Dell PowerEdge XR7620
- this is not a new design model. Edge servers have been around for a long time, collecting data and sending it back to the corporate network to unlock its full potential. AI has focused on processing data faster so that it can be used almost instantly, which means processing at the source. Edge AI has made a significant impact by enabling more innovative, faster, and safer processing for many real-world applications. A personal assistant where you need it, makes decisions in real time, saving time, money, and sometimes even life!
What sets the XR7620 apart from typical edge servers is that it meets the requirements of rapid AI/ML development and supports the most demanding workloads, including industrial automation, video analytics, point-of-sale analytics, AI inference, and edge aggregation.
Dell PowerEdge XR7620 Specifications
| Feature | Technical Specifications |
|---|---|
| Processor | Two 4th Generation Intel® Xeon® Scalable processors with up to 32 cores per processor |
| Memory | 16 DDR5 DIMM slots, supports RDIMM 1 TB max, speeds up to 4800 MT/s. Supports registered ECC DDR5 DIMMs only |
| Storage controllers |
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| Drive Bays | Front bays: Up to 4 x 2.5-inch SAS/SATA/NVMe SSD drives, 61.44 TB max, Up to 8 x E3.S NVMe direct drives, 51.2 TB max |
| Power Supplies |
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| Cooling Options | Air cooling |
| Fans | Six cold swap cooling fans |
| Dimensions |
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| Weight | Max 21.16 kg (46.64 pounds) |
| Form Factor | 2U rack server |
| Embedded Management | iDRAC9, iDRAC Direct, iDRAC RESTfulAPI with Redfish, iDRAC Service Module |
| Bezel | Optional security bezel with dust filter (dust sensor available only for Front Accessed configuration systems) |
| OpenManage Software |
|
| Mobility | OpenManage Mobile |
| OpenManage Integrations |
|
| Security |
|
| GPU options | Up to 5 x 75 W (Single Width Full Height/Half Length, Low Profile) GPU or up to 2 x 300 W (Double Width Full Height/Full Length) |
| Embedded NIC | 2 x 1 GbE LOMs |
| Network options | 1 x OCP card 3.0 (optional) |
| Ports |
|
| PCIe | 2 CPU configuration: Up to 5 PCIe slots (4 x16 Gen4/5, 1 x16 LP Gen4) |
| Operating System and Hypervisors |
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Dell PowerEdge XR7620 - Critical features for peripherals
Security
Like all other PowerEdge servers, the XR7620 is designed with security in mind at every stage of the server's lifecycle. The security process starts with a secure supply chain even before the server is built. It extends to delivered servers with secure lifecycle management and a silicon root of trust, and then protects what is created/stored by the server with a data protection feature.
This zero-trust approach to security involves privileged access permissions that require validation at each access point and are implemented with features such as identity access management (IAM) and multi-factor authentication (MFA). This is critical for edge deployments where servers are typically installed in less secure environments. This strict security policy ensures the ability to detect and respond to unauthorized interference or intrusion. The Dell Root of Trust silicon platform creates a secure environment that ensures that embedded software comes from a trusted source. Any detected changes in firmware or configuration versions may cause the PowerEdge to lock the configuration and initiate a rollback to the last known safe environment.
Management
All Dell PowerEdge servers use a standard three-tier system management approach that includes Dell Integrated Remote Access Controller (iDRAC), OpenManage Enterprise (OME) and CloudIQ. This approach provides a unified, simple, automated and secure system management solution. It allows you to manage a single server with the iDRAC Baseboard Management Controller (BMC), manage thousands of servers simultaneously with OME, and use intelligent infrastructure data and predictive analytics to maximize server performance with CloudIQ.
Cooling
We've already talked about the importance of cooling for overall server performance and efficiency, especially in the case of AI. It may not sound like much, but ensuring optimal thermal performance is critical when designing fault-tolerant, reliable edge servers. PowerEdge XR servers have balanced, efficient cooling airflow and, just as importantly, a comprehensive thermal management system that optimizes airflow, regulates fan speed, and reduces power consumption.
This level of detail allows PowerEdge XR servers to operate in a temperature range of -5 C to 55 C. Dell is working on solutions that can extend this operating range even further.
All PowerEdge XR servers feature multiple dual counter-rotating fans. This is equivalent to placing two fans in one housing. N+1 fan redundancy is supported, allowing the server to continue to operate if one fan fails at a maximum temperature of 40 C for at least four hours.
Extensibility
The ability to accommodate up to eight NVMe drives and support for dense acceleration makes the server an ideal solution for future developments in peripheral data and artificial intelligence applications. Its robust construction and comprehensive cooling system also ensure that it will continue to perform efficiently under changing workloads and environmental conditions.
Target workloads
Target workloads include digital manufacturing for machine aggregation, VDI, artificial intelligence, OT/IT translation, industrial automation, robotics and military applications where robust construction is required. The XR7620 targets the retail market and is designed for applications such as warehouse operations, POS aggregation, inventory management, robotics and AI data mining. Such servers are used by the military, energy exploration and production companies, telecommunications companies, and other organizations that need peripheral nodes to operate in the harshest environments. The PowerEdge XR line of servers are 2U, 2-socket servers with data center-level computing capabilities that deliver high performance, high capacity, and reduced latency.
Design and creation
Dell PowerEdge XR7620 is distinguished by a strong and reliable design. It is built to work in harsh environments and is often used in environments where reliability is critical. Like all PowerEdge servers, the XR7620's chassis is well-constructed with high-quality materials to withstand a variety of challenges.
A key feature of the XR7620 is the intelligent frame. It plays a vital role in enhancing the functionality and security of the Dell PowerEdge XR7620 server. The intelligent frame is not just a cosmetic addition, but an important component that contributes to the overall efficiency and reliability of the server.
One of its primary functions is to provide a visual interface for monitoring and managing server health and performance. With built-in LED indicators and a clear, user-friendly display, it offers real-time binary information on overall system health, temperature, power consumption, and more. This feature is invaluable to IT professionals, allowing them to quickly identify servers and troubleshoot problems, keeping servers up and running.
The PowerEdge XR7620 server is designed to perform reliably in demanding environments, from extreme temperatures and humidity to dusty environments and shocks, and is certified to NEBS Level 3, GR-3108 Class 1 and MIL-STD-810G standards.
The XR7620 server is an improved version of the previous PowerEdge XR2 and XE2420 servers, with the same basic functions and the latest components, including:
- Processor upgrade to Intel's recently announced 4th generation Xeon Scalable processor with 32 cores.
- Double the memory bandwidth by upgrading from DDR4 to DDR5
- More productive I/O capabilities thanks to the transition from PCIe Gen 4 to PCIe Gen 5 with 5 PCIe slots.
- Expanded storage capabilities with 8 NVMe drives, BOSS support and HW-based NVMe RAID array.
- Dense acceleration capabilities at the edge of the XR7620 with support for up to 2 double-width (DW) accelerators of up to 300W each or four single-width (SW) accelerators of up to 150W each. Intelligent filtered frame for working in dusty environment
Conclusion
The Dell PowerEdge XR7620 server is a well-designed and reliable server known for its durability and reliability. Thoughtful design and build quality make it a reliable choice for businesses and organizations that need high-performance computing in challenging environments. Reliable and stable construction, as well as advanced technological achievements, position it as a powerful player in difficult environments. Additionally, a variety of connectivity and expansion options combined with Dell's reliable support and warranty service ensure that the server not only meets but exceeds the demands of today's edge computing scenarios.
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