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HPE P55016-B21 ProLiant DL365 G11 1U Rack Server - AMD EPYC 9124 16-Core 2. 70 GHz - 32 GB DDR5 RAM - 12Gb/s SAS - 8 Hot-Swap Bays - 800W PSU
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Product Features
Technical Overview
At the core of the DL365 G11 is the AMD EPYC 9124 processor, a 4th Gen EPYC CPU with 16 cores and 32 threads. It includes 64 MB of L3 cache and supports a second processor for scaling up to 32 cores in a dual-socket configuration. The server supports up to 3 TB of DDR5 memory across 24 DIMM slots, using ECC Registered modules for data integrity under heavy loads.
Storage connectivity is handled by the embedded MR408i-o SAS controller, which delivers 12Gb/s throughput per port and supports hardware RAID for data protection. The eight front-accessible 2.5" bays are hot-swappable, allowing drive replacement without server downtime. For expansion, one PCIe x16 slot is available by default, with a second slot field-upgradeable for adding network, storage, or accelerator cards.
This section brings together practical product details such as Number of Processors Supported, Number of Processors Installed, Processor Type, Chipset Manufacturer, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The ProLiant DL365 G11 combines high-density compute with practical storage expandability in a single rack unit. Its AMD EPYC foundation offers strong core count and memory bandwidth for virtualized environments, while the hot-swap drive bays and redundant power supply support ensure reliable operation in production settings.
Enterprise Management
HPE iLO Standard provides full remote management capabilities, including power control, virtual media, and health monitoring. Integrated Intelligent Provisioning simplifies OS deployment and firmware updates.
- Out-of-band management
- Virtual console and media
- Health monitoring and alerts
Storage Flexibility
Eight hot-swappable 2.5" bays support both SAS and SATA drives, allowing mixed storage tiers. The 12Gb/s SAS controller enables fast data access and RAID protection for critical workloads.
- Hot-swap for zero downtime
- RAID 0, 1, 10, 5, 50, 6, 60 support
- SAS and SATA drive compatibility
Power Efficiency
The 800W power supply is 80 PLUS Platinum efficient and hot-swappable. Dual power supply support provides redundancy, and the server meets ENERGY STAR 3.0 requirements for reduced operational costs.
- 80 PLUS Platinum efficiency
- Hot-swap power supply
- ENERGY STAR 3.0 certified
Deployment / Use Cases
This server is well-suited for IT environments that require rack-optimized compute with room for storage growth. Its single-socket configuration with dual-socket readiness makes it a cost-effective choice for businesses scaling their infrastructure.
Typical deployments include virtualization hosts running VMware vSphere or Microsoft Hyper-V, private cloud nodes, mid-tier database servers, and application servers for business software. The eight drive bays allow for all-flash arrays for performance-sensitive workloads or mixed SSD/HDD configurations for capacity-oriented storage.
Virtualization Host
With 16 cores and support for up to 3 TB of memory, the DL365 G11 can host multiple virtual machines for server consolidation. HPE iLO integrates with hypervisor management tools for streamlined operations.
Storage Server
The eight hot-swap bays and hardware RAID controller make this server capable of serving as a dedicated storage node or NAS backend when paired with appropriate software.
Localization and Operating System
This server ships without a preinstalled operating system, providing flexibility to install the preferred OS for your environment. It is certified for Windows Server 2019 and 2022, Red Hat Enterprise Linux 8.6 and 9.0, and SUSE Linux Enterprise Server 15 SP4.
The hardware includes standard US power connectors (C13/C14) and supports both 120V and 230V input voltages for global deployment. Remote management interfaces are accessible via the dedicated iLO network port.
This section brings together practical product details such as Number of Processors Supported, Number of Processors Installed, Processor Type, Chipset Manufacturer, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Physical Profile
Designed for standard 19-inch racks, the DL365 G11 occupies just 1U of vertical space (1.69 inches / 42.90 mm). Its depth of 25.57 inches (649.40 mm) accommodates full-length expansion cards and cable management. The server weighs approximately 40.54 lb (18.39 kg) and includes front-accessible drive bays, power supplies, and status indicators for easy monitoring in dense rack environments.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 1U, 17.67" (448.90 mm), 25.57" (649.40 mm), 40.54 lb (18390 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 17.67" (448.90 mm)
- Depth
- 25.57" (649.40 mm)
- Height
- 1U
- Weight
- 40.54 lb (18390 g)
What's in the Box
The server ships with all necessary components for initial setup and integration into your rack infrastructure.
Highlights
- AMD EPYC 9124 16-core 2.70 GHz processor (supports dual processors)
- 32 GB DDR5 ECC Registered memory (expandable to 3 TB across 24 slots)
- 8 hot-swappable 2.5" drive bays with 12Gb/s SAS controller and RAID support
- 1U rack form factor for high-density deployment
- 800W hot-swappable power supply (supports dual for redundancy)
- 4 x Gigabit Ethernet ports plus dedicated iLO management port
- HPE iLO Standard remote management with Intelligent Provisioning
- Certified for Windows Server, Red Hat Enterprise Linux, and SUSE Linux
- ENERGY STAR 3.0 certified and 80 PLUS Platinum efficient power supply
- 3-year warranty with parts, labor, and next-business-day onsite support
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | P55016-B21 |
| Brand Name | HPE |
| Product Line | ProLiant |
| Product Series | DL365 G11 |
| Product Name | ProLiant DL365 G11 Server |
| Product Type | Server |
| Processor | |
| Number of Processors Supported | 2 |
| Number of Processors Installed | 1 |
| Processor Type | EPYC |
| Processor Generation | 4th Gen |
| Processor Model | 9124 |
| Processor Core | Hexadeca-core (16 Core) |
| Processor Speed | 2.70 GHz |
| Cache | 64 MB |
| Chipset | |
| Chipset Manufacturer | AMD |
| Memory | |
| Standard Memory | 32 GB |
| Maximum Memory Supported | 3 TB |
| Memory Technology | DDR5 SDRAM |
| Total Number of Memory Slots | 24 |
| Number of Occupied Memory Slots | 1 |
| Error Checking | ECC |
| Signal Processing | Registered (Buffered) |
| Storage | |
| Total Hard Drive Capacity | No |
| Optical Drive Type | No |
| Controllers | |
| Controller Type | 12Gb/s SAS |
| Controller Model | MR408i-o |
| RAID Supported | Yes |
| I/O Expansions | |
| Number of Total Expansion Bays | 8 |
| Number of Internal 2.5" Bays | 8 |
| Number of SFF Bays | 8 |
| Hot Swappable Bays | Yes |
| Total Number of Expansion Slots | 1 |
| PCI Express Details | PCI-Express Slots 1 slot (x16) as standard (2nd Slot upgradeable.) |
| Display & Graphics | |
| Graphics Memory Capacity | 16 MB |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Interfaces/Ports | |
| Total Number of USB Ports | 5 |
| Network (RJ-45) | Yes |
| Number of Network (RJ-45) Ports | 4 |
| VGA | Yes |
| Remote Management | Yes |
| Remote Management Controller | HPE iLO Standard with Intelligent Provisioning, HPE OneView Standard (requires download) |
| Operating System | |
| Operating System Supported | Windows Server 2019,Windows Server 2022,Red Hat Enterprise Linux 8.6,Red Hat Enterprise Linux 9.0,SUSE Linux Enterprise Server 15 SP4 |
| Operating System | No |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC |
| Number of Power Supplies Supported | 2 |
| Number of Power Supplies Installed | 1 |
| Plug/Connector Type | C13/C14 |
| Maximum Power Supply Wattage | 800 W |
| Hot Swappable Power Supply | Yes |
| Miscellaneous | |
| Package Contents | ProLiant DL365 G11 Server 6-foot IEC C-13/C-14 jumper cord |
| Security Features | UEFI Secure Boot and Secure Start support Immutable Silicon Root of Trust FIPS 140-3 validation (iLO 6 certification in progress) Common Criteria certification (iLO 6 certification in progress) Configurable for PCI DSS compliance Advanced Encryption Standard (AES) and Triple Data Encryption Standard (3DES) on browser Support for Commercial National Security Algorithms (CNSA) Tamper-free updates - components digitally signed and verified Secure Recovery - recover critical firmware to known good state on detection of compromised firmware Ability to rollback firmware Secure erase of NAND/User data |
| Energy Star | Yes |
| Environmentally Friendly | Yes |
| Energy Efficiency Certification | ENERGY STAR 3.0 |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Physical Characteristics | |
| Form Factor | Rack |
| Rack Height | 1U |
| Height | 1.69" (42.90 mm) |
| Width | 17.67" (448.90 mm) |
| Depth | 25.57" (649.40 mm) |
| Weight (Approximate) | 40.54 lb (18390 g) |
| Warranty | |
| Limited Warranty | 3 Year |
| Additional Warranty Information | 3-year parts, 3-year labor, 3-year onsite support with next business day response. |
User Manual
FAQ
What processor does this HPE ProLiant DL365 G11 server use?
This server is equipped with one AMD EPYC 9124 processor, which is a 4th Gen EPYC CPU with 16 cores running at a base clock speed of 2.70 GHz. It supports a second processor for expansion to a dual-socket configuration, doubling the core count and memory capacity for more demanding workloads.
How much memory is installed and what is the maximum supported?
This configuration includes 32 GB of DDR5 ECC Registered memory installed in one of the 24 available DIMM slots. The server supports up to 3 TB of total memory when all slots are populated with compatible modules, providing substantial headroom for memory-intensive applications and virtualization.
What storage options are available with this server?
The DL365 G11 has eight internal 2.5" small form factor drive bays that are hot-swappable, allowing drive replacement without powering down the server. It includes a 12Gb/s SAS controller (model MR408i-o) that supports hardware RAID for data protection. These bays accommodate both SAS and SATA drives, offering flexibility for SSD performance or HDD capacity.
What remote management features are included?
HPE iLO Standard is integrated for out-of-band management, providing remote power control, virtual console access, virtual media mounting, and health monitoring. Intelligent Provisioning is also included for streamlined operating system deployment and firmware updates, all accessible through a dedicated network port.
What is the power supply configuration and efficiency?
This server ships with one 800W hot-swappable power supply installed, and it supports a second for redundancy. The power supply is 80 PLUS Platinum certified for high energy efficiency and operates on both 120V and 230V input voltages. It meets ENERGY STAR 3.0 requirements, helping reduce electricity costs in data center environments.
What operating systems are supported by this server?
The HPE ProLiant DL365 G11 is certified for Windows Server 2019, Windows Server 2022, Red Hat Enterprise Linux 8.6 and 9.0, and SUSE Linux Enterprise Server 15 SP4. It ships without a preinstalled OS, giving you the flexibility to install your preferred distribution or version based on your application requirements.
What processor or CPU is listed for this server or storage platform?
This product uses the 1 processor for everyday performance and multitasking.
What processor speed is listed?
This product uses the 2.70 GHz processor for everyday performance and multitasking.
| Qty | Price | Available |
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