HPE ProLiant DL320 Gen12 6515P Server
16‑core 2.3GHz, 64GB RAM
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Overview:
Do you need a 1U single-socket rackmount server, that maximizes rack utilization while mitigating virtualization risks in power-constrained environments?
Based on industry-standard modular server design, the HPE ProLiant Compute DL320 Gen12 provides a right-sized, efficient compute solution.
The HPE ProLiant Compute DL320 Gen12 is purpose-built for edge computing, delivering exceptional performance and optimized economics and is an excellent choice for both virtualized and containerized workloads.
The HPE ProLiant Compute DL320 Gen12 is powered Intel® Xeon® 6 Processors with up to 144 cores – including Intel® Rich I/O options, increased memory capability (up to 4 TB 6400 MT/s), and high-speed PCIe Gen5. It supports up to four single-wide GPUs (or two double-wide) with front or rear-facing I/O, and capacity for up to 20 EDSFF drives. The HPE ProLiant Gen12 servers are engineered to optimize IT at the edge with a cloud operating experience, built-in security, and optimized performance for workloads to drive your business forward.
The HPE ProLiant DL320 Gen12 maximizes your rack utilization while mitigating virtualization risks in power-constrained environments. Power your workloads with a server providing greater expansion capabilities compared to previous generations. The latest Intel® Xeon® 6 processors with up to 144 cores, increased memory capability (up to 4 TB), and high-speed PCIe Gen5 help provide a high performance solution with better datacenter efficiency.
P87776-005 - HPE ProLiant Compute DL320 Gen12 server with one Intel® Xeon® 6515P Processor, 64 GB (1x64 GB) Dual Rank Memory, one HPE MR408i-o Gen11 x8 Lanes 4GB Cache OCP SPDM Storage Controller, one HPE NS204i-u v2 480GB NVMe Hot Plug Boot Optimized Storage Device, support for eight SFF drives, seven HPE ProLiant Compute Gen12 1U High Performance Fan Kits, two HPE 1000W M-CRPS Titanium Hot Plug Power Supply Kits, one TPM (Trusted Platform Module), one HPE Bezel Lock Kit, one HPE ProLiant Gen11 1U Common Bezel Kit, one HPE ProLiant DL320 Gen11 Intrusion Detection Cable Kit, and a 3/3/3 warranty
Features:
Next-Level Security, Chip to Cloud
From silicon to software, from factory to cloud, and from generation to generation, HPE ProLiant Compute Gen12 is engineered with a fundamental security approach to defend against increasingly complex threats through an uncompromising commitment to constant security advancements.
Silicon root of trust by HPE, establishes a zero-trust security framework at the silicon level to ensure firmware integrity. Continuous protection detects compromised servers and prevents them from booting if malicious code is found. Edge servers are safeguarded with default IDevID certificates.
HPE ProLiant Compute servers provide automated recovery from a security event, including restoration of validated firmware, and facilitating recovery of operating system, application and data connections, providing the fastest path to bring a server back online and into normal operations.
Intel® Xeon® 6 processors add hardware- and software-assisted security features like such as Intel® Software Guard Extensions (SGX) for application isolation and Trusted Domain Extensions (TDX) for VM isolation, which help protect the server hardware foundation and safeguard data in memory.
HPE iLO 7 supports quantum-resistant (PQC) algorithms and signs HPE ProLiant Compute Gen12 firmware with algorithms approved by CNSA 2.0, which enhances resilience against potential future attacks by quantum computers.
Optimized Performance for your Workloads: Accelerated, Open, and Efficient
The HPE ProLiant Compute DL320 Gen12 server is an excellent choice for cloud-native, containerized, and scale-out environments and other workloads that require high core density and efficient multi-threading.
Harness major compute performance. The HPE ProLiant Compute DL320 Gen12 server is powered by Intel® Xeon® 6700P/6500P-series processors that support up to 86 P-cores or up to 144 E-cores.
Enjoy advanced data transfer rates and higher network speeds from the PCIe Gen5 serial expansion bus, with up to 2 x16 PCIe Gen5 and and front or rear OCP NIC or controller add-in cards slots to improve I/O throughput and reduce latency.
Utilize 16 DIMM slots for up to 4 TB DDR5 memory with increased memory bandwidth and performance.
Intuitive Cloud Operating Experience: Simple, Self-service, and Automated
HPE ProLiant Compute DL320 Gen12 servers are engineered for your hybrid world. The new ProLiant Compute Gen12 servers simplify the way you control your business’s compute—from edge to cloud—with a cloud operating experience.
Transform business operations and pivot your team from reactive to proactive with global visibility and insight through a self-service console.
Automate tasks for efficiency in deployment, instant scalability, and seamless, simplified support and lifecycle management reducing tasks and shortening maintenance windows.
Industry-leading Services and Ease of Deployment
The HPE ProLiant Compute DL320 Gen12 server comes with a complete set of HPE Services, delivering confidence, reducing risk, and helping customers realize agility and stability.
HPE Services simplify all stages of the IT journey. Advisory and Transformation Services professionals understand your challenges and design an effective solution. Professional Services enable rapid deployment of solutions and Operational Services provide ongoing support.
Services provided under Operational Services include: HPE Flexible Capacity, HPE Datacenter Care, HPE Infrastructure Automation, HPE Campus Care, HPE Proactive Services and multi-vendor coverage.
HPE IT investment solutions help you transform into a digital business with IT economics that align with your business goals.
Benefit from real-time operational feedback on server performance plus recommendations for fine-tuning BIOS settings to customize for changing business needs.
Technical Specifications:
| HPE ProLiant Compute DL320 Gen12 6515P 2.3GHz 16c 1P 1x64GB-R 8SFF MR408i-o 2x1000W PS NA Server Specifications | |
|---|---|
| Product Number | P87776-005 |
| Processor name | Intel® Xeon® 6515P (16 core, 2.40 GHz, 72 MB L3, 150W) |
| Processor number | 1 processor included |
| Processor core available | 16 core |
| Processor cache | 72 MB L3 |
| Processor speed | 2.40 GHz |
| Memory type | HPE DDR5 Smart Memory |
| Included memory | 64 GB (1x64 GB, 6400 MT/s) |
| Accelerators | Maximum of 2 double-wide or 4 single-wide in the front or 1 single-wide in the rear, depending on model |
| System fan features | 7x High Performance Fans |
| Expansion slots | Up to 6 PCIe Gen5, and 2 OCP 3.0 with Rich IO Processor, for detailed descriptions reference the QuickSpecs |
| Form factor | 1U Rack |
| Network controller | Broadcom BCM57416 Ethernet 10Gb 2-port BASE-T Adapter for HPE |
| Storage controller | HPE MR408i-o Gen11 x8 Lanes 4GB Cache OCP SPDM Storage Controller HPE NS204i-u v2 480GB NVMe Hot Plug Boot Optimized Storage Device |
| Included drives | None ship standard, 8 SFF supported |
| Optical drive type | Optional DVD-ROM / DVD-RW Optical Drive |
| Power supply type | 2x HPE 1000W M-CRPS Titanium Hot Plug Power Supply Kit |
| Infrastructure management | HPE iLO Standard with Intelligent Provisioning (embedded), HPE OneView Standard (requires download), HPE iLO Advanced, HPE iLO Advanced Premium Security Edition, and HPE OneView Advanced (require licenses), HPE Compute Ops Management (optional subscription available) |
| Security | UEFI Secure Boot and Secure Start support. Intel® Software Guard Extensions (SGX) support. Intel® Trust Domain Extensions (Intel® TDX). Immutable Silicon Root of Trust. TPM (Trusted Platform Module) 2.0 support. Optional Trusted Supply Chain, iLO Security modes, Chassis Intrusion detection and Bezel Locking kits. |
| Warranty | Server Warranty includes three years of parts, three years of labor, and three years of on-site support coverage. |
Hardware Specs:
HPE ProLiant DL320 Gen12 server

SFF Front View with optional Universal Media Bay, optical Drive, DisplayPort, USB 2.0
| 1 | Quick removal access panel |
| 2 | Serial number/iLO information pull tab |
| 3 | DisplayPort (optional – shown) |
| 4 | Universal Media Bay (optional): Option 1: Optical drive bay + DisplayPort & USB 2.0 port kit (shown) Option 2: 2 SFF x4 Tri-Mode 24G U.3 BC Drive Cage |
| 5 | USB 2.0 port (optional – shown) |
| 6 | Optical Drive (optional– shown) |
| 7 | iLO Service Port |
| 8 | Power On / Standby button and system power LED |
| 9 | Health LED |
| 10 | NIC Status1 |
| 11 | Unit ID Button/LED |
| 12 | USB 3.2 Gen1 port |
| 13 | Drive bays; backplanes options Option 1: 8SFF x1 Tri-Mode 24G U.3 BC Backplane Option 2: 8SFF x4 Tri-Mode 24G U.3 BC Backplane |
| 14 | Drive support label |
Notes: 1 Front NIC LED display does not support NIC LED ACT/LINK indication from OCP NICs

SFF/EDSFF Front View – 20 EDSFF Drives shown
| 1 | Serial number/iLO information pull tab |
| 2 | Quick Removal Access Panel |
| 3 | Drive Cage 3: (EDSFF shown) Option 1: 2x Front OCP 3.0 - Option 2: NS204i Hot-Plug Boot Device |
| 4 | iLO Service Port |
| 5 | Power On / Standby Button and LED |
| 6 | Health LED |
| 7 | NIC Status1 |
| 8 | UID Button/LED |
| 9 | USB 3.2 Gen1 port |
| 10 | Drive Cage 1-5: (EDSFF Shown) Option 1: 4x EDSFF per cage - Option 2 : 2x 2SFF per cage - Option 3: Blank |
| 11 | Drive Cage Information label |
Notes: 1 Front NIC LED display does not support NIC LED ACT/LINK indication from OCP NICs

4 LFF Front View – 4 LFF drives shown
| 1 | Optical Drive Bay (optional – not shown) |
| 2 | Serial number/iLO information pull tab |
| 3 | Quick Removal Access Panel |
| 4 | Optional DisplayPort & USB 2.0 port bundle kit |
| 5 | USB 3.2 Gen1 port |
| 6 | iLO Service Port |
| 7 | Power On / Standby button and system power LED |
| 8 | Health LED |
| 9 | NIC Status1 |
| 10 | UID Button/LED |
| 11 | SAS/SATA drive bays (shown, populated) |
| 12 | Drive Support label |
Notes: 1 Front NIC LED display does not support NIC LED ACT/LINK indication from OCP NICs

12 LFF Front View - 12 LFF + SAS drives shown
| 1 | Drive cage 2 & 3 access points |
| 2 | Serial number/iLO information pull tab |
| 3 | Quick removal access panel |
| 4 | Optional DisplayPort & USB 2.0 port bundle kit |
| 5 | USB 3.2 Gen1 port. |
| 6 | iLO Service Port |
| 7 | Power On / Standby button and system power LED |
| 8 | Health LED |
| 9 | NIC Status1 |
| 10 | UID Button/LED |
| 11 | SAS/SATA drive bays (shown, populated) |
| 12 | Drive Support label |
Notes: 1 Front NIC LED display does not support NIC LED ACT/LINK indication from OCP NICs

Front View – GPU CTO Server
| 1 | Two (2) Stacking Drive Cages Option1: 2x 4EDSFF Drive Cage (shown) Option2: 2x 2SFF Drive Cage |
| 2 | Quick removal access panel |
| 3 | GPU Cage (PCIe Slots 3-6 shown, covered). Supports 2x DW GPU or 4x SW GPU. |
| 4 | USB 3.2 Gen1 port |
| 5 | iLO Service Port |
| 6 | UID Button/LED Power On / Standby button and LED |
| 7 | Health LED |
| 8 | NIC Status1 |
| 9 | UID Button/LED |
| 10 | Serial number/iLO information pull tab |
| 11 | Drive cage information label |
Notes: 1 Front NIC LED display does not support NIC LED ACT/LINK indication from OCP NICs

Internal View – Standard for all DL320 Gen12
| 1 | PSU Blank |
| 2 | PSU |
| 3 | Secondary Riser |
| 4 | DC-SCM Module |
| 5 | Primary Riser Slot |
| 6 | DIMM Slots |
| 7 | System Fans (7) |
| 8 | Drive Bays |
| 9 | USB 3.0 port |

Rear View – Standard for all DL320 Gen12
| 1 | PCIe Slot1 (Primary Riser, optional) |
| 2 | PCIe Slot2 (Secondary Riser, optional) |
| 3 | NS204i-u Boot Device (Optional – not shown) |
| 4 | 60mm Power Supply Slot 2 |
| 5 | 60mm Power Supply Slot 1 (unpopulated) |
| 6 | Serial port location (optional – not shown) |
| 7 | Slot 21 OCP 3.0 Slot B (optional), shown covered |
| 8 | Slot 20 OCP 3.0 Slot A, shown covered |
| 9 | UID Indicator LED on DC SCM |
| 10 | Dedicated iLO network port on DC SCM |
| 11 | Two (2) USB 3.2 ports on DC SCM |
| 12 | Video (VGA) port on DC SCM |
Services & Add-Ons:
HPE Tech Care (Support Plans)
HPE Tech Care is an operational support service from HPE for hardware, software, and multivendor systems. It helps your systems run smoothly, improves reliability, and drives performance. Official HPE Tech Care Datasheet
- Hardware & software support from HPE experts
- Access via phone, email, chat & self-service tools
- Standard response times & on-site as per HPE availability
- General technical guidance for operations & management
- All features in Basic, plus faster response & support
- Enhanced phone response; quicker callback for severity-1 incidents
- Proactive technical guidance and more frequent advisory from HPE
- Self-serve tools and knowledge base + access to digital insights via HPE
| Feature | Basic | Essential |
|---|---|---|
| Hardware & Software Coverage | HPE-provided support for both hardware & software | Same, with faster response & enhanced assistance |
| Support Channels | Phone, email, chat, self-service tools | All channels + more aggressive response SLAs |
| Response Time | Standard response per HPE’s availability | Improved/faster response for high-severity issues (e.g. severity-1) |
| Proactive Guidance | General technical guidance | Extra guidance in usage, management, and performance opportunities |
HPE iLO Advanced (Remote Management)
HPE Integrated Lights-Out (iLO) Advanced unlocks secure, full-feature remote administration for HPE ProLiant servers—enabling setup, monitoring, troubleshooting, and power control from anywhere.
Key Capabilities
- Integrated Remote Console with virtual keyboard and mouse
- Virtual media & folders for remote OS/software installs
- Console record & playback for audit and troubleshooting
- Collaborative access for multiple administrators
- Power/thermal monitoring with history and dynamic capping
- iLO Federation group management (group media, power, licensing)
Security & Compliance
- Silicon Root of Trust and platform component integrity checks
- Directory integration and 2-factor authentication (CAC/PIV)
- Device identity (IDevID/LDevID) aligned with IEEE 802.1AR
- Kerberos-based single sign-on for streamlined access
| Feature | iLO Standard | iLO Advanced |
|---|---|---|
| Remote Console | Basic access | Full Integrated Remote Console with collaboration |
| Virtual Media | Limited | Virtual media & folders for remote installs |
| Recording | — | Console record & playback |
| Power & Thermal | Monitoring | Monitoring + history and dynamic power capping |
| Federation (Group Mgmt) | Limited | Group media, power control, power capping, license activation |
| Security | Baseline iLO security | Directory auth, CAC/PIV, Kerberos, device identities, silicon root of trust enhancements |
Microsoft Windows Server 2025 (ROK AMS Software)
Choose the right edition of Microsoft Windows Server 2025 to power your Smart Choice Servers and Storage. Each edition is tailored to different business sizes and virtualization needs.
Essentials10-Core
- Up to 25 users / 50 devices
- Simplified licensing for small businesses
- No virtualization rights
Standard16-Core
- For growing businesses
- Supports 2 virtual machines
- Full Windows Server feature set
Datacenter16-Core
- For enterprises & data centers
- Unlimited virtualization rights
- Advanced features for large-scale workloads
| Edition | Best For | Virtualization | Users / Devices |
|---|---|---|---|
| Essentials | Small businesses | None | 25 users / 50 devices |
| Standard | SMBs with moderate workloads | Up to 2 VMs | Licensed per 16-core base + CALs |
| Datacenter | Enterprises / virtualization-heavy environments | Unlimited VMs | Licensed per 16-core base + CALs |
HPE Storage Options
Choose the right storage for your Smart Choice Servers. HPE offers HDD, SSD, and SAS options, each with different balances of cost, performance, and reliability.
HDD Hard Disk Drive
- Large capacity, lower cost
- Slower performance
- Great for bulk storage & backups
SSD Solid-State Drive
- High performance, faster boot & apps
- Better for databases & OS
- Higher cost per GB
SAS Serial Attached SCSI
- Enterprise-grade reliability
- High performance for mission-critical workloads
- Designed for 24/7 operations
| Type | Best For | Performance | Cost |
|---|---|---|---|
| HDD | Bulk storage, backups | Slowest | Low |
| SSD | OS, applications, databases | High | Medium–High |
| SAS | Enterprise workloads, 24/7 uptime | Very High | High |
HPE Memory Options
Smart Choice Servers and Storage support DDR5 memory for improved performance, efficiency, and scalability. Choosing the right amount of memory ensures your workloads run smoothly, whether it’s databases, virtualization, or everyday applications.
16GB DDR5-4800
- Good for basic workloads & file servers
- Suitable for small office environments
- Entry-level performance
32GB DDR5-4800
- Ideal for virtualization, databases, and multitasking
- Supports more demanding business workloads
- Higher performance headroom
| Option | Best For | Performance | Scalability |
|---|---|---|---|
| 16GB DDR5-4800 | Entry workloads, file/print servers | Baseline | Limited |
| 32GB DDR5-4800 | Virtualization, databases, larger workloads | High | Better scalability with more DIMMs |
Quick Recommendations
To help you decide, we’ve put together sample configurations that match common business needs.
Small Office / Basic Workloads
- Support: Tech Care Basic (3Y)
- Remote Mgmt: Optional iLO Advanced
- OS: Windows Server 2025 Essentials
- Storage: HDD (affordable, large capacity)
- Memory: 16GB DDR5
Why: Essentials edition is perfect for ≤25 users, while 16GB RAM and HDDs keep costs low. iLO Advanced is optional if you don’t need remote management.
Growing Business / Virtualization
- Support: Tech Care Essential (5Y)
- Remote Mgmt: iLO Advanced (3Y)
- OS: Windows Server 2025 Standard
- Storage: SSD (OS/apps) + HDD (data)
- Memory: 32GB DDR5
Why: Standard edition allows up to 2 VMs for growth. A mix of SSD + HDD balances performance and cost. iLO Advanced ensures remote management as IT expands.
Enterprise / Mission-Critical Workloads
- Support: Tech Care Essential (5Y)
- Remote Mgmt: iLO Advanced with Federation
- OS: Windows Server 2025 Datacenter
- Storage: SAS drives (high reliability)
- Memory: 32GB+ DDR5 (expandable)
Why: Datacenter edition unlocks unlimited virtualization. SAS drives support 24/7 uptime, while more RAM ensures smooth performance across many workloads.
Branch Office / Remote Site
- Support: Tech Care Essential (3Y)
- Remote Mgmt: iLO Advanced (critical for remote access)
- OS: Windows Server 2025 Standard
- Storage: SSD for fast apps, small HDD for data
- Memory: 16GB or 32GB DDR5
Why: Remote management via iLO is vital since IT staff may not be on-site. Standard edition supports light virtualization or file/print roles for branch users.
Development / Test Lab
- Support: Tech Care Basic (1–3Y)
- Remote Mgmt: iLO Advanced (collaboration features)
- OS: Windows Server 2025 Standard
- Storage: SSD-heavy (fast rebuilds)
- Memory: 32GB DDR5
Why: Developers benefit from iLO’s remote console recording/playback and SSD speed for frequent rebuilds. Standard edition licensing suits multiple test VMs.
Documentation:
Download the HPE ProLiant Compute DL320 Gen12 6515P 2.3GHz 16c 1P 1x64GB-R 8SFF MR408i-o 2x1000W PS NA Server Data sheet (.PDF)
Download the HPE ProLiant DL320 Gen12 Server Datasheet (.PDF)
Download the HPE ProLiant DL320 Gen12 Server Quick Specs (.PDF)
*Intel and Intel Xeon are trademarks of Intel Corporation in the U.S. and other countries. All other third-party trademark(s) is/are property of their respective owner(s).
Pricing Notes:
- Pricing and product availability subject to change without notice.
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