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799581-B22
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- HPE Apollo 4520 Servers
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3 Year Extended Warranty
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Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
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799581-B22 Overview
799581-B22 is a high-performance Rackmount server designed for data center environments, featuring support for Intel Xeon Scalable processors with an LGA 4189 socket and a dual-processor (2P) scalability configuration. It comes equipped with ECC DDR4 memory in 16 slots supporting up to 1 TB, multiple expansion slots, and eight 2.5-inch storage bays with RAID 10 support, ensuring robust data throughput and redundancy.
This server is built for mission-critical applications such as virtualization, file serving, and application hosting. It offers 10GbE network interfaces with four LAN ports, redundant 1000W power supplies, active cooling, and integrated iDRAC remote management capabilities while natively supporting VMware ESXi, making it ideal for centralized data centers and enterprise-level operations.
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799581-B22 Specifications
| Product Type | Server |
| Form Factor | Rackmount |
| Rack Units | 2U |
| Processor Brand | Intel |
| Processor Series | Intel Xeon Scalable |
| Processor Generation | Xeon 4th Gen |
| Use Case | Virtualization |
| CPU Socket | LGA 4189 |
| Scalability | 2P |
| Max Cores Per CPU | 32 |
| Max Threads Per CPU | 64 |
| RAM Type | ECC DDR4 |
| RAM Slots | 16 |
| Max RAM Capacity | 1 TB |
| Storage Type | NVMe SSD |
| Storage Bays | 8 |
| Drive Bay Size | 2.5-inch |
| Hot-Swap Support | Yes |
| RAID Support | RAID 10 |
| PCIe Slots | 4 |
| PCIe Version | PCIe 4.0 |
| Network Interface | 10GbE |
| LAN Ports | 4 |
| Remote Management | iDRAC |
| Power Supply | Redundant |
| Power Supply Wattage | 1000W |
| Cooling | Active |
| Operating System | VMware ESXi |
| Virtualization Ready | Yes |
| GPU Support | Yes |
| Rail Kit Included | Yes |
| Product Name | 799581-B22 High Performance Rackmount Server |
| Height | 3.5 inches |
| Width | 17.2 inches |
| Depth | 28 inches |
| Weight | 45 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Cooling | Active | Active | Active | Active | Active |
| CPU Socket | LGA 4189 | LGA 4189 | N/A | N/A | LGA 4189 |
| Depth | 28 inches | 28 inches | 20.6 inches | 27 inches | 29.13 inches |
| Drive Bay Size | 2.5-inch | 2.5-inch | 2.5-inch | 2.5-inch | 3.5-inch |
| Form Factor | Rackmount | Rackmount | Tower | Rackmount | Rackmount |
| GPU Support | Yes | Yes | No | No | No |
| Height | 3.5 inches | 3.5 inches | 17.7 inches | 1.7 inches | 3.44 inches |
| Hot-Swap Support | Yes | Yes | Yes | Yes | Yes |
| LAN Ports | 4 | 4 | 2 | 2 | 2 |
| Max Cores per CPU | 32 | 32 | 8 | 8 | 48 |
| Max RAM Capacity | 1 TB | 512 GB | 512 GB | 512 GB | 6 TB |
| Max Threads per CPU | 64 | 64 | 16 | 16 | 96 |
| Network Interface | 10GbE | 10GbE | 1GbE | 1GbE | 10GbE |
| Operating System | VMware ESXi | Windows Server | Windows Server / VMware ESXi / RHEL | No OS | Windows Server / VMware ESXi / Ubuntu / RHEL / SUSE / CentOS |
| PCIe Slots | 4 | 4 | 6 | 4 | 4 |
| PCIe Version | PCIe 4.0 | PCIe 4.0 | PCIe 3.0 | PCIe 3.0 | PCIe 4.0 |
| Power Supply | Redundant | Redundant | Redundant | Single | Redundant |
| Power Supply Wattage | 1000W | 1000W | 750W | 550W | 1000W |
| Processor Brand | Intel | Intel | Intel | Intel | Intel |
| Processor Generation | Xeon 4th Gen | Xeon 3rd Gen | Xeon 4th Gen | N/A | Xeon 3rd Gen |
| Processor Series | Intel Xeon Scalable | Intel Xeon Scalable | Intel Xeon E5 | Intel Xeon Scalable | Intel Xeon Scalable |
| Product Name | 799581-B22 High Performance Rackmount Server | 728350-B21 | Dell PowerEdge T630 Xeon E5-2620 v4 8GB 1TB SAS H330 Tower Server | Lenovo SR530 Intel 4208/16GB/No disk/Support 8x2.5/730i w/1GB cache/ 2x1G/550W | Huawei FusionServer RH5885H V3 Rack Server |
| Product Type | Server | Server | Server | Server | Server |
| Rack Units | 2U | 2U | N/A | 1U | 2U |
| RAID Support | RAID 10 | RAID 10 | RAID 0 / RAID 1 / RAID 10 / RAID 5 / RAID 50 | RAID 0 / RAID 1 / RAID 5 / RAID 10 / RAID 50 | RAID 0 / RAID 1 / RAID 10 |
| Rail Kit Included | Yes | N/A | N/A | N/A | Yes |
| RAM Slots | 16 | 16 | 24 | 8 | 16 |
| RAM Type | ECC DDR4 | ECC DDR4 | ECC DDR4 | ECC DDR4 | ECC DDR4 |
| Remote Management | iDRAC | iDRAC | iDRAC | IPMI | IPMI |
| Scalability | 2P | 2P | 2P | 1P | 2P |
| Storage Bays | 8 | 8 | 8 | 8 | 8 |
| Storage Type | NVMe SSD | SATA SSD | SAS HDD | SATA HDD | Hybrid |
| Use Case | Virtualization | Virtualization / File Server / Application Server | Virtualization / File Server / Application Server | Virtualization / File Server / Application Server | Virtualization / File Server / Application Server / Data Center |
| Virtualization Ready | Yes | Yes | Yes | Yes | Yes |
| Weight | 45 lbs | 45 lbs | 64 lbs | 35 lbs | 45 lbs |
| Width | 17.2 inches | 17.5 inches | 8.0 inches | 19 inches | 17.32 inches |
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Questions & Answers
Q
What is the maximum raw storage capacity of the HPE Apollo 4520 Server (SKU: 799581-B22)?
A
The HPE Apollo 4520 Server supports up to 60 small form factor drives, delivering a maximum raw storage capacity of 720 TB with 12 TB SSDs.
Q
Which processors are supported in the HPE Apollo 4520 Server?
A
This server supports up to two Intel® Xeon® Scalable processors, offering up to 28 cores per CPU for high-density, data-intensive workloads.
Q
How much memory can be installed in the HPE Apollo 4520 Server?
A
The system accommodates up to 24 DDR4 DIMM slots, supporting a maximum of 3 TB of memory with 128 GB DIMMs for in-memory analytics and caching.
Q
What network connectivity options are available on the HPE Apollo 4520 Server?
A
The server offers flexible NIC choices, including 1 GbE, 10 GbE, 25 GbE, 40 GbE and converged network adapters, enabling high-throughput data access.
Q
Which RAID levels does the HPE Apollo 4520 Server support?
A
Integrated HPE Smart Array controllers support RAID 0, 1, 5, 6, 10, 50 and 60 for robust data protection and performance optimization.
Q
What form factor and rack space does the HPE Apollo 4520 require?
A
The Apollo 4520 is a 2U rack-mount server designed for high-density deployments, optimizing storage per U in standard 19-inch data center racks.
Q
How is power redundancy managed in the HPE Apollo 4520 Server?
A
The server includes two hot-swappable 1600 W PSUs with N+1 redundancy, ensuring uninterrupted operation and simplified serviceability.
Q
Which operating systems are certified on the HPE Apollo 4520 Server?
A
HPE certifies Red Hat Enterprise Linux, SUSE Linux Enterprise Server, CentOS, Ubuntu, VMware ESXi and Microsoft Windows Server for this platform.
Q
What remote management capabilities does the HPE Apollo 4520 Server offer?
A
HPE Integrated Lights-Out (iLO) provides agentless remote management, including virtual media, power control, health monitoring and firmware updates.
Q
Can the HPE Apollo 4520 Server be used in scale-out architectures?
A
Yes, the Apollo 4520 is designed for clustered object and file storage solutions, supporting scale-out growth with consistent performance and capacity expansion.
Q
What are the typical use cases for the HPE Apollo 4520 Server?
A
Ideal for software-defined storage, cloud object storage, big data analytics and high-capacity archive environments requiring cost-effective density.
Q
Does the HPE Apollo 4520 Server support GPU acceleration?
A
The Apollo 4520 is optimized for high-density storage and does not support GPU acceleration; consider the HPE Apollo 6500 for GPU-centric workloads.
Q
What warranty and support options are available for the HPE Apollo 4520 Server?
A
Standard coverage includes a three-year, next-business-day onsite hardware warranty, with optional HPE Pointnext services for proactive monitoring and rapid response.
Q
How does the HPE Apollo 4520 Server ensure efficient cooling?
A
The server features front-to-back airflow with redundant, hot-swappable fans and a low-power design, reducing total cost of ownership through optimized energy use.
Q
What virtualization platforms are compatible with the HPE Apollo 4520 Server?
A
This server is validated for VMware vSphere, Microsoft Hyper-V and Red Hat Virtualization, enabling consolidated, high-capacity virtual environments.
Q
How quickly can the HPE Apollo 4520 Server be deployed?
A
With HPE QuickSpecs and Factory Integrated Models, the Apollo 4520 can be factory-configured and racked in under an hour, accelerating time to service.
Q
What data protection features are built into the HPE Apollo 4520 Server?
A
Key features include hot-swappable drives, redundant power and cooling, predictive analytics via HPE InfoSight, and advanced RAID for data integrity.
