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823556-B21
HPE ProLiant DL20 Gen9 E3-1220v5 8GB-U B140i 2LFF Base Serve...
Federal agencies and Fortune 500 operations source through ORM Systems.
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Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
823556-B21 is a high-performance rackmount server designed to support Intel Xeon Scalable processors (Xeon 3rd Gen) using the LGA 4189 socket, and it offers dual processor (2P) scalability. It features ECC DDR4 memory technology with a maximum capacity of 512 GB spread across 8 slots, 3 PCIe 4.0 expansion slots, and 8 drive bays for 3.5-inch SATA HDDs with RAID 10 support, making it ideal for data center, virtualization, file server, and application server deployments.
823556-B21 also comes equipped with dual-port 10GbE network interfaces, redundant 750W power supplies, and active cooling to ensure reliable operation under heavy workloads. For remote management, the server integrates iDRAC, and it supports multiple operating systems including Windows Server, RHEL, and Ubuntu to meet the diverse needs of modern enterprise environments.
823556-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 823556-B21 for additional pricing. Browse the full Hpe Proliant Dl20 Gen9/10 Servers series or explore all Hpe products.
In a medium-sized financial services firm, the 823556-B21 HPE ProLiant DL20 Gen9 E3-1220v5 8GB-U B140i 2LFF Base Server runs VMware ESXi to consolidate five legacy application servers into isolated virtual machines. This configuration reduces rack space by 80%, cuts power consumption by 40%, and centralizes backup and patch management—delivering higher resource utilization, simplified IT operations, and a 30% reduction in total cost of ownership.
A retail chain deploys the 823556-B21 HPE ProLiant DL20 Gen9 E3-1220v5 8GB-U B140i 2LFF Base Server at 20 branch locations to host local file/print services, POS integration, and real-time inventory synchronization. With HPE iLO remote management and redundant B140i RAID capability, each site achieves 99.9% uptime, sub-second transaction processing, and centralized monitoring—ensuring consistent customer experience while minimizing on-site IT staffing.
An online retailer implements the 823556-B21 HPE ProLiant DL20 Gen9 E3-1220v5 8GB-U B140i 2LFF Base Server as a dedicated LAMP web server and MySQL database backend for its e-commerce platform. Leveraging the Intel Xeon E3-1220v5 processor and hardware-accelerated B140i RAID, the solution sustains 10,000 daily concurrent users, achieves page load times under 200 ms, and provides enterprise-grade security with SSL offload—driving a 25% increase in conversion rate and full PCI-DSS compliance.
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| 823556-B21 |  P06478-B21 |  P17078-AA1 |  829889-B21 |  819786-B21 | |
|---|---|---|---|---|---|
| CPU Socket | LGA 4189 | LGA 4677 | LGA 4189 | LGA 4189 | LGA 4677 |
| Cooling | Active | Active | Active | Active | Active |
| Depth | 28 inches | 27 inches | 28.5 inches | 28 inches | 28 inches |
| Drive Bay Size | 3.5-inch | Mixed | Mixed | Mixed | 2.5-inch |
| Form Factor | Rackmount | Rackmount | Rackmount | Rackmount | Rackmount |
| GPU Support | Yes | Yes | Yes | Yes | Yes |
| Height | 3.5 inches | 3.5 inches | 3.44 inches | 3.5 inches | 3.5 inches |
| Hot-Swap Support | Yes | Yes | Yes | Yes | Yes |
| LAN Ports | 2 | 4 | 2 | 4 | 4 |
| Max Cores per CPU | 32 | 32 | 32 | 32 | 32 |
| Max RAM Capacity | 512 GB | 1 TB | 1 TB | 2 TB | 1 TB |
| Max Threads per CPU | 64 | 64 | 64 | 64 | 64 |
| Network Interface | 10GbE | 10GbE | 10GbE | 10GbE | 10GbE |
| Operating System | Windows Server | Windows Server / VMware ESXi | VMware ESXi | VMware ESXi | VMware ESXi |
| PCIe Slots | 3 | 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 | 750W | 1000W | 750W | 1000W | 1200W |
| Processor Brand | Intel | Intel | Intel | Intel | Intel |
| Processor Generation | Xeon 3rd Gen | Xeon 4th Gen | Xeon 3rd Gen | Xeon 4th Gen | Xeon 4th Gen |
| Processor Series | Intel Xeon Scalable | Intel Xeon Scalable | Intel Xeon Scalable | Intel Xeon Scalable | Intel Xeon Scalable |
| Product Name | 823556-B21 Enterprise Server | P06478-B21 Enterprise Rackmount Server | P17078-AA1 Enterprise Server | 829889-B21 Enterprise Rack Server | 819786-B21 Enterprise Rack Server |
| Product Type | Server | Server | Server | Server | Server |
| RAID Support | RAID 10 | RAID 0/RAID 1/RAID 5/RAID 10 | RAID 10 | RAID 10 | RAID 10 |
| RAM Slots | 8 | 8 | 16 | 16 | 16 |
| RAM Type | ECC DDR4 | ECC DDR4 | ECC DDR4 | ECC DDR4 | ECC DDR4 |
| Rack Units | 2U | 2U | 2U | 2U | 2U |
| Remote Management | iDRAC | iDRAC | iDRAC | iDRAC | iDRAC |
| Scalability | 2P | 2P | 2P | 2P | 2P |
| Storage Bays | 8 | 8 | 8 | 8 | 8 |
| Storage Type | SATA HDD | SATA SSD | Hybrid | NVMe SSD | SATA SSD |
| Use Case | Virtualization / File Server / Application Server | Virtualization / File Server / Application Server | Virtualization / File Server / Application Server | Virtualization | Virtualization |
| Virtualization Ready | Yes | Yes | Yes | Yes | Yes |
| Weight | 45 lbs | 60 lbs | 45 lbs | 45 lbs | 45 lbs |
| Width | 17.5 inches | 19 inches | 17.2 inches | 17 inches | 17.2 inches |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Dependable Gen9 base server for everyday use.
Smooth operation with minimal maintenance.
Consistent performance.
Good for SMB environments.
Reliable and efficient.
The DL20 Gen9 features an Intel Xeon E3-1220v5 3.0 GHz quad-core CPU, 8 GB DDR4 UDIMM, HPE B140i RAID, two LFF drive bays, dual 1 Gb Ethernet ports and iLO 4 remote management.
It ships with 8 GB DDR4 UDIMM (1×8 GB) and supports up to 64 GB across four DIMM slots, enabling flexible memory upgrades for demanding workloads.
The embedded HPE B140i supports SATA RAID 0/1/5/10 for up to two LFF or four SFF drives (with optional carrier), delivering basic hardware RAID functionality without an additional card.
It includes two front-accessible 3.5″ LFF drive bays. You can install up to two 3.5″ SATA or SAS drives for high-capacity storage.
The Intel Xeon E3-1220v5 runs at 3.0 GHz base frequency (3.5 GHz Turbo), with four cores, eight threads and a 8 MB SmartCache, optimized for entry-level server tasks.
The server offers two embedded 1 GbE RJ-45 ports. An additional FlexibleLOM or PCIe network adapter can be added for higher bandwidth or redundancy.
iLO 4 provides remote console, power control, firmware updates, health monitoring and virtual media support, all accessible via a dedicated management port or shared NIC.
Certified OS options include Windows Server 2016/2019, RHEL 7/8, SUSE Linux Enterprise Server 12/15 and VMware ESXi 6.x, ensuring broad compatibility for server deployments.
Yes. The quad-core Xeon E3-1220v5, up to 64 GB RAM and hardware RAID support make it ideal for small virtualization clusters and hyper-converged applications.
It includes a 265 W non-redundant PSU, DDR4 memory, Intel’s advanced power management and HPE Smart Drivers for reduced energy consumption and lower operating costs.
The DL20 Gen9 provides one PCIe 3.0 x16 slot (low-profile), one PCIe 3.0 x8 slot (FHFL), and one OCP mezzanine slot for network or storage adapters.
Using two 3.5″ 8 TB SATA drives, you can achieve up to 16 TB of internal storage. Additional external or SAN storage can further expand capacity.
HPE includes a 3-year limited warranty with 24×7 phone support. You can upgrade to HPE Foundation Care or Proactive Care for higher SLAs and response times.
Yes. The chassis supports tool-less access. You can add DDR4 UDIMMs and hot-plug drives into available bays without professional service.
Ideal for remote/branch office, web hosting, file and print services, POS systems and light virtualization, offering a balance of performance, manageability and cost.
No. The two LFF drive bays are non-hot-swap by default. For hot-swap support, choose the optional hot-plug drive cage and power supply.
United States
