r5dn.12xlarge

Amazon Web Services EC2 instance r5dn.12xlarge is in the memory optimized family with 48 vCPUs and 384 GiB of memory. Available in 15 regions.
Instance Typer5dn.12xlarge
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
5 – Generation
d – Instance store volume
n – Network and EBS optimized
12xlarge – Size
vCPUs48
Memory384 GiB
CPU Architecturex86_64
ProcessorIntel Xeon Platinum 8259 (Cascade Lake)
Clock Speed3.1 GHz
Accelerators
GPUno
Inference Acceleratorno
FPGAno
Instances
Sizesr5dn.large, r5dn.xlarge, r5dn.2xlarge, r5dn.4xlarge, r5dn.8xlarge, r5dn.12xlarge, r5dn.16xlarge, r5dn.24xlarge, r5dn.metal
Generationsr5dn.12xlarge, r6idn.12xlarge
Variantsr5.12xlarge, r5a.12xlarge, r5ad.12xlarge, r5b.12xlarge, r5d.12xlarge, r5n.12xlarge
Free Tierno
Burstableno
Hibernationno
Instance Storage2 x 900 GB NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefault
Encryptionsupported
NVMerequired
Dedicated Throughput6000 MBps
Optimized Baseline Bandwidth9500 Mbps
Optimized Baseline Throughput1187.5 Mbps
Optimized Baseline Performance40000 IOPS
Optimized Max Performance40000 IOPS
Optimized Max Bandwidth9500 Mbps
Optimized Max Throughput1187.5 Mbps
Networking
Networking Performance50 Gigabit
Enhanced Networkingno
Max Interfaces8
Max Cards1
IPv4 Addresses per Interface30
IPv6 Addresses per Interface30
IPv6 Supportyes
ENA Supportrequired
EFA Supportno
Encryption in Transit Supportyes
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-1compare4.0080
USUS East (Ohio)us-east-2compare4.0080
USUS West (Oregon)us-west-2compare4.0080
HiddenHiddenhidden-1compare4.2480
HiddenHiddenhidden-2compare4.4640
HiddenHiddenhidden-3compare4.7040
HiddenHiddenhidden-4compare4.7040
HiddenHiddenhidden-5compare4.7760
HiddenHiddenhidden-6compare4.7760
HiddenHiddenhidden-7compare4.8000
HiddenHiddenhidden-8compare4.8240
HiddenHiddenhidden-9compare4.8240
HiddenHiddenhidden-10compare4.8720
HiddenHiddenhidden-11compare4.8960
HiddenHiddenhidden-12compare5.3040
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Similar Alternative Instances

Instance Type
Region
vCPUs
Memory (GiB)
GPU Name
Instance Price
Price Diff %
m7i.12xlargeUS East (Virginia) (us-east-1)481922.4192-40%
r7i.12xlargeUS East (Virginia) (us-east-1)483843.1752-21%
r5b.12xlargeUS East (Virginia) (us-east-1)483843.5760-11%
r5dn.12xlargeUS East (Virginia) (us-east-1)483844.00800%
d3en.12xlargeUS East (Virginia) (us-east-1)481926.308657%