Note
These virtual machine sizes are a previous generation series. While older VM sizes are supported until further notice, we recommended using newer generations for improved performance and security. Check out the sizes overview's list of VM size families by type for a selection of newer sizes.
The Dv3-series run on the 3rd Generation Intel® Xeon® Platinum 8370C (Ice Lake), Intel® Xeon® Platinum 8272CL (Cascade Lake), Intel® Xeon® 8171M 2.1GHz (Skylake), Intel® Xeon® E5-2673 v4 2.3 GHz (Broadwell), or the Intel® Xeon® E5-2673 v3 2.4 GHz (Haswell) processors in a hyper-threaded configuration, providing a better value proposition for most general purpose workloads. Memory has been expanded (from ~3.5 GiB/vCPU to 4 GiB/vCPU) while disk and network limits have been adjusted on a per core basis to align with the move to hyperthreading. The Dv3-series no longer has the high memory VM sizes of the D/Dv2-series, those have been moved to the memory optimized Ev3 and Esv3-series. Example D-series use cases include enterprise-grade applications, relational databases, in-memory caching, and analytics.
Host specifications
| Part |
Quantity
Count Units |
Specs
SKU ID, Performance Units, etc. |
| Processor |
2 - 64 vCPUs |
Intel Xeon Platinum 8370C (Ice Lake) [x86-64]
Intel Xeon Platinum 8272CL (Cascade Lake) [x86-64]
Intel Xeon 8171M (Skylake) [x86-64]
Intel Xeon E5-2673 v4 (Broadwell) [x86-64]
Intel Xeon E5-2673 v3 (Haswell) [x86-64] |
| Memory |
8 - 256 GiB |
|
| Local Storage |
1 Disk |
50 - 1600 GiB
3000 - 96000 IOPS (RR)
46 - 1000 MBps (RR) |
| Remote Storage |
4 - 32 Disks |
|
| Network |
2 - 8 NICs |
1000 - 30000 Mbps |
| Accelerators |
None |
|
Feature support
Premium Storage: Not Supported
Premium Storage caching: Not Supported
Live Migration: Supported
Memory Preserving Updates: Supported
VM Generation Support: Generation 1
Accelerated Networking: Supported
Ephemeral OS Disks: Not Supported
Nested Virtualization: Supported
Sizes in series
vCPUs (Qty.) and Memory for each size
| Size Name |
vCPUs (Qty.) |
Memory (GB) |
| Standard_D2_v3 |
2 |
8 |
| Standard_D4_v3 |
4 |
16 |
| Standard_D8_v3 |
8 |
32 |
| Standard_D16_v3 |
16 |
64 |
| Standard_D32_v3 |
32 |
128 |
| Standard_D48_v3 |
48 |
192 |
| Standard_D64_v3 |
64 |
256 |
VM Basics resources
Local (temp) storage info for each size
| Size Name |
Max Temp Storage Disks (Qty.) |
Temp Disk Size (GiB) |
Temp Disk Random Read (RR)1 IOPS |
Temp Disk Random Read (RR)1 Throughput (MB/s) |
Temp Disk Random Write (RW)1 Throughput (MB/s) |
| Standard_D2_v3 |
1 |
50 |
3000 |
46 |
23 |
| Standard_D4_v3 |
1 |
100 |
6000 |
93 |
46 |
| Standard_D8_v3 |
1 |
200 |
12000 |
187 |
93 |
| Standard_D16_v3 |
1 |
400 |
24000 |
375 |
187 |
| Standard_D32_v3 |
1 |
800 |
48000 |
750 |
375 |
| Standard_D48_v3 |
1 |
1200 |
96000 |
1000 |
500 |
| Standard_D64_v3 |
1 |
1600 |
96000 |
1000 |
500 |
Storage resources
Table definitions
- 1Temp disk speed often differs between RR (Random Read) and RW (Random Write) operations. RR operations are typically faster than RW operations. The RW speed is usually slower than the RR speed on series where only the RR speed value is listed.
- 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.
- 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 Disks (Qty.) |
| Standard_D2_v3 |
4 |
| Standard_D4_v3 |
8 |
| Standard_D8_v3 |
16 |
| Standard_D16_v3 |
32 |
| Standard_D32_v3 |
32 |
| Standard_D48_v3 |
32 |
| Standard_D64_v3 |
32 |
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_D2_v3 |
2 |
1000 |
| Standard_D4_v3 |
2 |
2000 |
| Standard_D8_v3 |
4 |
2000 |
| Standard_D16_v3 |
8 |
2000 |
| Standard_D32_v3 |
8 |
16000 |
| Standard_D48_v3 |
8 |
24000 |
| Standard_D64_v3 |
8 |
30000 |
Networking resources
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.
Learn how to Monitor Azure virtual machines.