r5a.16xlarge · EC2 Prices

r Memory

5 Generation 5

a AMD

16xlarge 64 vCPU · 512 GiB

$2.502/hr

3-yr reserved in São Paulo

On-demand 1-yr 3-yr

64 vCPU

EPYC Naples, 2.5 GHz

512 GiB

8 GiB per vCPU

EBS only

Local storage

12 Gbps

Network bandwidth

7 Gbps

EBS bandwidth

x86_64

Architecture

Every way to pay

Prices in São Paulo. Bars are relative to on-demand.

Plan	Monthly	Yearly	Saves
On-demand Pay by the second, no commitment	$4,228	$50,738
Reserved, 1 yr No upfront, this size and region	$2,664	$31,965	−37%
Reserved, 3 yr No upfront, this size and region	$1,826	$21,918	−57%

Plan

Monthly

Yearly

Saves

On-demand

Pay by the second, no commitment

$4,228

$50,738

Reserved, 1 yr

No upfront, this size and region

$2,664

$31,965

−37%

Reserved, 3 yr

No upfront, this size and region

$1,826

$21,918

−57%

What will it cost me?

Enter how you plan to run it.

Instances Hours a day Days a month

× r5a.16xlarge, 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.

$0.078 large $0.156 xl $0.313 2xl $0.626 4xl $1.25 8xl $1.88 12xl $2.50 16xl $3.75 24xl

Price in every region

Cheapest in Asia Pacific (Mumbai). Moving from São Paulo would save $13,263 a year per instance.

Asia Pacific (Mumbai) ap-south-1$0.9880 −61%US East (N. Virginia) us-east-1$1.562 −38%US East (Ohio) us-east-2$1.562 −38%US West (Oregon) us-west-2$1.562 −38%Canada (Central) ca-central-1$1.714 −31%US West (N. California) us-west-1$1.742 −30%Europe (Ireland) eu-west-1$1.756 −30%Europe (Milan) eu-south-1$1.839 −26%Europe (London) eu-west-2$1.839 −26%

Europe (Paris) eu-west-3$1.839 −26%Asia Pacific (Seoul) ap-northeast-2$1.880 −25%Asia Pacific (Singapore) ap-southeast-1$1.880 −25%Asia Pacific (Sydney) ap-southeast-2$1.880 −25%AWS GovCloud (US-East) us-gov-east-1$1.880 −25%AWS GovCloud (US-West) us-gov-west-1$1.880 −25%Asia Pacific (Tokyo) ap-northeast-1$1.894 −24%Europe (Frankfurt) eu-central-1$1.894 −24%South America (São Paulo) sa-east-1$2.502 base

Not offered in Calgary , Central , Zurich , Stockholm , Spain , Hyderabad , Jakarta , Melbourne , Malaysia , New Zealand , Thailand , Osaka , Hong Kong , Taipei , UAE , Bahrain , Tel Aviv , Cape Town .

Same shape, other families

Every instance with 64 vCPU · 512 GiB in São Paulo, ranked by price.

Instance	Processor	Generation	Local disk	Price/hr	vs r5a.16xlarge
r6g.16xlarge	Graviton2	Gen 6	EBS only	$2.223	−11%
r6g.metal	Graviton2	Gen 6	EBS only	$2.223	−11%
r7g.16xlarge	Graviton3	Gen 7	EBS only	$2.478	−1%
r7g.metal	Graviton3	Gen 7	EBS only	$2.478	−1%
r5a.16xlarge	EPYC Naples	Gen 5	EBS only	$2.502	—
r6gd.16xlarge	Graviton2	Gen 6	3.8 TB NVMe	$2.522	+1%
r6gd.metal	Graviton2	Gen 6	3.8 TB NVMe	$2.522	+1%
r8g.16xlarge	Graviton4	Gen 8	EBS only	$2.726	+9%
r5.16xlarge	Xeon Skylake	Newest	EBS only	$2.779	+11%
r5ad.16xlarge	EPYC Naples	Gen 5	2.4 TB NVMe	$2.875	+15%
r6i.16xlarge	Xeon Ice Lake	Gen 6	EBS only	$2.921	+17%
r7gd.16xlarge	Graviton3	Gen 7	3.8 TB NVMe	$2.978	+19%
r7gd.metal	Graviton3	Gen 7	3.8 TB NVMe	$2.978	+19%
r7i.16xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$3.067	+23%
r5n.16xlarge	Xeon Cascade Lake	Gen 5	EBS only	$3.111	+24%
r5b.16xlarge	Xeon Cascade Lake	Gen 5	EBS only	$3.124	+25%
r5d.16xlarge	Xeon Skylake	Gen 5	2.4 TB NVMe	$3.152	+26%
i4g.16xlarge	Graviton2	Gen 4	15 TB SSD	$3.639	+45%
i4i.16xlarge	Xeon Ice Lake	Gen 4	15 TB NVMe	$4.037	+61%

Specifications

API name: r5a.16xlarge
Processor: AMD EPYC 7571
Local storage: EBS only
Family: Memory optimized
Clock speed: 2.5 GHz
Network: 12 Gbps
Generation: Gen 5
Architecture: x86_64
EBS bandwidth: 7 Gbps
vCPUs: 64
Memory: 512 GiB
GPUs: None