsr3.4xlarge, r4.4xlarge, r5.4xlarge, r6i.4xlarge, r7i.4xlarge
RDSdb.r4.4xlarge
DocumentDBdb.r4.4xlarge
OpenSearchr4.4xlarge.search
ElastiCachecache.r4.4xlarge
Free Tierno
Burstableno
Hibernationyes
EC2 Compute Units58
Instance StorageEBS only
EBS (Elastic Block Store)
EBS Optimizeddefault
Encryptionsupported
NVMeunsupported
Dedicated Throughput3000 MBps
Optimized Baseline Bandwidth3500 Mbps
Optimized Baseline Throughput437.5 Mbps
Optimized Baseline Performance18750 IOPS
Optimized Max Performance18750 IOPS
Optimized Max Bandwidth3500 Mbps
Optimized Max Throughput437.5 Mbps
Networking
Networking PerformanceUp to 10 Gigabit
Enhanced Networkingyes
Max Interfaces8
Max Cards1
IPv4 Addresses per Interface30
IPv6 Addresses per Interface30
IPv6 Supportyes
ENA Supportsupported
EFA Supportno
Encryption in Transit Supportno
ENA SRD Supportno

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
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 (Melbourne) / ap-southeast-4
Asia Pacific (Mumbai) / ap-south-1
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 (Tokyo) / ap-northeast-1
Israel
Israel (Tel Aviv) / il-central-1
Middle East
Middle East (Bahrain) / me-south-1
Middle East (UAE) / me-central-1

Regional Prices

Geography
Region Name
Region
Savings Options
Instance Price
USUS East (Virginia)us-east-1compare1.0640
USUS East (Ohio)us-east-2compare1.0640
USUS West (Oregon)us-west-2compare1.0640
HiddenHiddenhidden-1compare1.0960
HiddenHiddenhidden-2compare1.1680
HiddenHiddenhidden-3compare1.1856
HiddenHiddenhidden-4compare1.1856
HiddenHiddenhidden-5compare1.2480
HiddenHiddenhidden-6compare1.2480
HiddenHiddenhidden-7compare1.2768
HiddenHiddenhidden-8compare1.2768
HiddenHiddenhidden-10compare1.2800
HiddenHiddenhidden-11compare1.2800
HiddenHiddenhidden-12compare1.2800
HiddenHiddenhidden-9compare1.2800
HiddenHiddenhidden-13compare1.2804
HiddenHiddenhidden-14compare2.2400
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Instance Type
Region
vCPUs
Memory (GiB)
GPU Name
Instance Price
Price Diff %
h1.4xlargeUS East (Virginia) (us-east-1)16640.9360-12%
r4.4xlargeUS East (Virginia) (us-east-1)161221.06400%
i3.4xlargeUS East (Virginia) (us-east-1)161221.248017%
d2.4xlargeUS East (Virginia) (us-east-1)161222.7600159%
f1.4xlargeUS East (Virginia) (us-east-1)162443.3000210%