r6a.12xlarge · EC2 Prices

r Memory

6 Generation 6

a AMD

12xlarge 48 vCPU · 384 GiB

$1,987/mo

On-demand in N. Virginia

On-demand 1-yr 3-yr

48 vCPU

EPYC Milan, 3.6 GHz

384 GiB

8 GiB per vCPU

EBS only

Local storage

18.75 Gbps

Network bandwidth

10 Gbps

EBS bandwidth

x86_64

Architecture

Every way to pay

Prices in N. Virginia. Bars are relative to on-demand.

Plan	Monthly	Yearly	Saves
On-demand Pay by the second, no commitment	$1,987	$23,841
Reserved, 1 yr No upfront, this size and region	$1,314	$15,771	−34%
Reserved, 3 yr No upfront, this size and region	$901	$10,814	−55%

Plan

Monthly

Yearly

Saves

On-demand

Pay by the second, no commitment

$1,987

$23,841

Reserved, 1 yr

No upfront, this size and region

$1,314

$15,771

−34%

Reserved, 3 yr

No upfront, this size and region

$901

$10,814

−55%

What will it cost me?

Enter how you plan to run it.

Instances Hours a day Days a month

× r6a.12xlarge, 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.

$83 large $166 xl $331 2xl $662 4xl $1.3k 8xl $2.0k 12xl $2.6k 16xl $4.0k 24xl $5.3k 32xl $7.9k 48xl $7.9k metal

Price in every region

Cheapest in Asia Pacific (Mumbai). Moving from N. Virginia would save $8,809 a year per instance.

Asia Pacific (Mumbai) ap-south-1$1,253 −37%Asia Pacific (Hyderabad) ap-south-2$1,253 −37%US East (N. Virginia) us-east-1$1,987 base US East (Ohio) us-east-2$1,987 0%US West (Oregon) us-west-2$1,987 0%Canada (Central) ca-central-1$2,176 +10%US West (N. California) us-west-1$2,208 +11%

Europe (Ireland) eu-west-1$2,223 +12%Europe (London) eu-west-2$2,334 +17%Asia Pacific (Sydney) ap-southeast-2$2,381 +20%Asia Pacific (Tokyo) ap-northeast-1$2,397 +21%Asia Pacific (Singapore) ap-southeast-1$2,397 +21%Europe (Frankfurt) eu-central-1$2,397 +21%

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 48 vCPU · 384 GiB in N. Virginia, ranked by price.

Instance	Processor	Generation	Local disk	Price/mo	vs r6a.12xlarge
r6g.12xlarge	Graviton2	Gen 6	EBS only	$1,766	−11%
r7g.12xlarge	Graviton3	Gen 7	EBS only	$1,876	−6%
r5a.12xlarge	EPYC Naples	Gen 5	EBS only	$1,980	0%
r6a.12xlarge	EPYC Milan	Gen 6	EBS only	$1,987	—
r6gd.12xlarge	Graviton2	Gen 6	2.9 TB NVMe	$2,018	+2%
r8g.12xlarge	Graviton4	Gen 8	EBS only	$2,064	+4%
r5.12xlarge	Xeon Skylake	Newest	EBS only	$2,208	+11%
r6i.12xlarge	Xeon Ice Lake	Gen 6	EBS only	$2,208	+11%
r9g.12xlarge	Graviton5	Newest	EBS only	$2,250	+13%
r5ad.12xlarge	EPYC Naples	Gen 5	1.8 TB NVMe	$2,295	+16%
r8i-flex.12xlarge	Xeon Granite Rapids	Gen 8	EBS only	$2,312	+16%
r7i.12xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$2,318	+17%
r7gd.12xlarge	Graviton3	Gen 7	2.9 TB NVMe	$2,384	+20%
r8i.12xlarge	Xeon Granite Rapids	Newest	EBS only	$2,434	+23%
r5d.12xlarge	Xeon Skylake	Gen 5	1.8 TB NVMe	$2,523	+27%
r8gd.12xlarge	Graviton4	Gen 8	2.9 TB NVMe	$2,575	+30%
r5b.12xlarge	Xeon Cascade Lake	Gen 5	EBS only	$2,610	+31%
r5n.12xlarge	Xeon Cascade Lake	Gen 5	EBS only	$2,610	+31%
r6id.12xlarge	Xeon Ice Lake	Gen 6	2.9 TB NVMe	$2,649	+33%
r7a.12xlarge	EPYC Genoa	Gen 7	EBS only	$2,666	+34%
r8a.12xlarge	EPYC Turin	Newest	EBS only	$2,799	+41%
r9gd.12xlarge	Graviton5	Newest	2.9 TB NVMe	$2,806	+41%
r8id.12xlarge	Xeon Granite Rapids	Newest	2.9 TB NVMe	$2,914	+47%
r5dn.12xlarge	Xeon Cascade Lake	Gen 5	1.8 TB NVMe	$2,926	+47%
i4i.12xlarge	Xeon Ice Lake	Gen 4	11 TB NVMe	$3,006	+51%
i8g.12xlarge	Graviton4	Newest	EBS only	$3,006	+51%
r6in.12xlarge	Xeon Ice Lake	Gen 6	EBS only	$3,054	+54%
r8gn.12xlarge	Graviton4	Gen 8	EBS only	$3,192	+61%
r8gb.12xlarge	Graviton4	Gen 8	EBS only	$3,192	+61%
r7iz.12xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$3,259	+64%
z1d.12xlarge	Xeon Skylake	Gen 1	1.8 TB NVMe	$3,259	+64%
z1d.metal	Xeon Skylake	Gen 1	1.8 TB NVMe	$3,259	+64%
i7i.12xlarge	Xeon Emerald Rapids	Newest	11 TB NVMe	$3,307	+66%
r6idn.12xlarge	Xeon Ice Lake	Gen 6	2.9 TB NVMe	$3,423	+72%
r8ib.12xlarge	Xeon Granite Rapids	Gen 8	EBS only	$3,665	+84%
r8in.12xlarge	Xeon Granite Rapids	Newest	EBS only	$3,665	+84%
i3en.12xlarge	Xeon Skylake	Gen 3	30 TB NVMe	$3,960	+99%
r8idb.12xlarge	Xeon Granite Rapids	Gen 8	2.9 TB NVMe	$4,108	+107%
r8idn.12xlarge	Xeon Granite Rapids	Newest	2.9 TB NVMe	$4,108	+107%
i8ge.12xlarge	Graviton4	Gen 8	30 TB NVMe	$4,157	+109%
i7ie.12xlarge	Xeon Emerald Rapids	Gen 7	30 TB NVMe	$4,553	+129%

Specifications

API name: r6a.12xlarge
Processor: AMD EPYC 7R13 Processor
Local storage: EBS only
Family: Memory optimized
Clock speed: 3.6 GHz
Network: 18.75 Gbps
Generation: Gen 6
Architecture: x86_64
EBS bandwidth: 10 Gbps
vCPUs: 48
Memory: 384 GiB
GPUs: None