c6a.4xlarge · EC2 Prices

c Compute

6 Generation 6

a AMD

4xlarge 16 vCPU · 32 GiB

$336/mo

1-yr reserved in Frankfurt

On-demand 1-yr 3-yr

16 vCPU

EPYC Milan, 3.6 GHz

32 GiB

2 GiB per vCPU

EBS only

Local storage

Up to 12.5 Gbps

Network bandwidth

Up to 6.667 Gbps

EBS bandwidth

x86_64

Architecture

Every way to pay

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

Plan	Monthly	Yearly	Saves
On-demand Pay by the second, no commitment	$510	$6,118
Reserved, 1 yr No upfront, this size and region	$336	$4,033	−34%
Reserved, 3 yr No upfront, this size and region	$231	$2,775	−55%

Plan

Monthly

Yearly

Saves

On-demand

Pay by the second, no commitment

$510

$6,118

Reserved, 1 yr

No upfront, this size and region

$336

$4,033

−34%

Reserved, 3 yr

No upfront, this size and region

$231

$2,775

−55%

What will it cost me?

Enter how you plan to run it.

Instances Hours a day Days a month

× c6a.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 $168 2xl $336 4xl $672 8xl $1.0k 12xl $1.3k 16xl $2.0k 24xl $2.7k 32xl $4.0k 48xl $4.0k metal

Price in every region

Cheapest in Asia Pacific (Hyderabad). Moving from Frankfurt would save $1,866 a year per instance.

Asia Pacific (Hyderabad) ap-south-2$181 −46%Asia Pacific (Mumbai) ap-south-1$181 −46%US East (N. Virginia) us-east-1$296 −12%US East (Ohio) us-east-2$296 −12%US West (Oregon) us-west-2$296 −12%Europe (Ireland) eu-west-1$317 −6%Canada (Central) ca-central-1$325 −3%Europe (Frankfurt) eu-central-1$336 base

Asia Pacific (Singapore) ap-southeast-1$342 +2%Europe (London) eu-west-2$350 +4%US West (N. California) us-west-1$368 +9%Asia Pacific (Tokyo) ap-northeast-1$371 +10%Asia Pacific (Hong Kong) ap-east-1$375 +12%Asia Pacific (Sydney) ap-southeast-2$385 +15%South America (São Paulo) sa-east-1$455 +35%

Not offered in Calgary , Central , US-East , US-West , Paris , Zurich , Stockholm , Milan , Spain , Jakarta , Melbourne , Malaysia , New Zealand , Thailand , Seoul , Osaka , Taipei , UAE , Bahrain , Tel Aviv , Cape Town .

Same shape, other families

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

Instance	Processor	Generation	Local disk	Price/mo	vs c6a.4xlarge
a1.metal	Graviton	Previous	EBS only	$214	−36%
a1.4xlarge	Graviton	Previous	EBS only	$214	−36%
c6g.4xlarge	Graviton2	Gen 6	EBS only	$286	−15%
c7g.4xlarge	Graviton3	Gen 7	EBS only	$317	−6%
c5a.4xlarge	EPYC Rome	Gen 5	EBS only	$320	−5%
c6gd.4xlarge	Graviton2	Gen 6	950 GB NVMe	$325	−3%
c6a.4xlarge	EPYC Milan	Gen 6	EBS only	$336	—
c8g.4xlarge	Graviton4	Gen 8	EBS only	$349	+4%
c5.4xlarge	Xeon Skylake	Newest	EBS only	$357	+6%
c6gn.4xlarge	Graviton2	Gen 6	EBS only	$362	+8%
c5ad.4xlarge	EPYC Rome	Gen 5	600 GB NVMe	$368	+9%
c7i-flex.4xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$373	+11%
c6i.4xlarge	Xeon Ice Lake	Gen 6	EBS only	$373	+11%
c7gd.4xlarge	Graviton3	Gen 7	950 GB NVMe	$386	+15%
c7i.4xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$392	+17%
c5d.4xlarge	Xeon Skylake	Gen 5	400 GB NVMe	$408	+21%
c6id.4xlarge	Xeon Ice Lake	Gen 6	950 GB NVMe	$429	+28%
c7a.4xlarge	EPYC Genoa	Gen 7	EBS only	$451	+34%
c6in.4xlarge	Xeon Ice Lake	Gen 6	EBS only	$475	+41%

Specifications

API name: c6a.4xlarge
Processor: AMD EPYC 7R13 Processor
Local storage: EBS only
Family: Compute optimized
Clock speed: 3.6 GHz
Network: Up to 12.5 Gbps
Generation: Gen 6
Architecture: x86_64
EBS bandwidth: Up to 6.667 Gbps
vCPUs: 16
Memory: 32 GiB
GPUs: None