Rack server HP Enterprise DL360 Gen9 SFF with P440ar and H240ar RAID controllers

HP Enterprise DL360 Gen9 SFF rack server with integrated P440ar and H240ar RAID controllers is a compact 1U server platform designed for dense rack deployments. The system supports small form factor (SFF) drives and provides hardware RAID management through the included P440ar and H240ar controllers, enabling multiple RAID levels and improved data availability for enterprise workloads. It is intended for environments that require a balance of compute density, storage flexibility and predictable storage performance.

Advantages

The dual inclusion of P440ar and H240ar RAID controllers provides flexible hardware RAID options and offloads low-level storage tasks from the host CPU. The SFF form factor allows higher drive density in a 1U chassis, while the DL360 Gen9 platform delivers a reliable combination of processing capability and memory capacity typical for enterprise-class rack servers. Hardware RAID controllers support standard RAID levels and enterprise features such as battery- or flash-backed write cache for improved write performance and data protection.

Suitable for

• Virtualization hosts and hyperconverged infrastructure nodes
• Database servers with moderate to high I/O demands
• File, backup and general-purpose application servers in rack environments
• Environments requiring compact, high-availability storage configurations

Key specifications

• Chassis: 1U rack-mount, small form factor drive bays
• Storage controllers: hardware RAID controllers with multiple RAID level support and write-back cache capability
• Drive support: SFF (2.5") drive compatibility for higher bay density
• Form factor suitability: optimized for dense rack deployments and limited rack U space
• Use case focus: enterprise workloads such as virtualization, databases and general-purpose server tasks

How to use

Install the DL360 Gen9 into a standard 19-inch server rack using the included mounting rails and follow rack-safety procedures. Populate SFF drive bays with supported 2.5" drives and configure RAID arrays through the P440ar and H240ar controller management interface or during system POST. Ensure firmware for controllers and system BIOS is updated to recommended versions before placing the server into production. Integrate with your networking, power and monitoring infrastructure according to your datacenter standards.

Usage recommendations

Choose drive types and RAID levels according to workload characteristics: use RAID levels with redundancy for databases and critical services, and consider mixed read/write cache settings to balance performance and data safety. Regularly update controller firmware and test RAID recovery procedures to maintain availability.