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798156-B21
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- HPE ProLiant XL190r Servers
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3 Year Extended Warranty
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Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
798156-B21 Overview
798156-B21 is an advanced rackmount server designed for high-performance data center operations and virtualization workloads. It supports Intel Xeon Scalable processors (Xeon 3rd Gen) on an LGA 4189 socket with 2P scalability, making it well-suited for file serving and application delivery.
798156-B21 features ECC DDR4 memory supporting up to 1 TB across 16 slots, four PCIe 4.0 expansion slots, and eight 3.5-inch storage bays with RAID 10 support for robust data protection. The server is equipped with four 10GbE network interfaces, redundant 1600W power supplies, active cooling, integrated iDRAC for remote management, and certified support for VMware ESXi, positioning it as an ideal choice for data center, virtualization, file server, and application server deployments.
What is the price of 798156-B21?
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798156-B21 Specifications
| Product Type | Server |
| Form Factor | Rackmount |
| Rack Units | 2U |
| Processor Brand | Intel |
| Processor Series | Intel Xeon Scalable |
| Processor Generation | Xeon 3rd Gen |
| Use Case | Virtualization / File Server / Application Server |
| 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 | Hybrid |
| Storage Bays | 8 |
| Drive Bay Size | 3.5-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 | 1600W |
| Cooling | Active |
| Operating System | VMware ESXi |
| Virtualization Ready | Yes |
| GPU Support | Yes |
| Rail Kit Included | Yes |
| Product Name | 798156-B21 Enterprise Rack Server |
| Height | 3.5 inches |
| Width | 17.5 inches |
| Depth | 28.0 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 | LGA 4189 | LGA 4189 | LGA 4189 |
| Depth | 28.0 inches | 28 inches | 28 inches | 28 inches | 28 inches |
| Drive Bay Size | 3.5-inch | 3.5-inch | Mixed | 3.5-inch | 3.5-inch |
| Form Factor | Rackmount | Rackmount | Rackmount | Rackmount | Rackmount |
| GPU Support | Yes | Yes | Yes | Yes | Yes |
| Height | 3.5 inches | 3.44 inches | 3.5 inches | 3.5 inches | 3.5 inches |
| Hot-Swap Support | Yes | Yes | Yes | Yes | Yes |
| LAN Ports | 4 | 4 | 2 | 4 | 2 |
| Max Cores per CPU | 32 | 32 | 32 | 32 | 32 |
| Max RAM Capacity | 1 TB | 1 TB | 1 TB | 1 TB | 1 TB |
| Max Threads per CPU | 64 | 64 | 64 | 64 | 64 |
| Network Interface | 10GbE | 10GbE | 10GbE | 1GbE | 10GbE |
| Operating System | VMware ESXi | Windows Server / VMware ESXi / Ubuntu / RHEL | Windows Server | Windows Server / VMware ESXi / Ubuntu | VMware ESXi |
| PCIe Slots | 4 | 4 | 4 | 4 | 4 |
| PCIe Version | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 |
| Power Supply | Redundant | Redundant | Redundant | Redundant | Redundant |
| Power Supply Wattage | 1600W | 750W | 750W | 800W | 750W |
| Processor Brand | Intel | Intel | Intel | Intel | Intel |
| Processor Generation | Xeon 3rd Gen | Xeon 3rd Gen | Xeon 3rd Gen | Xeon 3rd Gen | Xeon 3rd Gen |
| Processor Series | Intel Xeon Scalable | Intel Xeon Scalable | Intel Xeon Scalable | Intel Xeon Scalable | Intel Xeon Scalable |
| Product Name | 798156-B21 Enterprise Rack Server | P04646-B21 High Performance Rack Server | 755260-B21 High Performance Rack Server | 875763-S01 Enterprise Rack Server | P02873-B21 |
| Product Type | Server | Server | Server | Server | Server |
| Rack Units | 2U | 2U | 2U | 2U | 2U |
| RAID Support | RAID 10 | RAID 0 / RAID 1 / RAID 5 / RAID 10 | RAID 10 | RAID 1 / RAID 5 / RAID 10 | RAID 5 |
| Rail Kit Included | Yes | Yes | Yes | N/A | No |
| RAM Slots | 16 | 16 | 16 | 16 | 16 |
| RAM Type | ECC DDR4 | ECC DDR4 | ECC DDR4 | ECC DDR4 | ECC DDR4 |
| Remote Management | iDRAC | iDRAC | iDRAC | iDRAC | iDRAC |
| Scalability | 2P | 2P | 2P | 2P | 2P |
| Storage Bays | 8 | 8 | 8 | 8 | 8 |
| Storage Type | Hybrid | SAS HDD | SATA HDD | Hybrid | SATA SSD |
| Use Case | Virtualization / File Server / Application Server | Virtualization / File Server / Application Server | Virtualization | Virtualization / File Server / Application Server | Virtualization / File Server / Application Server |
| Virtualization Ready | Yes | Yes | Yes | Yes | Yes |
| Weight | 45 lbs | 60 lbs | 55 lbs | 45 lbs | 45 lbs |
| Width | 17.5 inches | 19 inches | 17.3 inches | 17.2 inches | 17.5 inches |
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Questions & Answers
Q
What are the key specifications of the HPE ProLiant XL190r server?
A
The HPE ProLiant XL190r features dual Intel Xeon Scalable processors, up to 3 TB DDR4 memory across 24 DIMM slots, eight hot-swappable LFF drives, embedded FlexibleLOM, and redundant power supplies.
Q
Which Intel processors are supported by SKU 798156-B21?
A
SKU 798156-B21 supports 2nd-Generation Intel Xeon Scalable processors—including Bronze, Silver, Gold, and Platinum series—for balanced performance and multi-workload efficiency.
Q
What is the maximum memory capacity and configuration?
A
This server supports up to 3 TB of DDR4 memory using 24 DIMM slots, running at speeds up to 2933 MT/s with HPE SmartMemory for optimized reliability and performance.
Q
Which storage options are available for the XL190r?
A
The XL190r offers eight hot-swappable LFF (3.5") drive bays, supporting SAS/SATA HDDs or SSDs up to 16 TB, plus an additional M.2 SATA boot option for OS deployment.
Q
What network connectivity does this server provide?
A
It includes an embedded FlexibleLOM with four 1/10-GbE ports and optional 25/100-GbE, plus PCIe 3.0 slots for additional networking adapters to meet varied throughput requirements.
Q
Is the XL190r GPU-ready for AI and HPC workloads?
A
Yes, the server’s PCIe 3.0 Gen3 slots and 750 W redundant power supplies support up to two low-profile GPUs, enabling entry-level AI, machine learning, and HPC acceleration.
Q
What rack form factor and density does it use?
A
The HPE ProLiant XL190r is a 1U rack-optimized server designed for high-density environments, delivering performance at scale while minimizing data center footprint.
Q
Which operating systems are certified on this server?
A
HPE ProLiant XL190r is certified for Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi, and select Citrix Hypervisor versions for virtualization and containers.
Q
What virtualization platforms are supported?
A
It supports VMware vSphere, Microsoft Hyper-V, Red Hat Virtualization, and Nutanix AHV, providing flexibility for private cloud, VDI, and hybrid cloud deployments.
Q
How energy-efficient is the XL190r server?
A
With 94% efficient HPE Platinum redundant power supplies and intelligent power management, the XL190r optimizes energy use and lowers data center operating costs.
Q
How do I manage and monitor the HPE ProLiant XL190r?
A
Use HPE OneView for unified infrastructure management, iLO 5 for embedded server monitoring and remote console, plus HPE InfoSight AI for predictive analytics.
Q
Does this model support HPE OneView and iLO integration?
A
Yes, SKU 798156-B21 includes embedded HPE iLO 5 and is fully compatible with HPE OneView, enabling automated provisioning, firmware management, and health monitoring.
Q
What security features are built into the XL190r server?
A
Security includes Silicon Root of Trust, Secure Boot, runtime firmware verification, and TPM 2.0 integration to safeguard BIOS, firmware, and server configuration integrity.
Q
What warranty and support options are available?
A
HPE offers a standard 3-year, 24x7 hardware support warranty with next-business-day response. Additional Proactive Care and Datacenter Care services are available for enhanced support.
Q
How scalable is the HPE ProLiant XL190r for future growth?
A
With multiple PCIe slots, high-capacity memory, and flexible networking, the XL190r scales to evolving workloads, enabling incremental CPU, storage, and network upgrades.
Q
What are the ideal use cases for SKU 798156-B21?
A
This server excels in HPC, virtualization, edge computing, AI inference, and dense cloud environments, delivering high performance and reliability in a compact 1U form factor.
