a1.medium · atlas

a Arm, Graviton1

1 Generation 1

medium 1 vCPU · 2 GiB

$0.0127/hr

3-yr reserved in Singapore

On-demand 1-yr 3-yr

1 vCPU

Graviton, 2.3 GHz

2 GiB

2 GiB per vCPU

EBS only

Local storage

Up to 10 Gbps

Network bandwidth

Up to 3.5 Gbps

EBS bandwidth

arm64

Architecture

Every way to pay

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

Plan	Monthly	Yearly	Saves
On-demand Pay by the second, no commitment	$21.46	$258
Reserved, 1 yr No upfront, this size and region	$13.50	$162	−37%
Reserved, 3 yr No upfront, this size and region	$9.271	$111	−57%

Plan

Monthly

Yearly

Saves

On-demand

Pay by the second, no commitment

$21.46

$258

Reserved, 1 yr

No upfront, this size and region

$13.50

$162

−37%

Reserved, 3 yr

No upfront, this size and region

$9.271

$111

−57%

What will it cost me?

Enter how you plan to run it.

Instances Hours a day Days a month

× a1.medium, 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.

$0.013 medium $0.025 large $0.051 xl $0.102 2xl $0.203 4xl $0.203 metal

Price in every region

Cheapest in Asia Pacific (Mumbai). Moving from Singapore would save $15 a year per instance.

Asia Pacific (Mumbai) ap-south-1$0.0110 −13%US East (N. Virginia) us-east-1$0.0110 −13%US East (Ohio) us-east-2$0.0110 −13%US West (Oregon) us-west-2$0.0110 −13%Europe (Ireland) eu-west-1$0.0124 −2%

Europe (Frankfurt) eu-central-1$0.0126 −1%Asia Pacific (Singapore) ap-southeast-1$0.0127 base Asia Pacific (Tokyo) ap-northeast-1$0.0139 +9%Asia Pacific (Sydney) ap-southeast-2$0.0144 +13%

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

Same shape, other families

Every instance with 1 vCPU · 2 GiB in Singapore, ranked by price.

Instance	Processor	Generation	Local disk	Price/hr	vs a1.medium
t2.small	Xeon Family	Gen 2	EBS only	$0.0124	−2%
a1.medium	Graviton	Previous	EBS only	$0.0127	—
c6g.medium	Graviton2	Gen 6	EBS only	$0.0169	+33%
c7g.medium	Graviton3	Gen 7	EBS only	$0.0189	+49%
c6gd.medium	Graviton2	Gen 6	59 GB NVMe	$0.0194	+53%
c8g.medium	Graviton4	Gen 8	EBS only	$0.0208	+64%
c7gd.medium	Graviton3	Gen 7	59 GB NVMe	$0.0229	+80%
c6gn.medium	Graviton2	Gen 6	EBS only	$0.0230	+81%
c7a.medium	EPYC Genoa	Gen 7	EBS only	$0.0268	+111%

Specifications

API name: a1.medium
Processor: AWS Graviton Processor
Local storage: EBS only
Family: General purpose
Clock speed: 2.3 GHz
Network: Up to 10 Gbps
Generation: Previous
Architecture: arm64
EBS bandwidth: Up to 3.5 Gbps
vCPUs: 1
Memory: 2 GiB
GPUs: None