HPE ProLiant DL320 Gen11 5416S 16-Core 32GB Rack Server – P57688-B21

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The HPE ProLiant DL320 Gen11 server is a compact yet powerful 1U single-socket rack server designed for modern enterprise workloads, virtualization, edge computing, software-defined infrastructure, and data-intensive applications. Powered by the Intel Xeon 5416S processor and next-generation DDR5 Smart Memory, the DL320 Gen11 delivers excellent compute performance, scalability, and security at an efficient 1P platform cost.

Built for hybrid IT environments, the HPE DL320 Gen11 combines PCIe Gen5 expansion, enterprise storage flexibility, integrated HPE iLO 6 management, and advanced security technologies in a highly efficient rack-optimized platform.

Key Features

• Intel Xeon 5416S processor
• 16-core enterprise compute performance
• 32GB DDR5 Smart Memory
• Compact 1U rackmount design
• PCIe Gen5 expansion support
• HPE MR408i-o Gen11 RAID controller
• HPE iLO 6 server management
• OCP 3.0 networking support
• Advanced enterprise security features
• High-efficiency hot-plug power supply
• Optimized for virtualization and edge workloads

Technical Specifications

Brand: HPE
Model: ProLiant DL320 Gen11
Part Number: P57688-B21
Product Type: Rackmount Server

Processor

• Intel Xeon 5416S
• 16 cores
• Base clock speed: 2.0 GHz
• 30MB L3 cache
• Single processor platform

Memory

• 32GB HPE DDR5 SmartMemory installed
• Supports DDR5 memory up to 4800 MT/s
• Up to 16 DIMM slots supported
• Maximum memory capacity up to 2TB
• High-bandwidth enterprise memory architecture

Storage Controller

• HPE MR408i-o Gen11 Storage Controller
• x8 lanes
• 4GB cache
• OCP SPDM support
• Enterprise RAID capabilities

Networking

• HPE embedded 2-port 1GbE Ethernet adapter
• OCP 3.0 PCIe Gen5 networking support
• Flexible networking upgrade options

Expansion Slots

• One PCIe Gen5 slot
• One OCP 3.0 PCIe Gen5 slot
• High-speed next-generation expansion architecture

Cooling

• Five standard system fans
• Optimized airflow for dense 1U deployments

Power Supply

• HPE 500W Flex Slot Platinum Hot Plug Power Supply
• High-efficiency enterprise power delivery
• Hot-plug power support

Management

• HPE Integrated Lights-Out 6 (iLO 6)
• Intelligent Provisioning
• HPE OneView Standard support
• Optional HPE iLO Advanced
• Remote server management and monitoring

Security Features

• Intel Software Guard Extensions (SGX)
• HPE Silicon Root of Trust architecture
• Secure firmware protection
• Advanced enterprise security support

Boot Support

• Supports hot-pluggable RAID1 NVMe M.2 boot options
• Internal high-availability boot configurations supported

Form Factor

1U rackmount server

Ideal Workloads

• Virtualization
• Software-defined storage
• Software-defined compute
• Data management
• Content delivery networks (CDN)
• Intelligent video analytics (IVA)
• Edge AI
• Virtual Desktop Infrastructure (VDI)
• Data collection
• General enterprise compute
• Cold storage environments

Why Choose the HPE DL320 Gen11

• Powerful 16-core Intel Xeon performance
• Efficient single-socket architecture
• Advanced DDR5 memory platform
• Compact high-density 1U deployment
• PCIe Gen5 future-ready expansion
• Enterprise RAID storage controller
• Secure remote management with iLO 6
• Flexible virtualization platform
• Ideal for edge and distributed infrastructure
• Lower operational and power costs

Warranty & Support

Includes the full HPE manufacturer warranty for enterprise-grade reliability and support.

FAQs

What processor is included in the P57688-B21 server?
The server includes the Intel Xeon 5416S processor with 16 cores and a 2.0 GHz base frequency.

How much memory is installed?
This configuration includes 32GB HPE DDR5 SmartMemory.

Does the server support DDR5 memory?
Yes. The DL320 Gen11 supports DDR5 Smart Memory up to 4800 MT/s.

What RAID controller is included?
The server includes the HPE MR408i-o Gen11 storage controller with 4GB cache.

What management platform is included?
The system includes HPE iLO 6 with Intelligent Provisioning and HPE OneView Standard support.

What workloads is this server best suited for?
The DL320 Gen11 is ideal for virtualization, edge AI, CDN, software-defined storage, VDI, and general enterprise workloads.