r6a.16xlarge

AWS EC2 instance r6a.16xlarge with 64 vCPUs, 512 GiB RAM . Available in 10 regions starting from $1670.24 per month.
Instance Typer6a.16xlarge
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
6 – Generation
a – AMD processor
16xlarge – Size
vCPUs64
Memory512 GiB
CPU Architecturex86_64
ProcessorAMD EPYC 7R13 Processor
Clock Speed3.6 GHz
Accelerators
GPUno
Inference Acceleratorno
FPGAno
Instances
Sizesr6a.large, r6a.xlarge, r6a.2xlarge, r6a.4xlarge, r6a.8xlarge, r6a.12xlarge, r6a.16xlarge, r6a.24xlarge, r6a.32xlarge, r6a.48xlarge, r6a.metal
Generationsr5a.16xlarge, r6a.16xlarge, r7a.16xlarge
Variantsr6g.16xlarge, r6gd.16xlarge, r6i.16xlarge, r6id.16xlarge, r6idn.16xlarge, r6in.16xlarge
Free Tierno
Burstableno
Hibernationno
Instance StorageEBS only
EBS (Elastic Block Store)
EBS Optimizeddefault
Encryptionsupported
NVMerequired
Dedicated Throughput13333 MBps
Optimized Baseline Bandwidth20000 Mbps
Optimized Baseline Throughput2500 Mbps
Optimized Baseline Performance80000 IOPS
Optimized Max Performance80000 IOPS
Optimized Max Bandwidth20000 Mbps
Optimized Max Throughput2500 Mbps
Networking
Networking Performance25000 Megabit
Enhanced Networkingyes
Max Interfaces15
Max Cards1
IPv4 Addresses per Interface50
IPv6 Addresses per Interface50
IPv6 Supportyes
ENA Supportrequired
EFA Supportno
Encryption in Transit Supportyes
ENA SRD Supportyes

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
Asia PacificAsia Pacific (Mumbai)ap-south-1compare2.2880
HiddenHiddenhidden-1compare3.6288
USUS East (Virginia)us-east-1compare3.6288
USUS East (Ohio)us-east-2compare3.6288
HiddenHiddenhidden-2compare4.0320
HiddenHiddenhidden-3compare4.0608
HiddenHiddenhidden-4compare4.3488
HiddenHiddenhidden-5compare4.3776
HiddenHiddenhidden-6compare4.3776
HiddenHiddenhidden-7compare4.3776
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Similar Alternative Instances

Instance Type
Region
vCPUs
Memory (GiB)
GPU Name
Instance Price
Price Diff %
r6a.16xlargeUS East (Virginia) (us-east-1)645123.62880%
r6i.16xlargeUS East (Virginia) (us-east-1)645124.032011%
r6id.16xlargeUS East (Virginia) (us-east-1)645124.838433%
r7a.16xlargeUS East (Virginia) (us-east-1)645124.868834%
r6idn.16xlargeUS East (Virginia) (us-east-1)645126.252572%