r5b.4xlarge · atlas

r Memory

5 Generation 5

b Block storage

4xlarge 16 vCPU · 128 GiB

$414/mo

3-yr reserved in Milan

On-demand 1-yr 3-yr

16 vCPU

Xeon Cascade Lake, 3.1 GHz

128 GiB

8 GiB per vCPU

EBS only

Local storage

Up to 10 Gbps

Network bandwidth

10 Gbps

EBS bandwidth

x86_64

Architecture

Every way to pay

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

Plan	Monthly	Yearly	Saves
On-demand Pay by the second, no commitment	$1,022	$12,264
Reserved, 1 yr No upfront, this size and region	$644	$7,726	−37%
Reserved, 3 yr No upfront, this size and region	$414	$4,967	−60%

Plan

Monthly

Yearly

Saves

On-demand

Pay by the second, no commitment

$1,022

$12,264

Reserved, 1 yr

No upfront, this size and region

$644

$7,726

−37%

Reserved, 3 yr

No upfront, this size and region

$414

$4,967

−60%

What will it cost me?

Enter how you plan to run it.

Instances Hours a day Days a month

× r5b.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.

$52 large $103 xl $207 2xl $414 4xl $828 8xl $1.2k 12xl $1.7k 16xl $2.5k 24xl $2.5k metal

Price in every region

Cheapest in US East (N. Virginia). Moving from Milan would save $738 a year per instance.

US East (N. Virginia) us-east-1$352 −15%US East (Ohio) us-east-2$352 −15%US West (Oregon) us-west-2$352 −15%Canada (Central) ca-central-1$369 −11%Europe (Stockholm) eu-north-1$374 −10%Europe (Ireland) eu-west-1$400 −3%Europe (Milan) eu-south-1$414 base

Asia Pacific (Sydney) ap-southeast-2$428 +3%Asia Pacific (Singapore) ap-southeast-1$429 +4%Europe (Frankfurt) eu-central-1$429 +4%Asia Pacific (Seoul) ap-northeast-2$431 +4%Europe (London) eu-west-2$432 +4%Asia Pacific (Tokyo) ap-northeast-1$435 +5%South America (São Paulo) sa-east-1$570 +38%

Not offered in N. California , Calgary , Central , US-East , US-West , Paris , Zurich , Spain , Mumbai , 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 Milan, ranked by price.

Instance	Processor	Generation	Local disk	Price/mo	vs r5b.4xlarge
r6g.4xlarge	Graviton2	Gen 6	EBS only	$298	−28%
r7g.4xlarge	Graviton3	Gen 7	EBS only	$332	−20%
r5a.4xlarge	EPYC Naples	Gen 5	EBS only	$336	−19%
r8g.4xlarge	Graviton4	Gen 8	EBS only	$365	−12%
r5.4xlarge	Xeon Skylake	Newest	EBS only	$373	−10%
r6i.4xlarge	Xeon Ice Lake	Gen 6	EBS only	$373	−10%
r7i.4xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$392	−5%
r7gd.4xlarge	Graviton3	Gen 7	950 GB NVMe	$401	−3%
r5b.4xlarge	Xeon Cascade Lake	Gen 5	EBS only	$414	—
r5n.4xlarge	Xeon Cascade Lake	Gen 5	EBS only	$414	0%
r5d.4xlarge	Xeon Skylake	Gen 5	600 GB NVMe	$424	+2%
r5dn.4xlarge	Xeon Cascade Lake	Gen 5	600 GB NVMe	$477	+15%
i4i.4xlarge	Xeon Ice Lake	Gen 4	3.8 TB NVMe	$543	+31%

Specifications

API name: r5b.4xlarge
Processor: Intel Xeon Platinum 8259 (Cascade Lake)
Local storage: EBS only
Family: Memory optimized
Clock speed: 3.1 GHz
Network: Up to 10 Gbps
Generation: Gen 5
Architecture: x86_64
EBS bandwidth: 10 Gbps
vCPUs: 16
Memory: 128 GiB
GPUs: None