A family · General Purposex86_64 · Intel/AMD

A3

The Azure A3 (Standard_A3) is a virtual machine from the A series, with 4 vCPUs, 7 GB of RAM and 285 GB of temporary storage. On-demand pricing starts at $0.2400/hour in East US.

Updated September 3, 2026
vCPUs
4
Memory
7 GB
Network
Up to 1–4 Gbps
Storage
285 GB Temp SSD

Save up to $18/mo on every A3

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Pricing Overview

The Azure A3 costs $0.2400/hour ($175.20/month) for Linux and $0.3600/hour ($262.80/month) for Windows in East US, as of 3 September 2026.

All pricing options

East US · USD · Linux OS · monthly = 730 hrs
Prices exclude local taxes
Term / TierHourlyMonthlySavings
Standard Tier — On-Demand
$0.2400$175.20 Baseline
1-Year Reserved Instance
N/AN/A Baseline
3-Year Reserved Instance
N/AN/A Baseline
Spot Instance
$0.2160$157.68 -10%
Basic Tier — On-Demand
$0.1760$128.48 -27%
Basic Tier — Spot
$0.1584$115.63 -34%
You could save $17.52/mo on this instance with the right pricing model.
Find my savings

Monthly cost estimator

Estimate your spend based on actual usage.
730 h
1h365h730h (24/7)
1
Estimated monthly
$175.20
730 hrs × $0.2400/hr × 1

Compute

x86_64 · Intel/AMD
vCPUs i4
Memory i7 GB
Physical processorAMD EPYCâ„¢ Processor
Nested VirtualizationSupported
Sole TenantSupported
GPUNone
Within A family
A0
1 vCPU
A1
1 vCPU
A2
2 vCPU
A5
2 vCPU
A3
4 vCPU
A6
4 vCPU
A4
8 vCPU
A7
8 vCPU

Lock in this rate across your fleet — typically save 30–40%

Connect your Azure account to apply this pricing logic to every running instance automatically.

Networking

Max egress bandwidth1–4 Gbps
Tier 1 bandwidthN/A
Enhanced networking iYes (gvnic/virtio)
IPv6 supportYes (Dual-stack VPC)

Storage

Max persistent disks16
Max disk size32 TB
Local SSDsSupported (Scratch Disk)

Compare with another instance

vs.
SpecA3A0Δ
vCPUs41-75%
Memory7 GB0.75 GB-89%
Hourly Price$0.2400$0.0200-92%
Monthly Price$175.20$14.60-92%
Cost optimization

Azure recommender alerts can cut this bill ~30-40%.

Connect your Azure account. We'll identify every underutilized A.* instance and show exactly where downsizing, cleaning up orphaned disks, or shifting to reservations saves money — with zero code changes.