Dv4 sizes series

The Dv4 and Dsv4-series run on Intel® Xeon® Platinum 8573C (Emerald Rapids), Intel® Xeon® Platinum 8473C (Sapphire Rapids), Intel® Xeon® Platinum 8370C (Ice Lake), or Intel® Xeon® Platinum 8272CL (Cascade Lake) processors in a hyper-threaded configuration, providing a better value proposition for most general-purpose workloads. It features an all core Turbo clock speed of 3.4 GHz, Intel® Turbo Boost Technology 2.0, Intel® Hyper-Threading Technology and Intel® Advanced Vector Extensions 512 (Intel® AVX-512). They also support Intel® Deep Learning Boost.

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 Platinum 8473C (Sapphire Rapids) [x86-64] Intel Xeon Platinum 8573C (Emerald Rapids) [x86-64]
Memory	8 - 256 GiB
Local Storage	None
Remote Storage	4 - 32 Disks	3,000 - 80,000 IOPS 48 - 1,200 MBps Disk Types: Standard SDD/HDD
Network	2 - 8 NICs	5,000 - 30,000 Mbps Interfaces: NetVSC, ConnectX, MANA
Accelerators	None

For features supported by this series, see the Feature support section.

vCPUs (Qty.) and Memory for each size

Remote (uncached) storage info for each size

Size Name	Max Remote Storage Disks (Qty.)	Uncached Premium SSD IOPS	Uncached Premium SSD Throughput (MBps)	Uncached Premium SSD Burst¹ IOPS	Uncached Premium SSD Burst¹ Throughput (MBps)
Standard_D2_v4	4	3,200	48	4,000	200
Standard_D4_v4	8	6,400	96	8,000	200
Standard_D8_v4	16	12,800	192	16,000	400
Standard_D16_v4	32	25,600	384	32,000	800
Standard_D32_v4	32	51,200	768	64,000	1,600
Standard_D48_v4	32	76,800	1,152	80,000	2000
Standard_D64_v4	32	80,000	1,200	80,000	2000

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 1,024^3 bytes. When you compare disks measured in GB (1,000^3 bytes) to disks measured in GiB (1,024^3) remember that capacity numbers given in GiB may appear smaller. For example, 1,023 GiB = 1,098.4 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

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).

List of all available sizes: Sizes

Pricing Calculator: Pricing Calculator

Information on Disk Types: Disk Types

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.

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