Pricing Overview
The Azure B4s v2 costs $0.1660/hour ($121.18/month) for Linux and $0.1850/hour ($135.05/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 / Tier | Hourly | Monthly | Savings |
|---|---|---|---|
Standard Tier — On-Demand | $0.1660 | $121.18 | Baseline |
1-Year Reserved Instance | $0.0982 | $71.67 | -41% |
3-Year Reserved Instance | $0.0632 | $46.17 | -62% |
Spot Instance | $0.1494 | $109.06 | -10% |
You could save $12.12/mo on this instance with the right pricing model.
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730 h
1
Estimated monthly
$121.18
730 hrs × $0.1660/hr × 1
Compute
vCPUs i4
Memory i16 GB
Physical processorIntel® Xeon® Processor
Nested VirtualizationSupported
Sole TenantSupported
GPUNone
Within BSV2 family
B2ls v22 vCPU
B2s v22 vCPU
B2ts v22 vCPU
B4ls v24 vCPU
B4s v24 vCPU
B8ls v28 vCPU
B8s v28 vCPU
B16ls v216 vCPU
B16s v216 vCPU
B32ls v232 vCPU
B32s v232 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 SSDsNo local SSD
Compare with another instance
vs.
SpecB4s v2B2ls v2Δ
vCPUs42-50%
Memory16 GB4 GB-75%
Hourly Price$0.1660$0.0416-75%
Monthly Price$121.18$30.37-75%
Cost optimization
Azure recommender alerts can cut this bill ~30-40%.
Connect your Azure account. We'll identify every underutilized Bsv2.* instance and show exactly where downsizing, cleaning up orphaned disks, or shifting to reservations saves money — with zero code changes.
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