L12aos_v4

The 'L' family of VM size series are one of Azure's storage-optimized VM instances.

The L12aos_v4 is a azure vm instance type featuring multiple vCPUs and optimized memory, commonly used for vm workloads.

Last updated at Tue Apr 28 2026
Instance Info
Compute Value
vCPUs 12
Memory (GB) 96
CPU Architecture x64
Capacity Support False, 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) 54000
Cache/Temp Storage Read/Write Throughput (Bytes/s) 750000000
Uncached Disk Throughput (IOPS) 26400
Uncached Disk Read/Write Throughput (Bytes/s) 900000000
Premium I/O True
Encryption True
Memory Maintenance True
Family Instances
Instance vCPUs Memory
L2aos_v4 2 16
L4aos_v4 4 32
L8aos_v4 8 64
L12aos_v4 12 96
L16aos_v4 16 128
L24aos_v4 24 192
L32aos_v4 32 256
Related Instances
Instance vCPUs Memory
NV12ads_A10_v5 12 110
NV12s_v3 12 112
D14 16 112
NC16as_T4_v3 16 110
D14_v2 16 112