c5a.4xlarge · atlas

c Compute

5 Generation 5

a AMD

4xlarge 16 vCPU · 32 GiB

$335/mo

1-yr reserved in Paris

On-demand 1-yr 3-yr

16 vCPU

EPYC Rome, 3.3 GHz

32 GiB

2 GiB per vCPU

EBS only

Local storage

Up to 10 Gbps

Network bandwidth

Up to 3.17 Gbps

EBS bandwidth

x86_64

Architecture

Every way to pay

Prices in Paris. Bars are relative to on-demand.

Plan	Monthly	Yearly	Saves
On-demand Pay by the second, no commitment	$531	$6,377
Reserved, 1 yr No upfront, this size and region	$335	$4,021	−37%
Reserved, 3 yr No upfront, this size and region	$229	$2,751	−57%

Plan

Monthly

Yearly

Saves

On-demand

Pay by the second, no commitment

$531

$6,377

Reserved, 1 yr

No upfront, this size and region

$335

$4,021

−37%

Reserved, 3 yr

No upfront, this size and region

$229

$2,751

−57%

What will it cost me?

Enter how you plan to run it.

Instances Hours a day Days a month

× c5a.4xlarge, on-demand

/mo

a year

You run these most of the time. A 1-year reservation bills every hour, and would still cost /mo.

Same usage on each plan	Monthly	Yearly
On-demand
Reserved 1 yr
Reserved 3 yr

Reservations bill every hour of the month, whether the instance runs or not.

Other sizes in this family

Price roughly doubles with each step. Pick a size to open it.

$42 large $84 xl $167 2xl $335 4xl $669 8xl $1.0k 12xl $1.3k 16xl $2.0k 24xl

Price in every region

Cheapest in Asia Pacific (Mumbai). Moving from Paris would save $1,945 a year per instance.

Asia Pacific (Mumbai) ap-south-1$173 −48%US East (N. Virginia) us-east-1$283 −15%US East (Ohio) us-east-2$283 −15%US West (Oregon) us-west-2$283 −15%Europe (Stockholm) eu-north-1$301 −10%Canada (Central) ca-central-1$309 −8%Asia Pacific (Seoul) ap-northeast-2$316 −6%Europe (Ireland) eu-west-1$316 −6%Europe (Frankfurt) eu-central-1$320 −5%Asia Pacific (Singapore) ap-southeast-1$324 −3%Europe (Milan) eu-south-1$335 0%

Europe (London) eu-west-2$335 0%Europe (Paris) eu-west-3$335 base AWS GovCloud (US-East) us-gov-east-1$339 +1%AWS GovCloud (US-West) us-gov-west-1$339 +1%Middle East (Bahrain) me-south-1$350 +4%US West (N. California) us-west-1$350 +4%Asia Pacific (Tokyo) ap-northeast-1$353 +5%Asia Pacific (Hong Kong) ap-east-1$357 +7%Asia Pacific (Sydney) ap-southeast-2$368 +10%Africa (Cape Town) af-south-1$379 +13%South America (São Paulo) sa-east-1$434 +30%

Not offered in Calgary , Central , Zurich , Spain , Hyderabad , Jakarta , Melbourne , Malaysia , New Zealand , Thailand , Osaka , Taipei , UAE , Tel Aviv .

Same shape, other families

Every instance with 16 vCPU · 32 GiB in Paris, ranked by price.

Instance	Processor	Generation	Local disk	Price/mo	vs c5a.4xlarge
c6g.4xlarge	Graviton2	Gen 6	EBS only	$294	−12%
c7g.4xlarge	Graviton3	Gen 7	EBS only	$331	−1%
c5a.4xlarge	EPYC Rome	Gen 5	EBS only	$335	—
c6gd.4xlarge	Graviton2	Gen 6	950 GB NVMe	$339	+1%
c8g.4xlarge	Graviton4	Gen 8	EBS only	$364	+9%
c5.4xlarge	Xeon Skylake	Newest	EBS only	$372	+11%
c6gn.4xlarge	Graviton2	Gen 6	EBS only	$377	+13%
c7i-flex.4xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$388	+16%
c6i.4xlarge	Xeon Ice Lake	Gen 6	EBS only	$389	+16%
c7gd.4xlarge	Graviton3	Gen 7	950 GB NVMe	$400	+19%
c7i.4xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$409	+22%
c5d.4xlarge	Xeon Skylake	Gen 5	400 GB NVMe	$423	+26%
c6id.4xlarge	Xeon Ice Lake	Gen 6	950 GB NVMe	$444	+33%
c6in.4xlarge	Xeon Ice Lake	Gen 6	EBS only	$494	+48%

Specifications

API name: c5a.4xlarge
Processor: AMD EPYC 7R32
Local storage: EBS only
Family: Compute optimized
Clock speed: 3.3 GHz
Network: Up to 10 Gbps
Generation: Gen 5
Architecture: x86_64
EBS bandwidth: Up to 3.17 Gbps
vCPUs: 16
Memory: 32 GiB
GPUs: None