Azure Stack Edge Pro R technical specifications
The hardware components of your Azure Stack Edge Pro R device adhere to the technical specifications outlined in this article. The technical specifications describe the Power supply units (PSUs), storage capacity, enclosures, and environmental standards.
Compute, memory specifications
The Azure Stack Edge Pro R device has the following specifications for compute and memory:
|CPU type||Dual Intel Xeon Silver 4114 CPU|
|CPU: raw||20 total cores, 40 total vCPUs|
|CPU: usable||32 vCPUs|
|Memory type||Dell Compatible 16 GB RDIMM, 2666 MT/s, Dual rank|
|Memory: raw||256 GB RAM (16 x 16 GB)|
|Memory: usable||217 GB RAM|
Compute acceleration specifications
A Graphics Processing Unit (GPU) is included on every device that enables Kubernetes, deep learning, and machine learning scenarios.
|GPU||One nVidia T4 GPU
For more information, see NVIDIA T4.
Power supply unit specifications
The Azure Stack Edge Pro R device has two 100-240 V Power supply units (PSUs) with high-performance fans. The two PSUs provide a redundant power configuration. If a PSU fails, the device continues to operate normally on the other PSU until the failed module is replaced. The following table lists the technical specifications of the PSUs.
|Specification||550 W PSU|
|Maximum output power||550 W|
|Heat dissipation (maximum)||2891 BTU/hr|
|Voltage range selection||Auto ranging: 115-230 V AC|
The Azure Stack Edge Pro R device has four network interfaces, PORT1 - PORT4.
|Network interfaces||2 x 1 GbE RJ45
PORT 1 is used as the management interface for initial setup and is static by default. After the initial setup is complete, you can use the interface for data with any IP address. However, on reset, the interface reverts to static IP.
The other interface, PORT 2, which is user-configurable, can be used for data transfer, and is DHCP by default.
|Network interfaces||2 x 25 GbE SFP28
These data interfaces on PORT 3 and PORT 4 can be configured as DHCP (default) or static.
Your Azure Stack Edge Pro R device has the following network hardware:
- Mellanox dual port 25G ConnectX-4 channel network adapter - PORT 3 and PORT 4.
For a full list of supported cables, switches, and transceivers for these network cards, go to Mellanox dual port 25G ConnectX-4 channel network adapter compatible products.
Azure Stack Edge Pro R devices have eight data disks and two M.2 SATA disks that serve as operating system disks. For more information, go to M.2 SATA disks.
Storage for 1-node device
The following table has details for the storage capacity of the 1-node device.
|Number of solid-state drives (SSDs)||8|
|Single SSD capacity||8 TB|
|Total capacity||64 TB|
|Total usable capacity*||~ 42 TB|
*Some space is reserved for internal use.
Enclosure dimensions and weight specifications
The following tables list the various enclosure specifications for dimensions and weight.
The following table lists the dimensions of the device and the UPS with the rugged case in millimeters and inches.
The weight of the device depends on the configuration of the enclosure.
|Total weight of 1-node device + rugged case with end caps||~114 lbs|
Enclosure environment specifications
This section lists the specifications related to the enclosure environment such as temperature, vibration, shock, and altitude.
|Temperature range||0 – 43° C (operational)|
|Vibration||MIL-STD-810 Method 514.7*
Procedure I CAT 4, 20
|Shock||MIL-STD-810 Method 516.7*
Procedure IV, Logistic
|Altitude||Operational: 10,000 feet
Non-operational: 40,000 feet
*All references are to MIL-STD-810G Change 1 (2014)