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c5a.16xlarge

Data updated at: December 20, 2024 at 12:27 AM UTC

AWS EC2 instance c5a.16xlarge with 64 vCPUs, 128 GiB RAM . Available in 22 regions starting from $1097.92 per month. A -1% cheaper alternative is available.
Instance Typec5a.16xlarge
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.

c – Compute optimized
5 – Generation
a – AMD processor
16xlarge – Size
vCPUs64
Memory128 GiB
CPU Architecturex86_64
ProcessorAMD EPYC 7R32
Clock Speed3.3 GHz
Threads Per Core2
Accelerators
GPUno
Inference Acceleratorno
FPGAno
Instances
Sizesc5a.large, c5a.xlarge, c5a.2xlarge, c5a.4xlarge, c5a.8xlarge, c5a.12xlarge, c5a.16xlarge, c5a.24xlarge
Generationsc5a.16xlarge, c6a.16xlarge, c7a.16xlarge
Variantsc5ad.16xlarge
Free Tierno
Burstableno
Hibernationno
Instance StorageEBS only
EBS (Elastic Block Store)
EBS Optimizeddefault
Encryptionsupported
NVMerequired
Dedicated Throughput6300 MBps
Optimized Baseline Bandwidth6300 Mbps
Optimized Baseline Throughput787.5 Mbps
Optimized Baseline Performance26700 IOPS
Optimized Max Performance26700 IOPS
Optimized Max Bandwidth6300 Mbps
Optimized Max Throughput787.5 Mbps
Networking
Networking Performance20 Gigabit
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 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 (Malaysia) / ap-southeast-5
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
Middle East
Israel (Tel Aviv) / il-central-1
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-1compare1.5040
HiddenHiddenhidden-1compare2.4640
USUS East (Virginia)us-east-1compare2.4640
USUS East (Ohio)us-east-2compare2.4640
HiddenHiddenhidden-2compare2.6240
HiddenHiddenhidden-3compare2.6880
HiddenHiddenhidden-4compare2.7520
HiddenHiddenhidden-5compare2.7520
HiddenHiddenhidden-6compare2.7840
HiddenHiddenhidden-7compare2.8160
HiddenHiddenhidden-10compare2.9120
HiddenHiddenhidden-8compare2.9120
HiddenHiddenhidden-9compare2.9120
HiddenHiddenhidden-11compare2.9440
HiddenHiddenhidden-12compare2.9440
HiddenHiddenhidden-13compare3.0400
HiddenHiddenhidden-14compare3.0400
HiddenHiddenhidden-15compare3.0720
HiddenHiddenhidden-16compare3.1040
HiddenHiddenhidden-17compare3.2000
HiddenHiddenhidden-18compare3.2960
HiddenHiddenhidden-19compare3.7760
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Similar Alternative Instances

Instance Type
Region
vCPUs
Memory (GiB)
GPU Name
Instance Price
Price Diff %
c6a.16xlargeUS East (Virginia) (us-east-1)641282.4480-1%
c5a.16xlargeUS East (Virginia) (us-east-1)641282.46400%
c6i.16xlargeUS East (Virginia) (us-east-1)641282.720010%
c6id.16xlargeUS East (Virginia) (us-east-1)641283.225631%
c6in.16xlargeUS East (Virginia) (us-east-1)641283.628847%