c5a.4xlarge

Amazon Web Services EC2 instance c5a.4xlarge is in the compute optimized family with 16 vCPUs and 32 GiB of memory. Available in 22 regions.
Instance Typec5a.4xlarge
Instance FamilyCompute optimized
DetailsHigh-performance web servers, scientific modeling, batch processing, distributed analytics, HPC, machine/deep learning inference, ad serving, scalable multiplayer gaming, and video encoding.

cCompute optimized
5 – Generation
a – AMD processor
4xlarge – Size
vCPUs16
Memory32 GiB
CPU Architecturex86_64
ProcessorAMD EPYC 7R32
Clock Speed3.3 GHz
Accelerators
GPUno
Inference Acceleratorno
FPGAno
Instances
Sizesc5a.large, c5a.xlarge, c5a.2xlarge, c5a.4xlarge, c5a.8xlarge, c5a.12xlarge, c5a.16xlarge, c5a.24xlarge
Generationsc5a.4xlarge, c6a.4xlarge, c7a.4xlarge
Variantsc5.4xlarge, c5ad.4xlarge, c5d.4xlarge, c5n.4xlarge
Free Tierno
Burstableno
Hibernationno
Instance StorageEBS only
EBS (Elastic Block Store)
EBS Optimizeddefault
Encryptionsupported
NVMerequired
Dedicated Throughputup to 3170 MBps
Optimized Baseline Bandwidth1580 Mbps
Optimized Baseline Throughput197.5 Mbps
Optimized Baseline Performance6600 IOPS
Optimized Max Performance13300 IOPS
Optimized Max Bandwidth3170 Mbps
Optimized Max Throughput396.25 Mbps
Networking
Networking PerformanceUp to 10 Gigabit
Enhanced Networkingyes
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
Asia PacificAsia Pacific (Mumbai)ap-south-1compare0.3760
HiddenHiddenhidden-1compare0.6160
USUS East (Virginia)us-east-1compare0.6160
USUS East (Ohio)us-east-2compare0.6160
HiddenHiddenhidden-2compare0.6560
HiddenHiddenhidden-3compare0.6720
HiddenHiddenhidden-4compare0.6880
HiddenHiddenhidden-5compare0.6880
HiddenHiddenhidden-6compare0.6960
HiddenHiddenhidden-7compare0.7040
HiddenHiddenhidden-10compare0.7280
HiddenHiddenhidden-8compare0.7280
HiddenHiddenhidden-9compare0.7280
HiddenHiddenhidden-11compare0.7360
HiddenHiddenhidden-12compare0.7360
HiddenHiddenhidden-13compare0.7600
HiddenHiddenhidden-14compare0.7600
HiddenHiddenhidden-15compare0.7680
HiddenHiddenhidden-16compare0.7760
HiddenHiddenhidden-17compare0.8000
HiddenHiddenhidden-18compare0.8240
HiddenHiddenhidden-19compare0.9440
Activate subscription to see all regions and unlock awesome features  

Similar Alternative Instances

Instance Type
Region
vCPUs
Memory (GiB)
GPU Name
Instance Price
Price Diff %
c6a.4xlargeUS East (Virginia) (us-east-1)16320.6120-1%
c5a.4xlargeUS East (Virginia) (us-east-1)16320.61600%
c5ad.4xlargeUS East (Virginia) (us-east-1)16320.688012%
c7a.4xlargeUS East (Virginia) (us-east-1)16320.821133%
c6in.4xlargeUS East (Virginia) (us-east-1)16320.907247%