Dasv6-series VMs utilize AMD's 4th Generation EPYC™ 9004 processors that can achieve a boosted maximum frequency of 3.7GHz. These virtual machines offer up to 96 vCPU and 384 GiB of RAM. The Dasv6-series sizes offer a combination of vCPU and memory for most production workloads. The new VMs with no local disk provide a better value proposition for workloads that do not require local temporary storage.
Host specifications
| Part |
Quantity
Count Units |
Specs
SKU ID, Performance Units, etc. |
| Processor |
2 - 96 vCPUs |
AMD EPYC 9004 (Genoa) [x86-64] |
| Memory |
8 - 384 GiB |
|
| Local Storage |
None |
|
| Remote Storage |
4 - 32 Disks |
4000 - 175000 IOPS
90 - 4320 MBps |
| Network |
2 - 8 NICs |
12500 - 40000 Mbps |
| Accelerators |
None |
|
Feature support
Premium Storage: Supported
Premium Storage caching: Supported
Memory Preserving Updates: Supported
Generation 2 VMs: Supported
Generation 1 VMs: Not Supported
Accelerated Networking: Supported
Ephemeral OS Disk: Not Supported
Nested Virtualization: Supported
Sizes in series
vCPUs (Qty.) and Memory for each size
| Size Name |
vCPUs (Qty.) |
Memory (GB) |
| Standard_D2as_v6 |
2 |
8 |
| Standard_D4as_v6 |
4 |
16 |
| Standard_D8as_v6 |
8 |
32 |
| Standard_D16as_v6 |
16 |
64 |
| Standard_D32as_v6 |
32 |
128 |
| Standard_D48as_v6 |
48 |
192 |
| Standard_D64as_v6 |
64 |
256 |
| Standard_D96as_v6 |
96 |
384 |
VM Basics resources
Local (temp) storage info for each size
Remote (uncached) storage info for each size
| Size Name |
Max Remote Storage Disks (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_D2as_v6 |
4 |
4000 |
90 |
20000 |
1250 |
4000 |
90 |
20000 |
1250 |
| Standard_D4as_v6 |
8 |
7600 |
180 |
20000 |
1250 |
7600 |
180 |
20000 |
1250 |
| Standard_D8as_v6 |
16 |
15200 |
360 |
20000 |
1250 |
15200 |
360 |
20000 |
1250 |
| Standard_D16as_v6 |
32 |
30400 |
720 |
40000 |
1250 |
30400 |
720 |
40000 |
1250 |
| Standard_D32as_v6 |
32 |
57600 |
1440 |
80000 |
1700 |
57600 |
1440 |
80000 |
1700 |
| Standard_D48as_v6 |
32 |
86400 |
2160 |
90000 |
2550 |
86400 |
2160 |
90000 |
2550 |
| Standard_D64as_v6 |
32 |
115200 |
2880 |
120000 |
3400 |
115200 |
2880 |
120000 |
3400 |
| Standard_D96as_v6 |
32 |
175000 |
4320 |
175000 |
5090 |
175000 |
4320 |
175000 |
5090 |
Storage resources
Table definitions
1Some 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_D2as_v6 |
2 |
12500 |
| Standard_D4as_v6 |
2 |
12500 |
| Standard_D8as_v6 |
4 |
12500 |
| Standard_D16as_v6 |
8 |
16000 |
| Standard_D32as_v6 |
8 |
20000 |
| Standard_D48as_v6 |
8 |
28000 |
| Standard_D64as_v6 |
8 |
36000 |
| Standard_D96as_v6 |
8 |
40000 |
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.