HPE ProLiant DL145 Gen12 Server
Brand: HP | Category: Servers
SKU: P77020-B21 | Part #: P77020-B21 | MPN: P77020-B21
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About the HPE ProLiant DL145 Gen12 Server
The HPE ProLiant DL145 Gen12 Server is a 1U rack server built on a single AMD EPYC processor socket, engineered for dense deployments in standard 19-inch EIA racks. Part number P77020-B21 delivers the processing power and memory capacity required for virtualization, high-performance computing, and enterprise workloads within a compact form factor that maximizes data center footprint efficiency.
This HP platform supports up to 12 DDR5 RDIMM or LRDIMM memory slots and includes 4 x 2.5" drive bays configurable for NVMe, SATA, or SAS storage interfaces depending on your controller setup. The server features PCIe Gen 5 support for high-bandwidth expansion, embedded HPE FlexibleLOM networking with OCP 3.0 slot compatibility, and hot-plug redundant power supply options to eliminate single points of failure. Security is built in through HPE Silicon Root of Trust, Secure Boot, and TPM 2.0 support. IT infrastructure teams benefit from HPE iLO 7 (Integrated Lights-Out 7) remote management, plus integration with HPE OneView and HPE GreenLake for unified lifecycle and hybrid cloud oversight. The DL145 Gen12 runs Windows Server, RHEL, SUSE Linux Enterprise, and VMware vSphere, making it compatible with nearly any enterprise operating environment.
Storage architects, virtualization engineers, and IT procurement teams evaluating single-socket AMD EPYC platforms choose the DL145 Gen12 to balance compute density with cost efficiency in mission-critical infrastructure. Whether you are consolidating workloads, scaling out analytics clusters, or modernizing legacy hardware, this HP server delivers enterprise reliability with flexible configuration options. Contact Omnixon Global to request a quotation for the HPE ProLiant DL145 Gen12 (P77020-B21) and discuss volume pricing, delivery timelines, and custom configuration support tailored to your deployment requirements.
Technical Specifications
| Brand | HP |
| Category | Servers |
| SKU | P77020-B21 |
| Part Number | P77020-B21 |
| Condition | New |
| Manufacturer Part Number | P77020-B21 |
| Product Line | HPE ProLiant Gen12 |
| Form Factor | 1U Rack Server |
| Processor Family | AMD EPYC (Gen12 supported generation) |
| Processor Sockets | 1 |
| Chipset | AMD EPYC platform chipset |
| Memory Type | DDR5 RDIMM / LRDIMM |
| Memory Slots | 12 DIMM slots |
| PCIe Standard | PCIe Gen 5 |
| Storage Interface | NVMe / SATA / SAS (controller dependent) |
| Drive Bays | Up to 4 x 2.5" NVMe/SATA/SAS (configuration dependent) |
| Network | Embedded HPE FlexibleLOM / OCP 3.0 slot |
| Management | HPE iLO 7 (Integrated Lights-Out 7) |
| Security | HPE Silicon Root of Trust, Secure Boot, TPM 2.0 support |
| Power Supply | Hot-plug redundant power supply options |
| Operating System Support | Windows Server, RHEL, SUSE Linux Enterprise, VMware vSphere |
| Rack Compatibility | EIA-standard 19-inch rack |
| Management Software | HPE OneView, HPE GreenLake |
Frequently Asked Questions about HPE ProLiant DL145 Gen12 Server
What does the HPE ProLiant DL145 Gen12 Server do?
The HPE ProLiant DL145 Gen12 Server is built for enterprise data-center workloads — virtualization (VMware, Proxmox, Nutanix), private cloud, database hosting, and AI/ML training. It fits standard EIA-310 server racks and supports redundant PSUs and hot-swap drives common in production environments.
What are the headline specs of the HPE ProLiant DL145 Gen12 Server?
Key specifications for the HPE ProLiant DL145 Gen12 Server: new condition; processor AMD EPYC 9005; ai optimized Yes. Manufacturer part number P77020-B21. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.