M48bs_v3
The 'M' family of VM size series are one of Azure's ultra memory-optimized VM instances designed for extremely memory-intensive workloads, such as large in-memory databases, data warehousing, and high-performance computing (HPC).
The M48bs_v3 is a azure vm instance type featuring multiple vCPUs and optimized memory, commonly used for vm workloads.
Last updated at Thu May 07 2026
Instance Info
| Compute | Value |
| vCPUs | 48 |
| Memory (GB) | 384 |
| CPU Architecture | x64 |
| Capacity Support | True |
| VM Generations | V2 |
| VM Deployment Types | IaaS |
| Network | Value |
| Accelerated Networking | True |
| Storage | Value |
| Local Temp Storage (MB) | 0 |
| Cache/Temp Storage Throughput (IOPS) | 40000 |
| Cache/Temp Storage Read/Write Throughput (Bytes/s) | 400000000 |
| Uncached Disk Throughput (IOPS) | 88000 |
| Uncached Disk Read/Write Throughput (Bytes/s) | 2000000000 |
| Premium I/O | True |
| Ultra Disks Supported | False, True |
| Encryption | True |
| Memory Maintenance | False |
Family Instances
| Instance | vCPUs | Memory |
|---|---|---|
| M16bs_v3 | 16 | 128 |
| M32bs_v3 | 32 | 256 |
| M48bs_v3 | 48 | 384 |
| M64bs_v3 | 64 | 512 |
| M96bs_v3 | 96 | 768 |
| M128-64bs_v3 | 128 | 1024 |
| M128bs_v3 | 128 | 1024 |
| M176-88bs_v3 | 176 | 1536 |
| M176bs_v3 | 176 | 1536 |
| M416bs_v3 | 416 | 3800 |
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