EV4 family · Memory Optimizedx86_64 · Intel/AMD

E64 v4

The Azure E64 v4 (Standard_E64_v4) is a virtual machine from the Ev4 series, with 64 vCPUs and 504 GB of RAM. On-demand pricing starts at $4.0320/hour in East US.

Updated September 3, 2026
vCPUs
64
Memory
504 GB
Network
Up to 16–32 Gbps
Storage
Remote Disk Only

Save up to $2324/mo on every E64 v4

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Pricing Overview

The Azure E64 v4 costs $4.03/hour ($2943.36/month) for Linux and $6.98/hour ($5092.48/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
$4.0320$2943.36 Baseline
1-Year Reserved Instance
$2.3708$1730.67 -41%
3-Year Reserved Instance
$1.5160$1106.69 -62%
Spot Instance
$0.8487$619.58 -79%
You could save $2323.78/mo on this instance with the right pricing model.
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Monthly cost estimator

Estimate your spend based on actual usage.
730 h
1h365h730h (24/7)
1
Estimated monthly
$2943.36
730 hrs × $4.0320/hr × 1

Compute

x86_64 · Intel/AMD
vCPUs i64
Memory i504 GB
Physical processorIntel® Xeon® Processor
Nested VirtualizationSupported
Sole TenantSupported
GPUNone
Within EV4 family
E2 v4
2 vCPU
E4 v4
4 vCPU
E8 v4
8 vCPU
E16 v4
16 vCPU
E20 v4
20 vCPU
E32 v4
32 vCPU
E48 v4
48 vCPU
E64 v4
64 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 bandwidth16–32 Gbps
Tier 1 bandwidthN/A
Enhanced networking iYes (gvnic/virtio)
IPv6 supportYes (Dual-stack VPC)

Storage

Max persistent disks64
Max disk size32 TB
Local SSDsNo local SSD

Compare with another instance

vs.
SpecE64 v4E2 v4Δ
vCPUs642-97%
Memory504 GB16 GB-97%
Hourly Price$4.0320$0.1260-97%
Monthly Price$2943.36$91.98-97%
Cost optimization

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

Connect your Azure account. We'll identify every underutilized Ev4.* instance and show exactly where downsizing, cleaning up orphaned disks, or shifting to reservations saves money — with zero code changes.