r5ad.4xlarge · atlas

r Memory

5 Generation 5

a AMD

d Local NVMe

4xlarge 16 vCPU · 128 GiB

$364/mo

3-yr reserved in Central

On-demand 1-yr 3-yr

16 vCPU

EPYC Naples, 2.5 GHz

128 GiB

8 GiB per vCPU

600 GB NVMe

Local storage

Up to 10 Gbps

Network bandwidth

Up to 2.12 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	$841	$10,092
Reserved, 1 yr No upfront, this size and region	$530	$6,360	−37%
Reserved, 3 yr No upfront, this size and region	$364	$4,362	−57%

Plan

Monthly

Yearly

Saves

On-demand

Pay by the second, no commitment

$841

$10,092

Reserved, 1 yr

No upfront, this size and region

$530

$6,360

−37%

Reserved, 3 yr

No upfront, this size and region

$364

$4,362

−57%

What will it cost me?

Enter how you plan to run it.

Instances Hours a day Days a month

× r5ad.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.

$45 large $91 xl $182 2xl $364 4xl $726 8xl $1.1k 12xl $1.5k 16xl $2.2k 24xl

Price in every region

Cheapest in Asia Pacific (Mumbai). Moving from Central would save $1,848 a year per instance.

Asia Pacific (Mumbai) ap-south-1$210 −42%US East (N. Virginia) us-east-1$331 −9%US East (Ohio) us-east-2$331 −9%US West (Oregon) us-west-2$331 −9%Canada (Central) ca-central-1$364 base Europe (Ireland) eu-west-1$369 +1%US West (N. California) us-west-1$373 +3%Europe (Paris) eu-west-3$386 +6%

Europe (London) eu-west-2$388 +7%Asia Pacific (Seoul) ap-northeast-2$399 +10%Europe (Frankfurt) eu-central-1$399 +10%AWS GovCloud (US-West) us-gov-west-1$399 +10%Asia Pacific (Tokyo) ap-northeast-1$402 +10%Asia Pacific (Singapore) ap-southeast-1$402 +10%Asia Pacific (Sydney) ap-southeast-2$402 +10%South America (São Paulo) sa-east-1$525 +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 16 vCPU · 128 GiB in Central, ranked by price.

Instance	Processor	Generation	Local disk	Price/mo	vs r5ad.4xlarge
r6g.4xlarge	Graviton2	Gen 6	EBS only	$278	−23%
r7g.4xlarge	Graviton3	Gen 7	EBS only	$310	−15%
r5a.4xlarge	EPYC Naples	Gen 5	EBS only	$313	−14%
r6gd.4xlarge	Graviton2	Gen 6	950 GB NVMe	$319	−12%
r6a.4xlarge	EPYC Milan	Gen 6	EBS only	$328	−10%
r8g.4xlarge	Graviton4	Gen 8	EBS only	$341	−6%
r5.4xlarge	Xeon Skylake	Newest	EBS only	$348	−4%
r5ad.4xlarge	EPYC Naples	Gen 5	600 GB NVMe	$364	—
r6i.4xlarge	Xeon Ice Lake	Gen 6	EBS only	$364	0%
r5n.4xlarge	Xeon Cascade Lake	Gen 5	EBS only	$369	+1%
r5b.4xlarge	Xeon Cascade Lake	Gen 5	EBS only	$369	+1%
r7gd.4xlarge	Graviton3	Gen 7	950 GB NVMe	$377	+4%
r7i.4xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$382	+5%
r5d.4xlarge	Xeon Skylake	Gen 5	600 GB NVMe	$399	+10%
r6in.4xlarge	Xeon Ice Lake	Gen 6	EBS only	$432	+19%
i4g.4xlarge	Graviton2	Gen 4	3.8 TB SSD	$460	+26%
i4i.4xlarge	Xeon Ice Lake	Gen 4	3.8 TB NVMe	$510	+40%
r6idn.4xlarge	Xeon Ice Lake	Gen 6	950 GB NVMe	$511	+41%
d3.4xlarge	Xeon Cascade Lake	Newest	24 TB HDD	$694	+91%

Specifications

API name: r5ad.4xlarge
Processor: AMD EPYC 7571
Local storage: 2 × 300 GB NVMe
Family: Memory optimized
Clock speed: 2.5 GHz
Network: Up to 10 Gbps
Generation: Gen 5
Architecture: x86_64
EBS bandwidth: Up to 2.12 Gbps
vCPUs: 16
Memory: 128 GiB
GPUs: None