r5ad.16xlarge · EC2 Prices

r Memory

5 Generation 5

a AMD

d Local NVMe

16xlarge 64 vCPU · 512 GiB

$2,119/mo

1-yr reserved in Central

On-demand 1-yr 3-yr

64 vCPU

EPYC Naples, 2.5 GHz

512 GiB

8 GiB per vCPU

2.4 TB NVMe

Local storage

12 Gbps

Network bandwidth

7 Gbps

EBS bandwidth

x86_64

Architecture

Every way to pay

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

Plan	Monthly	Yearly	Saves
On-demand Pay by the second, no commitment	$3,364	$40,366
Reserved, 1 yr No upfront, this size and region	$2,119	$25,430	−37%
Reserved, 3 yr No upfront, this size and region	$1,453	$17,441	−57%

Plan

Monthly

Yearly

Saves

On-demand

Pay by the second, no commitment

$3,364

$40,366

Reserved, 1 yr

No upfront, this size and region

$2,119

$25,430

−37%

Reserved, 3 yr

No upfront, this size and region

$1,453

$17,441

−57%

What will it cost me?

Enter how you plan to run it.

Instances Hours a day Days a month

× r5ad.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.

$66 large $132 xl $265 2xl $530 4xl $1.1k 8xl $1.6k 12xl $2.1k 16xl $3.2k 24xl

Price in every region

Cheapest in Asia Pacific (Mumbai). Moving from Central would save $10,766 a year per instance.

Asia Pacific (Mumbai) ap-south-1$1,222 −42%US East (N. Virginia) us-east-1$1,928 −9%US East (Ohio) us-east-2$1,928 −9%US West (Oregon) us-west-2$1,928 −9%Canada (Central) ca-central-1$2,119 base Europe (Ireland) eu-west-1$2,148 +1%US West (N. California) us-west-1$2,178 +3%Europe (Paris) eu-west-3$2,251 +6%

Europe (London) eu-west-2$2,267 +7%Asia Pacific (Seoul) ap-northeast-2$2,318 +9%Europe (Frankfurt) eu-central-1$2,325 +10%AWS GovCloud (US-West) us-gov-west-1$2,325 +10%Asia Pacific (Singapore) ap-southeast-1$2,328 +10%Asia Pacific (Tokyo) ap-northeast-1$2,340 +10%Asia Pacific (Sydney) ap-southeast-2$2,340 +10%South America (São Paulo) sa-east-1$3,061 +44%

Not offered in Calgary , Central , US-East , Zurich , Stockholm , Milan , 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 Central, ranked by price.

Instance	Processor	Generation	Local disk	Price/mo	vs r5ad.16xlarge
r6g.metal	Graviton2	Gen 6	EBS only	$1,625	−23%
r6g.16xlarge	Graviton2	Gen 6	EBS only	$1,625	−23%
r7g.16xlarge	Graviton3	Gen 7	EBS only	$1,817	−14%
r7g.metal	Graviton3	Gen 7	EBS only	$1,817	−14%
r5a.16xlarge	EPYC Naples	Gen 5	EBS only	$1,825	−14%
r6gd.16xlarge	Graviton2	Gen 6	3.8 TB NVMe	$1,860	−12%
r6gd.metal	Graviton2	Gen 6	3.8 TB NVMe	$1,860	−12%
r6a.16xlarge	EPYC Milan	Gen 6	EBS only	$1,924	−9%
r8g.16xlarge	Graviton4	Gen 8	EBS only	$1,999	−6%
r5.16xlarge	Xeon Skylake	Newest	EBS only	$2,031	−4%
r5ad.16xlarge	EPYC Naples	Gen 5	2.4 TB NVMe	$2,119	—
r6i.16xlarge	Xeon Ice Lake	Gen 6	EBS only	$2,138	+1%
r7gd.16xlarge	Graviton3	Gen 7	3.8 TB NVMe	$2,197	+4%
r7gd.metal	Graviton3	Gen 7	3.8 TB NVMe	$2,197	+4%
r7i.16xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$2,244	+6%
r5d.16xlarge	Xeon Skylake	Gen 5	2.4 TB NVMe	$2,325	+10%
r5b.16xlarge	Xeon Cascade Lake	Gen 5	EBS only	$2,404	+13%
r5n.16xlarge	Xeon Cascade Lake	Gen 5	EBS only	$2,404	+13%
i4g.16xlarge	Graviton2	Gen 4	15 TB SSD	$2,595	+22%
r6in.16xlarge	Xeon Ice Lake	Gen 6	EBS only	$2,812	+33%
i4i.16xlarge	Xeon Ice Lake	Gen 4	15 TB NVMe	$2,882	+36%
r6idn.16xlarge	Xeon Ice Lake	Gen 6	3.8 TB NVMe	$3,163	+49%

Specifications

API name: r5ad.16xlarge
Processor: AMD EPYC 7571
Local storage: 4 × 600 GB NVMe
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