r5ad.4xlarge · atlas

r Memory

5 Generation 5

a AMD

d Local NVMe

4xlarge 16 vCPU · 128 GiB

$1.184/hr

On-demand in N. California

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 N. California. Bars are relative to on-demand.

Plan	Monthly	Yearly	Saves
On-demand Pay by the second, no commitment	$864	$10,372
Reserved, 1 yr No upfront, this size and region	$545	$6,535	−37%
Reserved, 3 yr No upfront, this size and region	$373	$4,476	−57%

Plan

Monthly

Yearly

Saves

On-demand

Pay by the second, no commitment

$864

$10,372

Reserved, 1 yr

No upfront, this size and region

$545

$6,535

−37%

Reserved, 3 yr

No upfront, this size and region

$373

$4,476

−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.

$0.148 large $0.296 xl $0.592 2xl $1.18 4xl $2.37 8xl $3.55 12xl $4.74 16xl $7.10 24xl

Price in every region

Cheapest in Asia Pacific (Mumbai). Moving from N. California would save $4,555 a year per instance.

Asia Pacific (Mumbai) ap-south-1$0.6640 −44%US East (N. Virginia) us-east-1$1.048 −11%US East (Ohio) us-east-2$1.048 −11%US West (Oregon) us-west-2$1.048 −11%Canada (Central) ca-central-1$1.152 −3%Europe (Ireland) eu-west-1$1.168 −1%US West (N. California) us-west-1$1.184 base Europe (Paris) eu-west-3$1.224 +3%

Europe (London) eu-west-2$1.232 +4%Asia Pacific (Seoul) ap-northeast-2$1.264 +7%Europe (Frankfurt) eu-central-1$1.264 +7%AWS GovCloud (US-West) us-gov-west-1$1.264 +7%Asia Pacific (Tokyo) ap-northeast-1$1.272 +7%Asia Pacific (Singapore) ap-southeast-1$1.272 +7%Asia Pacific (Sydney) ap-southeast-2$1.272 +7%South America (São Paulo) sa-east-1$1.664 +41%

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 N. California, ranked by price.

Instance	Processor	Generation	Local disk	Price/hr	vs r5ad.4xlarge
r6g.4xlarge	Graviton2	Gen 6	EBS only	$0.8960	−24%
r7g.4xlarge	Graviton3	Gen 7	EBS only	$0.9520	−20%
r5a.4xlarge	EPYC Naples	Gen 5	EBS only	$1.008	−15%
r6a.4xlarge	EPYC Milan	Gen 6	EBS only	$1.008	−15%
r6gd.4xlarge	Graviton2	Gen 6	950 GB NVMe	$1.040	−12%
r8g.4xlarge	Graviton4	Gen 8	EBS only	$1.047	−12%
r5.4xlarge	Xeon Skylake	Newest	EBS only	$1.120	−5%
r6i.4xlarge	Xeon Ice Lake	Gen 6	EBS only	$1.120	−5%
r8i-flex.4xlarge	Xeon Granite Rapids	Gen 8	EBS only	$1.173	−1%
r7i.4xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$1.176	−1%
r5ad.4xlarge	EPYC Naples	Gen 5	600 GB NVMe	$1.184	—
r7gd.4xlarge	Graviton3	Gen 7	950 GB NVMe	$1.225	+3%
r8i.4xlarge	Xeon Granite Rapids	Newest	EBS only	$1.235	+4%
r5d.4xlarge	Xeon Skylake	Gen 5	600 GB NVMe	$1.296	+9%
r8gd.4xlarge	Graviton4	Gen 8	950 GB NVMe	$1.323	+12%
r5n.4xlarge	Xeon Cascade Lake	Gen 5	EBS only	$1.352	+14%
i4i.4xlarge	Xeon Ice Lake	Gen 4	3.8 TB NVMe	$1.514	+28%
i7i.4xlarge	Xeon Emerald Rapids	Newest	3.8 TB NVMe	$1.665	+41%

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