c5ad.4xlarge · atlas

c Compute

5 Generation 5

a AMD

d Local NVMe

4xlarge 16 vCPU · 32 GiB

$572/mo

On-demand in Ireland

On-demand 1-yr 3-yr

16 vCPU

EPYC Rome, 3.3 GHz

32 GiB

2 GiB per vCPU

600 GB NVMe

Local storage

Up to 10 Gbps

Network bandwidth

Up to 3.17 Gbps

EBS bandwidth

x86_64

Architecture

Every way to pay

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

Plan	Monthly	Yearly	Saves
On-demand Pay by the second, no commitment	$572	$6,868
Reserved, 1 yr No upfront, this size and region	$361	$4,327	−37%
Reserved, 3 yr No upfront, this size and region	$247	$2,970	−57%

Plan

Monthly

Yearly

Saves

On-demand

Pay by the second, no commitment

$572

$6,868

Reserved, 1 yr

No upfront, this size and region

$361

$4,327

−37%

Reserved, 3 yr

No upfront, this size and region

$247

$2,970

−57%

What will it cost me?

Enter how you plan to run it.

Instances Hours a day Days a month

× c5ad.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.

$72 large $143 xl $286 2xl $572 4xl $1.1k 8xl $1.7k 12xl $2.3k 16xl $3.4k 24xl

Price in every region

Cheapest in US East (N. Virginia). Moving from Ireland would save $841 a year per instance.

US East (N. Virginia) us-east-1$502 −12%US East (Ohio) us-east-2$502 −12%US West (Oregon) us-west-2$502 −12%Europe (Ireland) eu-west-1$572 base Europe (Frankfurt) eu-central-1$584 +2%Asia Pacific (Singapore) ap-southeast-1$590 +3%

Europe (Milan) eu-south-1$602 +5%Middle East (Bahrain) me-south-1$631 +10%Asia Pacific (Sydney) ap-southeast-2$660 +15%Africa (Cape Town) af-south-1$683 +19%South America (São Paulo) sa-east-1$783 +37%

Not offered in N. California , Central , Calgary , Central , US-East , US-West , London , Paris , Zurich , Stockholm , Spain , Mumbai , Hyderabad , Jakarta , Melbourne , Malaysia , New Zealand , Thailand , Tokyo , Seoul , Osaka , Hong Kong , Taipei , UAE , Tel Aviv .

Same shape, other families

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

Instance	Processor	Generation	Local disk	Price/mo	vs c5ad.4xlarge
a1.4xlarge	Graviton	Previous	EBS only	$336	−41%
a1.metal	Graviton	Previous	EBS only	$337	−41%
c6g.4xlarge	Graviton2	Gen 6	EBS only	$426	−26%
c7g.4xlarge	Graviton3	Gen 7	EBS only	$453	−21%
c6a.4xlarge	EPYC Milan	Gen 6	EBS only	$479	−16%
c8g.4xlarge	Graviton4	Gen 8	EBS only	$498	−13%
c5a.4xlarge	EPYC Rome	Gen 5	EBS only	$502	−12%
c6gd.4xlarge	Graviton2	Gen 6	950 GB NVMe	$509	−11%
c7i-flex.4xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$531	−7%
c6i.4xlarge	Xeon Ice Lake	Gen 6	EBS only	$533	−7%
c8i-flex.4xlarge	Xeon Granite Rapids	Newest	EBS only	$558	−3%
c7i.4xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$559	−2%
c5.4xlarge	Xeon Skylake	Newest	EBS only	$561	−2%
c6gn.4xlarge	Graviton2	Gen 6	EBS only	$570	0%
c5ad.4xlarge	EPYC Rome	Gen 5	600 GB NVMe	$572	—
c8i.4xlarge	Xeon Granite Rapids	Newest	EBS only	$587	+3%
c7gd.4xlarge	Graviton3	Gen 7	950 GB NVMe	$602	+5%
c5d.4xlarge	Xeon Skylake	Gen 5	400 GB NVMe	$637	+11%
c7a.4xlarge	EPYC Genoa	Gen 7	EBS only	$643	+12%
c8gd.4xlarge	Graviton4	Gen 8	950 GB NVMe	$650	+14%
c6id.4xlarge	Xeon Ice Lake	Gen 6	950 GB NVMe	$668	+17%
c8a.4xlarge	EPYC Turin	Newest	EBS only	$675	+18%
c6in.4xlarge	Xeon Ice Lake	Gen 6	EBS only	$748	+31%
c8gb.4xlarge	Graviton4	Gen 8	EBS only	$782	+37%
c8gn.4xlarge	Graviton4	Newest	EBS only	$782	+37%
c7gn.4xlarge	Graviton3	Gen 7	EBS only	$823	+44%
c8in.4xlarge	Xeon Granite Rapids	Newest	EBS only	$898	+57%

Specifications

API name: c5ad.4xlarge
Processor: AMD EPYC 7R32
Local storage: 2 × 300 GB NVMe
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