r5ad.4xlarge · atlas

r Memory

5 Generation 5

a AMD

d Local NVMe

4xlarge 16 vCPU · 128 GiB

$929/mo

On-demand in Tokyo

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 Tokyo. Bars are relative to on-demand.

Plan	Monthly	Yearly	Saves
On-demand Pay by the second, no commitment	$929	$11,143
Reserved, 1 yr No upfront, this size and region	$585	$7,017	−37%
Reserved, 3 yr No upfront, this size and region	$402	$4,818	−57%

Plan

Monthly

Yearly

Saves

On-demand

Pay by the second, no commitment

$929

$11,143

Reserved, 1 yr

No upfront, this size and region

$585

$7,017

−37%

Reserved, 3 yr

No upfront, this size and region

$402

$4,818

−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.

$116 large $232 xl $464 2xl $929 4xl $1.9k 8xl $2.8k 12xl $3.7k 16xl $5.6k 24xl

Price in every region

Cheapest in Asia Pacific (Mumbai). Moving from Tokyo would save $5,326 a year per instance.

Asia Pacific (Mumbai) ap-south-1$485 −48%US East (N. Virginia) us-east-1$765 −18%US East (Ohio) us-east-2$765 −18%US West (Oregon) us-west-2$765 −18%Canada (Central) ca-central-1$841 −9%Europe (Ireland) eu-west-1$853 −8%US West (N. California) us-west-1$864 −7%Europe (Paris) eu-west-3$894 −4%

Europe (London) eu-west-2$899 −3%Asia Pacific (Seoul) ap-northeast-2$923 −1%Europe (Frankfurt) eu-central-1$923 −1%AWS GovCloud (US-West) us-gov-west-1$923 −1%Asia Pacific (Tokyo) ap-northeast-1$929 base Asia Pacific (Singapore) ap-southeast-1$929 0%Asia Pacific (Sydney) ap-southeast-2$929 0%South America (São Paulo) sa-east-1$1,215 +31%

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 Tokyo, ranked by price.

Instance	Processor	Generation	Local disk	Price/mo	vs r5ad.4xlarge
r6g.4xlarge	Graviton2	Gen 6	EBS only	$710	−24%
r7g.4xlarge	Graviton3	Gen 7	EBS only	$755	−19%
r6a.4xlarge	EPYC Milan	Gen 6	EBS only	$799	−14%
r5a.4xlarge	EPYC Naples	Gen 5	EBS only	$800	−14%
r6gd.4xlarge	Graviton2	Gen 6	950 GB NVMe	$812	−13%
r8g.4xlarge	Graviton4	Gen 8	EBS only	$830	−11%
r5.4xlarge	Xeon Skylake	Newest	EBS only	$888	−4%
r6i.4xlarge	Xeon Ice Lake	Gen 6	EBS only	$888	−4%
r5ad.4xlarge	EPYC Naples	Gen 5	600 GB NVMe	$929	—
r8i-flex.4xlarge	Xeon Granite Rapids	Gen 8	EBS only	$930	0%
r7i.4xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$932	0%
r7gd.4xlarge	Graviton3	Gen 7	950 GB NVMe	$960	+3%
r8i.4xlarge	Xeon Granite Rapids	Newest	EBS only	$979	+5%
r5d.4xlarge	Xeon Skylake	Gen 5	600 GB NVMe	$1,016	+9%
r8gd.4xlarge	Graviton4	Gen 8	950 GB NVMe	$1,037	+12%
r5b.4xlarge	Xeon Cascade Lake	Gen 5	EBS only	$1,057	+14%
r5n.4xlarge	Xeon Cascade Lake	Gen 5	EBS only	$1,057	+14%
r6id.4xlarge	Xeon Ice Lake	Gen 6	950 GB NVMe	$1,067	+15%
r7a.4xlarge	EPYC Genoa	Gen 7	EBS only	$1,072	+15%
r8a.4xlarge	EPYC Turin	Newest	EBS only	$1,125	+21%
gr6f.4xlarge	EPYC Milan	Gen 6	450 GB NVMe	$1,129	+22%
r8id.4xlarge	Xeon Granite Rapids	Newest	950 GB NVMe	$1,174	+26%
i4i.4xlarge	Xeon Ice Lake	Gen 4	3.8 TB NVMe	$1,175	+27%
i8g.4xlarge	Graviton4	Newest	EBS only	$1,177	+27%
r5dn.4xlarge	Xeon Cascade Lake	Gen 5	600 GB NVMe	$1,186	+28%
r6in.4xlarge	Xeon Ice Lake	Gen 6	EBS only	$1,237	+33%
i7i.4xlarge	Xeon Emerald Rapids	Newest	3.8 TB NVMe	$1,293	+39%
r7iz.4xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$1,326	+43%
r6idn.4xlarge	Xeon Ice Lake	Gen 6	950 GB NVMe	$1,387	+49%
r8ib.4xlarge	Xeon Granite Rapids	Gen 8	EBS only	$1,484	+60%
r8in.4xlarge	Xeon Granite Rapids	Newest	EBS only	$1,484	+60%
hpc7g.4xlarge	Graviton3	Gen 7	EBS only	$1,542	+66%
r8idb.4xlarge	Xeon Granite Rapids	Gen 8	950 GB NVMe	$1,664	+79%
r8idn.4xlarge	Xeon Granite Rapids	Newest	950 GB NVMe	$1,664	+79%
d3.4xlarge	Xeon Cascade Lake	Newest	24 TB HDD	$2,115	+128%

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