Instances Azure VM Standard_EC4as_v6 Standard_EC4as_v6
Standard_EC4as_v6 is an Azure VM size with 4 vCPUs, 32 GiB memory (AMD EPYC 9004 (Genoa)). In East US it costs $0.262 per hour on demand ($191.26 per month) for Linux; a 1-year reserved instance with no upfront costs $0.2098 per hour, 20% less. Spot capacity is about $0.0553 per hour. It is sold in 55 regions; the cheapest is Central India at $0.169 per hour.
USD per hour, Linux. Reserved prices are no upfront, standard. Cheapest on-demand first.
Region On-demand Spot 1-yr reserved 3-yr reserved 1-yr savings plan 3-yr savings plan Central India centralindia $0.169 $0.0312 $0.1355 $0.1016 $0.1437 $0.1099 East US eastus $0.262 $0.0553 $0.2098 $0.1573 $0.2227 $0.1703 East US 2 eastus2 $0.262 $0.0484 $0.2098 $0.1573 $0.2227 $0.1703 North Central US northcentralus $0.262 $0.0484 $0.2098 $0.1573 $0.2227 $0.1703 West US 2 westus2 $0.262 $0.0484 $0.2098 $0.1573 $0.2227 $0.1703 West US 3 westus3 $0.262 $0.0484 $0.2098 $0.1573 $0.2227 $0.1703 Sweden Central swedencentral $0.281 $0.0519 $0.2245 $0.1684 – – Mexico Central mexicocentral $0.289 $0.0534 $0.2309 $0.1732 $0.2457 $0.1879 Canada Central canadacentral $0.293 $0.0541 $0.2341 $0.1756 $0.2491 $0.1905 Canada East canadaeast $0.293 $0.0541 $0.2341 $0.1756 $0.2491 $0.1905 North Europe northeurope $0.293 $0.0541 $0.2341 $0.1756 $0.2491 $0.1905 Central US centralus $0.297 $0.0548 $0.1406 $0.0906 $0.2525 $0.1931 Korea South koreasouth $0.302 $0.0558 $0.2414 $0.1811 $0.2567 $0.1963 UK South uksouth $0.305 $0.0564 $0.2439 $0.183 $0.2593 $0.1983 France Central francecentral $0.308 $0.0569 $0.2463 $0.1848 $0.2618 $0.2002 Italy North italynorth $0.308 $0.0569 $0.2463 $0.1848 $0.2618 $0.2002 Spain Central spaincentral $0.308 $0.0569 $0.2463 $0.1848 $0.2618 $0.2002 West US westus $0.308 $0.0569 $0.2463 $0.1848 $0.2618 $0.2002 South Central US southcentralus $0.314 $0.058 $0.2514 $0.1885 $0.2669 $0.2041 West Central US westcentralus $0.314 $0.058 $0.2514 $0.1885 $0.2669 $0.2041 Germany West Central germanywestcentral $0.317 $0.0586 $0.2538 $0.1903 $0.2695 $0.2061 Poland Central polandcentral $0.317 $0.0586 $0.2534 $0.1901 $0.2695 $0.2061 UK West ukwest $0.317 $0.0586 $0.2538 $0.1903 $0.2695 $0.2061 West Europe westeurope $0.317 $0.0586 $0.2538 $0.1903 $0.2695 $0.2061 Korea Central koreacentral $0.323 $0.0597 $0.2587 $0.194 $0.2746 $0.21 Qatar Central qatarcentral $0.323 $0.0597 $0.2587 $0.194 $0.2746 $0.21 UAE North uaenorth $0.323 $0.0597 $0.2587 $0.194 $0.2746 $0.21 Australia Central australiacentral $0.33 $0.061 $0.2637 $0.1978 $0.2805 $0.2145 Australia Central 2 australiacentral2 $0.33 $0.033 $0.2637 $0.1978 $0.2805 $0.2145 Australia East australiaeast $0.33 $0.061 $0.2637 $0.1978 $0.2805 $0.2145 Southeast Asia southeastasia $0.33 $0.061 $0.2637 $0.1978 $0.2805 $0.2145 Taiwan North taiwannorth $0.33 $0.061 $0.2637 $0.1978 $0.2805 $0.2145 US Gov Texas usgovtexas $0.33 $0.061 $0.2637 $0.1978 – – US Gov Arizona usgovarizona $0.333 $0.0615 $0.2661 $0.1996 – – US Gov Virginia usgovvirginia $0.333 $0.0615 $0.2661 $0.1996 – – West India westindia $0.335 $0.0619 $0.2683 $0.2012 $0.2848 $0.2178 Australia Southeast australiasoutheast $0.341 $0.063 $0.2732 $0.2049 $0.2899 $0.2217 Japan East japaneast $0.341 $0.063 $0.2732 $0.2049 $0.2899 $0.2217 Japan West japanwest $0.341 $0.063 $0.2732 $0.2049 $0.2899 $0.2217 South Africa North southafricanorth $0.351 $0.0649 $0.2806 $0.2104 $0.2984 $0.2282 East Asia eastasia $0.363 $0.0671 $0.2904 $0.2178 $0.3086 $0.236 Sweden South swedensouth $0.366 $0.0676 $0.2928 $0.2196 $0.3111 $0.2379 South India southindia $0.369 $0.0682 $0.2953 $0.2215 $0.3137 $0.2399 Israel Central israelcentral $0.375 $0.0693 $0.2999 $0.2249 $0.3188 $0.2438 Norway East norwayeast $0.375 $0.0693 $0.3002 $0.2252 $0.3188 $0.2438 Switzerland North switzerlandnorth $0.375 $0.0693 $0.3002 $0.2252 $0.3188 $0.2438 France South francesouth $0.4 $0.0739 $0.3196 $0.2397 $0.34 $0.26 Germany North germanynorth $0.412 $0.0761 $0.3295 $0.2471 – – UAE Central uaecentral $0.42 $0.0776 $0.3362 $0.2521 $0.357 $0.273 Brazil South brazilsouth $0.421 $0.0778 $0.3369 $0.2527 $0.3579 $0.2737 Taiwan North West taiwannorthwest $0.428 $0.0791 $0.3425 $0.2569 $0.3638 $0.2782 South Africa West southafricawest $0.455 $0.0841 $0.3636 $0.2727 $0.3868 $0.2958 Norway West norwaywest $0.488 $0.0902 $0.3904 $0.2928 $0.4148 $0.3172 Switzerland West switzerlandwest $0.488 $0.0902 $0.3904 $0.2928 $0.4148 $0.3172 Brazil Southeast brazilsoutheast $0.546 $0.1009 $0.4369 $0.3276 $0.4641 $0.3549
Prices by operating system in East US Operating system On-demand /hr 1-yr reserved /hr 3-yr reserved /hr Linux $0.262 $0.2098 $0.1573 Windows $0.446 $0.3938 $0.3413
Compute Value vCPUs 4 Physical cores 2 Threads per core 2 Architecture x86_64 Processor AMD EPYC 9004 (Genoa) ACU (compute units) 230
Memory Value Memory (GiB) 32
Networking Value Network 12.5 Gbps Accelerated networking No Max network interfaces 2
Storage Value Max data disks 8 Premium SSD Yes Max disk IOPS (uncached) 7,600 Max disk throughput (uncached) 180 MB/s Ephemeral OS disk No
Instance details Value Instance type Standard_EC4as_v6 Family ECasv6 Category Memory optimized VM generations V2 Encryption at host Yes Confidential computing SNP
Other Value Series ecasv6-series Specs source Azure Resource SKUs API
Compare Standard_EC4as_v6 Other generations
Prices updated 2026-11-12 from the Azure Retail Prices API. Compare all Azure VM sizes .