r6a.4xlarge · atlas

r Memory

6 Generation 6

a AMD

4xlarge 16 vCPU · 128 GiB

$0.5720/hr

On-demand in Mumbai

On-demand 1-yr 3-yr

16 vCPU

EPYC Milan, 3.6 GHz

128 GiB

8 GiB per vCPU

EBS only

Local storage

Up to 12.5 Gbps

Network bandwidth

Up to 6.667 Gbps

EBS bandwidth

x86_64

Architecture

Every way to pay

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

Plan	Monthly	Yearly	Saves
On-demand Pay by the second, no commitment	$418	$5,011
Reserved, 1 yr No upfront, this size and region	$274	$3,293	−34%
Reserved, 3 yr No upfront, this size and region	$189	$2,273	−55%

Plan

Monthly

Yearly

Saves

On-demand

Pay by the second, no commitment

$418

$5,011

Reserved, 1 yr

No upfront, this size and region

$274

$3,293

−34%

Reserved, 3 yr

No upfront, this size and region

$189

$2,273

−55%

What will it cost me?

Enter how you plan to run it.

Instances Hours a day Days a month

× r6a.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.

$0.071 large $0.143 xl $0.286 2xl $0.572 4xl $1.14 8xl $1.72 12xl $2.29 16xl $3.43 24xl $4.58 32xl $6.86 48xl $6.86 metal

Price in every region

Cheapest in Asia Pacific (Mumbai).

Asia Pacific (Mumbai) ap-south-1$0.5720 base Asia Pacific (Hyderabad) ap-south-2$0.5720 0%US East (N. Virginia) us-east-1$0.9072 +59%US East (Ohio) us-east-2$0.9072 +59%US West (Oregon) us-west-2$0.9072 +59%Canada (Central) ca-central-1$0.9936 +74%US West (N. California) us-west-1$1.008 +76%

Europe (Ireland) eu-west-1$1.015 +77%Europe (London) eu-west-2$1.066 +86%Asia Pacific (Sydney) ap-southeast-2$1.087 +90%Asia Pacific (Tokyo) ap-northeast-1$1.094 +91%Asia Pacific (Singapore) ap-southeast-1$1.094 +91%Europe (Frankfurt) eu-central-1$1.094 +91%

Not offered in Calgary , Central , São Paulo , US-East , US-West , Paris , Zurich , Stockholm , Milan , Spain , Jakarta , Melbourne , Malaysia , New Zealand , Thailand , Seoul , Osaka , Hong Kong , Taipei , UAE , Bahrain , Tel Aviv , Cape Town .

Same shape, other families

Every instance with 16 vCPU · 128 GiB in Mumbai, ranked by price.

Instance	Processor	Generation	Local disk	Price/hr	vs r6a.4xlarge
r6g.4xlarge	Graviton2	Gen 6	EBS only	$0.5200	−9%
r5a.4xlarge	EPYC Naples	Gen 5	EBS only	$0.5720	0%
r6a.4xlarge	EPYC Milan	Gen 6	EBS only	$0.5720	—
r6gd.4xlarge	Graviton2	Gen 6	950 GB NVMe	$0.5979	+5%
r7g.4xlarge	Graviton3	Gen 7	EBS only	$0.6006	+5%
r8g.4xlarge	Graviton4	Gen 8	EBS only	$0.6606	+15%
r5ad.4xlarge	EPYC Naples	Gen 5	600 GB NVMe	$0.6640	+16%
r7gd.4xlarge	Graviton3	Gen 7	950 GB NVMe	$0.7040	+23%
r8gd.4xlarge	Graviton4	Gen 8	950 GB NVMe	$0.7603	+33%
r5.4xlarge	Xeon Skylake	Newest	EBS only	$1.040	+82%
r6i.4xlarge	Xeon Ice Lake	Gen 6	EBS only	$1.040	+82%
r8i-flex.4xlarge	Xeon Granite Rapids	Gen 8	EBS only	$1.089	+90%
r7i.4xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$1.092	+91%
r8i.4xlarge	Xeon Granite Rapids	Newest	EBS only	$1.147	+100%
r5d.4xlarge	Xeon Skylake	Gen 5	600 GB NVMe	$1.208	+111%
r5n.4xlarge	Xeon Cascade Lake	Gen 5	EBS only	$1.224	+114%
r6id.4xlarge	Xeon Ice Lake	Gen 6	950 GB NVMe	$1.269	+122%
gr6f.4xlarge	EPYC Milan	Gen 6	450 GB NVMe	$1.280	+124%
r8id.4xlarge	Xeon Granite Rapids	Newest	950 GB NVMe	$1.396	+144%
i8g.4xlarge	Graviton4	Newest	EBS only	$1.558	+172%
i4i.4xlarge	Xeon Ice Lake	Gen 4	3.8 TB NVMe	$1.558	+172%
i7i.4xlarge	Xeon Emerald Rapids	Newest	3.8 TB NVMe	$1.713	+200%
d3.4xlarge	Xeon Cascade Lake	Newest	24 TB HDD	$2.095	+266%

Specifications

API name: r6a.4xlarge
Processor: AMD EPYC 7R13 Processor
Local storage: EBS only
Family: Memory optimized
Clock speed: 3.6 GHz
Network: Up to 12.5 Gbps
Generation: Gen 6
Architecture: x86_64
EBS bandwidth: Up to 6.667 Gbps
vCPUs: 16
Memory: 128 GiB
GPUs: None