Standard_M128-64bs_v3
Standard_M128-64bs_v3 is an Azure VM size with 64 vCPUs, 1024 GiB memory (Intel Xeon 4th gen Scalable (Sapphire Rapids)). In East US it costs $11.16 per hour on demand ($8,146.80 per month) for Linux; a 1-year reserved instance with no upfront costs $6.583 per hour, 41% less. Spot capacity is about $2.062 per hour. It is sold in 33 regions; the cheapest is Central India at $11.16 per hour.
Prices by region
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 | $11.16 | $2.062 | $6.583 | $3.905 | – | – |
| East US eastus | $11.16 | $2.062 | $6.583 | $3.905 | $7.589 | $4.687 |
| East US 2 eastus2 | $11.16 | $2.062 | $6.583 | $3.905 | $7.589 | $4.687 |
| India South Central indiasouthcentral | $11.16 | $2.062 | $6.583 | $3.905 | $7.589 | $4.687 |
| Jio India Central jioindiacentral | $11.16 | – | – | – | $6.919 | $4.687 |
| Jio India West jioindiawest | $11.16 | – | – | – | $6.919 | $4.687 |
| North Central US northcentralus | $11.16 | $2.062 | $6.583 | $3.905 | $7.589 | $4.687 |
| South India southindia | $11.16 | $2.062 | $6.583 | $3.905 | $6.919 | $4.687 |
| West US 2 westus2 | $11.16 | $2.062 | $6.583 | $3.905 | $7.589 | $4.687 |
| West US 3 westus3 | $11.16 | $2.062 | $6.583 | $3.905 | $7.589 | $4.687 |
| Central US centralus | $12.61 | $2.33 | $6.583 | $3.905 | $7.553 | $4.666 |
| Malaysia West malaysiawest | $13.057 | $2.413 | $7.704 | $4.57 | $8.095 | $5.484 |
| Indonesia Central indonesiacentral | $13.06 | $2.413 | $7.704 | $4.57 | $8.097 | $5.485 |
| Australia East australiaeast | $13.374 | $2.472 | $7.889 | $4.68 | $9.095 | $5.617 |
| North Europe northeurope | $13.39 | $2.474 | $7.899 | $4.686 | $9.105 | $5.624 |
| South Central US southcentralus | $13.39 | $2.474 | $7.899 | $4.686 | $9.105 | $5.624 |
| US Gov Arizona usgovarizona | $13.39 | $2.474 | $7.901 | $4.687 | – | – |
| US Gov Virginia usgovvirginia | $13.39 | $2.474 | $7.901 | $4.687 | – | – |
| Canada Central canadacentral | $13.392 | $2.475 | $7.899 | $4.686 | $9.107 | $5.625 |
| Germany West Central germanywestcentral | $13.463 | $2.488 | $7.941 | $4.711 | – | – |
| UK South uksouth | $13.95 | $2.578 | $8.228 | $4.881 | $9.486 | $5.859 |
| New Zealand North newzealandnorth | $14.043 | $2.595 | $8.283 | $4.914 | – | – |
| West Europe westeurope | $14.50 | $2.68 | $8.557 | $5.076 | $9.86 | $6.09 |
| Southeast Asia southeastasia | $14.508 | $2.681 | $8.557 | $5.076 | $9.865 | $6.093 |
| Taiwan North taiwannorth | $14.51 | $2.681 | $8.56 | $5.078 | $8.996 | $6.094 |
| Korea Central koreacentral | $15.066 | $2.784 | $8.886 | $5.272 | – | – |
| Sweden Central swedencentral | $15.624 | $2.887 | $9.216 | $5.467 | $10.624 | $6.562 |
| Switzerland North switzerlandnorth | $15.959 | $2.949 | $9.413 | $5.584 | – | – |
| UAE North uaenorth | $15.959 | $2.949 | $9.413 | $5.584 | – | – |
| Japan East japaneast | $16.182 | $2.99 | $9.545 | $5.662 | – | – |
| East Asia eastasia | $17.298 | $3.197 | $10.203 | $6.053 | – | – |
| Japan West japanwest | $17.298 | $3.197 | $10.203 | $6.053 | – | – |
| Brazil South brazilsouth | $22.32 | $4.125 | $13.169 | $7.812 | $13.838 | $9.374 |
Prices by operating system in East US
| Operating system | On-demand /hr | 1-yr reserved /hr | 3-yr reserved /hr |
|---|---|---|---|
| Linux | $11.16 | $6.583 | $3.905 |
| Windows | $14.11 | $9.533 | $6.855 |
Specs
| Compute | Value |
|---|---|
| vCPUs | 64 |
| Physical cores | 32 |
| Threads per core | 2 |
| Architecture | x86_64 |
| Processor | Intel Xeon 4th gen Scalable (Sapphire Rapids) |
| Memory | Value |
|---|---|
| Memory (GiB) | 1024 |
| Networking | Value |
|---|---|
| Network | 40 Gbps |
| Accelerated networking | Yes |
| Max network interfaces | 8 |
| Storage | Value |
|---|---|
| Max data disks | 64 |
| Premium SSD | Yes |
| Max disk IOPS (uncached) | 265,000 |
| Max disk throughput (uncached) | 4,000 MB/s |
| Ephemeral OS disk | No |
| Instance details | Value |
|---|---|
| Instance type | Standard_M128-64bs_v3 |
| Family | Mbsv3 |
| Category | Memory optimized |
| VM generations | V2 |
| Encryption at host | Yes |
| Other | Value |
|---|---|
| Series | mbsv3-series |
| Specs source | Azure Resource SKUs API |
Other Mbsv3 sizes
| Size | vCPUs | Memory (GiB) | On-demand /hr |
|---|---|---|---|
| Standard_M16bs_v3 | 16 | 128 | $1.40 |
| Standard_M32bs_v3 | 32 | 256 | $2.79 |
| Standard_M48bs_v3 | 48 | 384 | $4.18 |
| Standard_M64bs_v3 | 64 | 512 | $5.58 |
| Standard_M128-64bs_v3 | 64 | 1024 | $11.16 |
| Standard_M176-88bs_v3 | 88 | 1536 | $15.34 |
| Standard_M96bs_v3 | 96 | 768 | $8.37 |
| Standard_M128bs_v3 | 128 | 1024 | $11.16 |
| Standard_M176bs_v3 | 176 | 1536 | $15.34 |
| Standard_M416bs_v3 | 416 | 3800 | $48.14 |
Prices updated 2026-11-12 from the Azure Retail Prices API. Compare all Azure VM sizes.