HPE ProLiant ML350 Gen11 Tower Server Intel Xeon Silver 5416S 32GB DDR5 P55954-421

HPE ProLiant ML350 Gen11 Tower Server P55954-421 is a powerful and scalable enterprise server designed for growing businesses, remote offices, and demanding IT workloads. Powered by the Intel Xeon Silver 5416S 16-core processor and next-generation DDR5 memory, this 4U tower server delivers exceptional performance, reliability, and expandability for virtualization, database management, cloud applications, and business-critical infrastructure. With advanced HPE security technologies, enterprise storage controller capabilities, and flexible deployment options, the ML350 Gen11 is built to support modern business operations with high availability and long-term scalability.

Product Features

Intel Xeon Silver 5416S 16-Core Enterprise Processor

The HPE ProLiant ML350 Gen11 is equipped with the Intel Xeon Silver 5416S processor featuring 16 cores, a 2.0GHz base frequency, and a 150W power profile. This enterprise-grade processor is optimized for virtualization, multitasking, and data-intensive business workloads while delivering reliable and efficient server performance.

High-Speed DDR5 ECC Server Memory

The server includes 32GB DDR5-4800 ECC registered memory configured as a single 32GB dual-rank module. DDR5 technology provides increased bandwidth, lower latency, and improved power efficiency compared to previous memory generations, ensuring faster application responsiveness and enhanced system stability.

Advanced HPE Gen11 Storage Controller

The integrated HPE MR408i-o Gen11 storage controller features 4GB cache memory and supports advanced RAID functionality for improved storage performance and data protection. Combined with the HPE storage enablement cable kit and Smart Storage Lithium-ion Battery, the system delivers reliable enterprise-grade storage management capabilities.

Flexible Storage Expansion Capability

This server is configured without installed hard drives, allowing businesses to customize storage according to workload requirements. The scalable architecture supports future expansion for HDDs and SSDs, making it suitable for evolving business environments.

Enterprise-Class Network Connectivity

The Broadcom BCM5719 Ethernet adapter provides four 1Gb BASE-T network ports through the OCP3 interface. This enables reliable and high-speed network connectivity for virtualization, file sharing, cloud integration, and enterprise networking environments.

HPE iLO Standard Remote Management

HPE Integrated Lights-Out (iLO) Standard simplifies server management by enabling remote monitoring, diagnostics, and system control. IT administrators can efficiently manage the server infrastructure while minimizing downtime and maintenance complexity.

Trusted Platform Module for Enhanced Security

The included Trusted Platform Module (TPM) enhances hardware-level security by protecting sensitive data, encryption keys, and system integrity. This helps safeguard enterprise infrastructure against unauthorized access and firmware attacks.

Efficient Titanium Hot-Plug Power Supply

The server includes a 1000W Flex Slot Titanium hot-plug power supply designed for maximum energy efficiency and stable power delivery. The Titanium efficiency rating helps reduce operational costs and improves overall server reliability.

Optimized Cooling and Thermal Management

The system is equipped with a standard heat sink kit and high-performance system fan to maintain optimal operating temperatures during intensive workloads. This improves hardware longevity and ensures consistent performance in enterprise environments.

Expandable 4U Tower Design

The HPE ProLiant ML350 Gen11 features a robust 4U tower form factor that supports future scalability for processors, storage, memory, and expansion cards. Its flexible design makes it ideal for businesses requiring enterprise capabilities without dedicated rack infrastructure.

Enterprise Warranty and Onsite Support

The included HPE 3-3-3 warranty provides three years of parts, labor, and next business day onsite support, ensuring reliable service coverage and minimized downtime for business-critical operations.

Product Specifications

• Product Model: HPE ProLiant ML350 Gen11
• Part Number: P55954-421
• Server Type: Enterprise Tower Server
• Form Factor: 4U Tower
• Processor: Intel Xeon Silver 5416S
• Processor Cores: 16 Cores
• Processor Base Frequency: 2.0GHz
• Processor Power: 150W
• Memory Installed: 32GB DDR5 ECC RDIMM
• Memory Configuration: 1 x 32GB Dual Rank x8
• Memory Speed: DDR5-4800
• CAS Latency: CL40-39-39
• Storage Controller: HPE MR408i-o Gen11 x8 Lanes Storage Controller
• Controller Cache: 4GB Cache
• Storage Battery: HPE 96W Smart Storage Lithium-ion Battery with 145mm Cable Kit
• Storage Enablement Kit: HPE ProLiant DL360 Gen11 Storage Controller Enablement Cable Kit
• Installed Storage: No Hard Drives Included
• Networking: Broadcom BCM5719 Ethernet 1Gb 4-port BASE-T OCP3 Adapter
• Remote Management: HPE iLO Standard
• Power Supply: 1 x 1000W Flex Slot Titanium Hot-Plug Power Supply
• Cooling: 1 x Standard Heat Sink Kit
• System Fans: 1 x Standard Performance Fan
• Rails Included: HPE ProLiant DL3XX Gen11 Easy Install Rail 3 Kit
• Security: Trusted Platform Module (TPM) Included
• Expansion Capability: Supports additional memory, storage, and PCIe expansion
• Deployment Environment: Virtualization, Database Servers, Enterprise Applications, File Servers, Cloud Infrastructure
• Warranty: 3-Year Parts, Labor, and Next Business Day Onsite Support