Applies to: ✔️ Linux VMs ✔️ Windows Client VMs ✔️ Flexible scale sets ✔️ Uniform scale sets
The Dpdsv6-series virtual machines are powered by Azure’s first-generation Cobalt 100 processor, delivering outstanding performance for general-purpose workloads. The Azure Cobalt 100 processor operates at 3.4 GHz and provides an entire physical core for each virtual machine vCPU. These virtual machines offer 4 GiB of memory per vCPU and a wide range of vCPU sizes. These VMs meet the requirements of most scale-out enterprise workloads such as web and application servers, small to medium databases, caches, and more. Dpdsv6-series virtual machines support Standard SSD, Standard HDD, and Premium SSD disk types. You can also attach Ultra Disk storage based on its regional availability. Disk storage is billed separately from virtual machines. For more information, see pricing for disks. Dpdsv6-series virtual machines offer up to 96 vCPU, up to 384 GiB of RAM, and up to 5,280 GiB of fast local NVMe temporary storage.
Host specifications
| Part |
Quantity
Count Units |
Specs
SKU ID, Performance Units, etc. |
| Processor |
2 - 96 vCPUs |
Azure Cobalt 100 [Arm64] |
| Memory |
8 - 384 GiB |
|
| Local Storage |
1 - 6 Disks |
110 - 880 GiB/Disk
15000 - 1800000 IOPS
90 - 8640 MBps |
| Remote Storage |
8 - 64 Disks |
3750 - 199987 IOPS
106 - 5850 MBps |
| Network |
2 - 8 NICs |
12500 - 60000 Mbps |
| Accelerators |
None |
|
Feature Support
Sizes in series
vCPUs (Qty.) and Memory for each size
| Size Name |
vCPUs (Qty.) |
Memory (GiB) |
| Standard_D2pds_v6 |
2 |
8 |
| Standard_D4pds_v6 |
4 |
16 |
| Standard_D8pds_v6 |
8 |
32 |
| Standard_D16pds_v6 |
16 |
64 |
| Standard_D32pds_v6 |
32 |
128 |
| Standard_D48pds_v6 |
48 |
192 |
| Standard_D64pds_v6 |
64 |
256 |
| Standard_D96pds_v6 |
96 |
384 |
Note
The Dpdsv6 VM series will only work on OS images that support NVMe (i.e. NVMe drivers required for the local storage). If your current OS image doesn't have NVMe support, you’ll see an error message. NVMe support is available on the most popular OS images, and we're continuously improving OS image compatibility.
VM Basics resources
Local (temp) storage info for each size
| Size Name |
Max Temp Storage (Qty.) |
Temp Storage Size (GiB) |
Temp ReadWrite Disk IOPS |
Temp ReadWrite Disk Speed (MBps) |
Temp ReadOnly Disk IOPS |
Temp ReadOnly Disk Speed (MBps) |
| Standard_D2pds_v6 |
1 |
110 |
15000 |
90 |
37500 |
180 |
| Standard_D4pds_v6 |
1 |
220 |
30000 |
180 |
75000 |
360 |
| Standard_D8pds_v6 |
1 |
440 |
60000 |
360 |
150000 |
720 |
| Standard_D16pds_v6 |
2 |
440 |
120000 |
720 |
300000 |
1440 |
| Standard_D32pds_v6 |
4 |
440 |
240000 |
1440 |
600000 |
2880 |
| Standard_D48pds_v6 |
6 |
440 |
360000 |
2160 |
900000 |
4320 |
| Standard_D64pds_v6 |
4 |
880 |
480000 |
2880 |
1200000 |
5760 |
| Standard_D96pds_v6 |
6 |
880 |
720000 |
4320 |
1800000 |
8640 |
Storage resources
Table definitions
- Storage capacity is shown in units of GiB or 1024^3 bytes. When you compare disks measured in GB (1000^3 bytes) to disks measured in GiB (1024^3) remember that capacity numbers given in GiB may appear smaller. For example, 1023 GiB = 1098.4 GB.
- Disk throughput is measured in input/output operations per second (IOPS) and MBps where MBps = 10^6 bytes/sec.
- Data disks can operate in cached or uncached modes. For cached data disk operation, the host cache mode is set to ReadOnly (R-O) or ReadWrite (R-W). For uncached data disk operation, the host cache mode is set to None.
- To learn how to get the best storage performance for your VMs, see Virtual machine and disk performance.
Remote (uncached) storage info for each size
| Size Name |
Max Remote Storage (Qty.) |
Uncached Premium SSD Disk IOPS |
Uncached Premium SSD Throughput (MB/s) |
Uncached Premium SSD Burst1 IOPS |
Uncached Premium SSD Burst1 Throughput (MB/s) |
Uncached Ultra Disk and Premium SSD v2 IOPS |
Uncached Ultra Disk and Premium SSD v2 Throughput (MB/s) |
Uncached Burst1 Ultra Disk and Premium SSD v2 IOPS |
Uncached Burst1 Ultra Disk and Premium SSD v2 Disk Throughput (MB/s) |
| Standard_D2pds_v6 |
8 |
3750 |
106 |
10000 |
1250 |
4163 |
124 |
11100 |
1463 |
| Standard_D4pds_v6 |
12 |
6400 |
212 |
20000 |
1250 |
8333 |
248 |
26040 |
1463 |
| Standard_D8pds_v6 |
24 |
12800 |
424 |
20000 |
1250 |
16666 |
496 |
26040 |
1463 |
| Standard_D16pds_v6 |
48 |
25600 |
848 |
40000 |
1250 |
33331 |
992 |
52080 |
1463 |
| Standard_D32pds_v6 |
64 |
51200 |
1696 |
80000 |
2000 |
66662 |
1984 |
104160 |
2340 |
| Standard_D48pds_v6 |
64 |
76800 |
2544 |
80000 |
3000 |
99994 |
2976 |
104160 |
3510 |
| Standard_D64pds_v6 |
64 |
102400 |
3392 |
102400 |
3392 |
133325 |
3969 |
133325 |
4680 |
| Standard_D96pds_v6 |
64 |
153600 |
5000 |
153600 |
5000 |
199987 |
5850 |
199987 |
5953 |
Storage resources
Table definitions
1These sizes support bursting to temporarily increase disk performance. Burst speeds can be maintained for up to 30 minutes at a time.
Storage capacity is shown in units of GiB or 1024^3 bytes. When you compare disks measured in GB (1000^3 bytes) to disks measured in GiB (1024^3) remember that capacity numbers given in GiB may appear smaller. For example, 1023 GiB = 1098.4 GB.
Disk throughput is measured in input/output operations per second (IOPS) and MBps where MBps = 10^6 bytes/sec.
Data disks can operate in cached or uncached modes. For cached data disk operation, the host cache mode is set to ReadOnly or ReadWrite. For uncached data disk operation, the host cache mode is set to None.
To learn how to get the best storage performance for your VMs, see Virtual machine and disk performance.
Network interface info for each size
| Size Name |
Max NICs (Qty.) |
Max Network Bandwidth (Mb/s) |
| Standard_D2pds_v6 |
2 |
12500 |
| Standard_D4pds_v6 |
2 |
12500 |
| Standard_D8pds_v6 |
4 |
15000 |
| Standard_D16pds_v6 |
8 |
15000 |
| Standard_D32pds_v6 |
8 |
20000 |
| Standard_D48pds_v6 |
8 |
30000 |
| Standard_D64pds_v6 |
8 |
40000 |
| Standard_D96pds_v6 |
8 |
60000 |
Networking resources
Note
Accelerated networking is required and turned on by default on all Dpdsv6 machines.
Table definitions
- Expected network bandwidth is the maximum aggregated bandwidth allocated per VM type across all NICs, for all destinations. For more information, see Virtual machine network bandwidth
- Upper limits aren't guaranteed. Limits offer guidance for selecting the right VM type for the intended application. Actual network performance will depend on several factors including network congestion, application loads, and network settings. For information on optimizing network throughput, see Optimize network throughput for Azure virtual machines.
- To achieve the expected network performance on Linux or Windows, you may need to select a specific version or optimize your VM. For more information, see Bandwidth/Throughput testing (NTTTCP).
Accelerator (GPUs, FPGAs, etc.) info for each size
Note
No accelerators are present in this series.
List of all available sizes: Sizes
Pricing Calculator: Pricing Calculator
Information on Disk Types: Disk Types
Next steps
Take advantage of the latest performance and features available for your workloads by changing the size of a virtual machine.
Utilize Microsoft's in-house designed ARM processors with Azure Cobalt VMs.
Learn how to Monitor Azure virtual machines.