Instances Azure VM Standard_B4as_v2 Standard_B4as_v2
Standard_B4as_v2 is an Azure VM size with 4 vCPUs, 16 GiB memory (AMD EPYC 7763v (Milan)). In East US it costs $0.15 per hour on demand ($109.50 per month) for Linux; a 1-year reserved instance with no upfront costs $0.0887 per hour, 41% less. Spot capacity is about $0.135 per hour. It is sold in 60 regions; the cheapest is Central India at $0.0984 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 $0.0984 $0.0886 $0.0581 $0.0364 $0.0669 $0.0433 Jio India Central jioindiacentral $0.0984 – – – $0.0984 $0.0984 Jio India West jioindiawest $0.0984 – – – $0.0984 $0.0984 East US eastus $0.15 $0.135 $0.0887 $0.0572 $0.1005 $0.0675 East US 2 eastus2 $0.15 $0.135 $0.0887 $0.0572 $0.1005 $0.0675 North Central US northcentralus $0.15 $0.135 $0.0887 $0.0572 $0.1005 $0.0675 West US 2 westus2 $0.15 $0.135 $0.0887 $0.0572 $0.1005 $0.0675 West US 3 westus3 $0.15 $0.135 $0.0887 $0.0572 $0.1035 $0.0705 Sweden Central swedencentral $0.156 $0.1404 $0.0918 $0.0591 $0.1186 $0.0858 North Europe northeurope $0.163 $0.1467 $0.0962 $0.062 $0.1239 $0.0864 Mexico Central mexicocentral $0.165 $0.0483 $0.0976 $0.0629 $0.1429 $0.1128 Canada Central canadacentral $0.167 $0.1503 $0.0986 $0.0635 $0.1119 $0.0752 Canada East canadaeast $0.167 $0.1503 $0.0986 $0.0635 $0.1119 $0.0752 Central US centralus $0.17 $0.135 $0.0887 $0.0572 $0.1003 $0.0673 France Central francecentral $0.17 $0.153 $0.1003 $0.0646 $0.1292 $0.0901 UK South uksouth $0.17 $0.153 $0.1003 $0.0646 $0.1292 $0.0901 Indonesia Central indonesiacentral $0.171 $0.1299 $0.1009 $0.065 $0.1146 $0.077 Malaysia West malaysiawest $0.171 $0.1299 $0.1009 $0.065 $0.1146 $0.077 Israel Central israelcentral $0.172 $0.1548 $0.1013 $0.0652 $0.1307 $0.0912 Italy North italynorth $0.172 $0.1548 $0.1017 $0.0655 $0.1307 $0.0912 Qatar Central qatarcentral $0.172 $0.1548 $0.1013 $0.0652 $0.1307 $0.0912 Germany West Central germanywestcentral $0.173 $0.1557 $0.1019 $0.0657 $0.1315 $0.0952 Korea South koreasouth $0.173 $0.1557 $0.1021 $0.0657 $0.1315 $0.0952 Poland Central polandcentral $0.173 $0.1557 $0.1019 $0.0657 $0.1315 $0.0917 West Europe westeurope $0.173 $0.1557 $0.1019 $0.0657 $0.1315 $0.0952 Taiwan North taiwannorth $0.176 $0.0387 $0.1041 $0.067 $0.1197 $0.0774 US Gov Arizona usgovarizona $0.176 $0.1584 $0.1037 $0.0667 – – US Gov Virginia usgovvirginia $0.176 $0.1584 $0.1037 $0.0667 – – West US westus $0.178 $0.1602 $0.1053 $0.0678 $0.1228 $0.0837 South Central US southcentralus $0.18 $0.162 $0.1065 $0.0686 $0.1242 $0.0846 West Central US westcentralus $0.18 $0.162 $0.1065 $0.0686 $0.1242 $0.0846 UAE North uaenorth $0.181 $0.1629 $0.1065 $0.0686 $0.1376 $0.0996 UK West ukwest $0.182 $0.1638 $0.1074 $0.0691 $0.1383 $0.1001 Korea Central koreacentral $0.187 $0.1683 $0.1048 $0.0711 $0.1216 $0.086 US Gov Texas usgovtexas $0.188 $0.1692 $0.111 $0.0714 – – Southeast Asia southeastasia $0.189 $0.1701 $0.1114 $0.0699 $0.1285 $0.0832 Australia Central australiacentral $0.19 $0.171 $0.1121 $0.0722 $0.1387 $0.0969 Australia Central 2 australiacentral2 $0.19 $0.171 $0.1121 $0.0722 $0.1387 $0.0969 Australia East australiaeast $0.19 $0.171 $0.1121 $0.0722 $0.1387 $0.0969 Norway East norwayeast $0.19 $0.171 $0.1121 $0.0722 $0.1444 $0.1045 Switzerland North switzerlandnorth $0.19 $0.171 $0.1121 $0.0722 $0.1444 $0.1045 West India westindia $0.193 $0.1737 $0.1136 $0.0732 $0.1467 $0.1062 South Africa North southafricanorth $0.195 $0.1755 $0.1152 $0.0742 $0.1482 $0.1073 Australia Southeast australiasoutheast $0.196 $0.1764 $0.1154 $0.0743 $0.149 $0.1078 Japan East japaneast $0.196 $0.1764 $0.1156 $0.0745 $0.1431 $0.1019 Japan West japanwest $0.196 $0.1764 $0.1156 $0.0745 $0.149 $0.1078 Spain Central spaincentral $0.196 $0.1764 $0.1154 $0.0743 $0.1698 $0.134 New Zealand North newzealandnorth $0.2 $0.18 $0.1177 $0.0758 $0.146 $0.102 Sweden South swedensouth $0.202 $0.1818 $0.1193 $0.0768 $0.1535 $0.1111 East Asia eastasia $0.21 $0.189 $0.1241 $0.0799 $0.1596 $0.1155 South India southindia $0.212 $0.1908 $0.1251 $0.0806 $0.1611 $0.1166 France South francesouth $0.221 $0.1989 $0.1304 $0.084 $0.168 $0.1216 Germany North germanynorth $0.225 $0.2025 $0.1325 $0.0854 $0.171 $0.1238 Taiwan North West taiwannorthwest $0.229 $0.0504 $0.1353 $0.0871 $0.1557 $0.1008 UAE Central uaecentral $0.235 $0.2115 $0.1385 $0.0892 $0.1786 $0.1293 Brazil South brazilsouth $0.242 $0.2178 $0.1307 $0.092 $0.15 $0.1089 Norway West norwaywest $0.247 $0.2223 $0.1458 $0.0939 $0.1877 $0.1359 Switzerland West switzerlandwest $0.247 $0.2223 $0.1458 $0.0939 $0.1877 $0.1359 South Africa West southafricawest $0.254 $0.2286 $0.1498 $0.0965 $0.193 $0.1397 Brazil Southeast brazilsoutheast $0.315 $0.2835 $0.1856 $0.1196 $0.2394 $0.1732
Prices by operating system in East US Operating system On-demand /hr 1-yr reserved /hr 3-yr reserved /hr Linux $0.15 $0.0887 $0.0572 Windows $0.169 $0.1077 $0.0762
Compute Value vCPUs 4 Physical cores 2 Threads per core 2 Architecture x86_64 Processor AMD EPYC 7763v (Milan)
Memory Value Memory (GiB) 16
Networking Value Network 6.25 Gbps Accelerated networking Yes Max network interfaces 3
Storage Value Max data disks 8 Premium SSD Yes Max disk IOPS (uncached) 6,400 Max disk throughput (uncached) 145 MB/s Ephemeral OS disk No
Instance details Value Instance type Standard_B4as_v2 Family Basv2 Category General purpose VM generations V1, V2 Encryption at host Yes
Other Value Series basv2-series Specs source Azure Resource SKUs API
Prices updated 2026-11-12 from the Azure Retail Prices API. Compare all Azure VM sizes .