Standard_EC4ads_v5vsStandard_EC4ads_v6

Standard_EC4ads_v5 is 18% cheaper than Standard_EC4ads_v6 on demand in East US, saving $41.61 a month.

At a glanceStandard_EC4ads_v5Standard_EC4ads_v6
On-demand$0.262/hr18% less$0.319/hr
Lowest rate$0.0553/hr18% lessSpot, can be interrupted$0.0673/hrSpot, can be interrupted
Size4 vCPUs, 32 GiB4 vCPUs, 32 GiB
ProcessorAMD EPYC (Milan)AMD EPYC 9004 (Genoa)
Architecturex86_64x86_64

Prices in East US

“Off” is the discount against each type’s own on-demand price. Linux, USD per hour.

OptionStandard_EC4ads_v5Standard_EC4ads_v6Standard_EC4ads_v6 vs Standard_EC4ads_v5
On-demandPay by the hour$0.262$0.319▲ 22%
SpotCan be interrupted79% off$0.055379% off$0.0673▲ 22%
1-yr reservedNo upfront20% off$0.209620% off$0.2556▲ 22%
3-yr reservedNo upfront40% off$0.157240% off$0.1917▲ 22%
1-yr savings planHourly commitment16% off$0.22115% off$0.2712▲ 23%
3-yr savings planHourly commitment34% off$0.17235% off$0.2074▲ 21%

Key differences

The biggest lead each one has.

Where Standard_EC4ads_v5 leads
On-demand price$0.262 vs $0.319 per hour
18% cheaper
Where Standard_EC4ads_v6 leads
Max disk throughput (uncached)180 MB/s vs 96 MB/s
88% higher

Specs

7 of 24 specs differ. Those are in bold.

Compute1 of 6 differStandard_EC4ads_v5Standard_EC4ads_v6
vCPUs44
Physical cores22
Threads per core22
Architecturex86_64x86_64
ProcessorAMD EPYC (Milan)AMD EPYC 9004 (Genoa)
ACU (compute units)230230
MemoryAll 1 matchStandard_EC4ads_v5Standard_EC4ads_v6
Memory (GiB)3232
Networking1 of 3 differStandard_EC4ads_v5Standard_EC4ads_v6
Network5,000 Mbps12,500 Mbps
Accelerated networkingNoNo
Max network interfaces22
Storage2 of 7 differStandard_EC4ads_v5Standard_EC4ads_v6
Storage150 GiB temp SSD150 GiB temp SSD
Temp disk150 GiB150 GiB
Max data disks88
Premium SSDYesYes
Max disk IOPS (uncached)6,4007,600
Max disk throughput (uncached)96 MB/s180 MB/s
Ephemeral OS diskYesYes
Instance details2 of 5 differStandard_EC4ads_v5Standard_EC4ads_v6
FamilyECadsv5ECadsv6
CategoryMemory optimizedMemory optimized
VM generationsV1, V2V2
Encryption at hostYesYes
Confidential computingSNPSNP
Other1 of 2 differStandard_EC4ads_v5Standard_EC4ads_v6
Seriesecasv5-ecadsv5-seriesecadsv6-series
Specs sourceAzure Resource SKUs APIAzure Resource SKUs API

On-demand prices by region

Cheapest for Standard_EC4ads_v5 first. Linux, USD per hour.

RegionStandard_EC4ads_v5Standard_EC4ads_v6Difference
Central Indiacentralindia$0.166$0.206▲ 24%
East USUsed in summaryeastus$0.262$0.319▲ 22%
East US 2eastus2$0.262$0.319▲ 22%
North Europenortheurope$0.292$0.356▲ 22%
Central UScentralus$0.296$0.361▲ 22%
Germany West Centralgermanywestcentral$0.296$0.386▲ 30%
Italy Northitalynorth$0.296$0.375▲ 27%
West Europewesteurope$0.296$0.386▲ 30%
West USwestus$0.296$0.375▲ 27%
UK Southuksouth$0.308$0.371▲ 20%
Japan Eastjapaneast$0.318$0.416▲ 31%
Southeast Asiasoutheastasia$0.318$0.401▲ 26%
UAE Northuaenorth$0.322$0.393▲ 22%
East Asiaeastasia$0.347$0.442▲ 27%
Switzerland Northswitzerlandnorth$0.375$0.457▲ 22%

Keep exploring

Each type’s own page, and how it compares with others.

Standard_EC4ads_v5Memory optimized, ECadsv5 family
Standard_EC4ads_v5 prices and specsEvery size in the ECadsv5 family
Standard_EC4ads_v6Memory optimized, ECadsv6 family
Standard_EC4ads_v6 prices and specsEvery size in the ECadsv6 family

Compare Standard_EC4ads_v6 with

Standard_EC4ads_v7

Pay the committed rate, with commitment protection

The best committed rate on these two is 40% below on-demand. Connect your cloud accounts to unlock greater savings with commitment protection.

Connect Azure account

Azure VM Linux prices in USD. Monthly figures use 730 hours. Prices last updated 12 Nov 2026.