HP ProLiant DL380 G9
The HP ProLiant DL380 G9 server is a 2U, gen 9 (G9), Intel-based rack server, which can weigh up to 52Lbs when fully configured. The server's motherboard supports 2x Intel LGA2011 / Socket-R3 sockets that accommodate Intel's Xeon E5-2600 V3 / V4 Series processors with a maximium TDP of 165W, maximum speed per processor of 3.50Ghz, and a maximum of 44 Cores. The HP ProLiant DL380 G9 server supports 12x DIMMs per CPU for a total of 24x RAM slots and a maximum of 3.1TB of PC4 / DDR4 ECC Registered memory with a max speed of 2666 Mhz.
The HP ProLiant DL380 Gen 9 chassis takes 2x hot-plug / hot-swap redundant power supplies / PSUs with total wattage of up to 1,400 Watts. Total storage maxes out at 368.6TB without the optional flex-bay drives. Including optional flex-bay drives, max storage exceeds 440.6TB. Depending on the chassis configuration, the HP ProLiant DL380 G9 server can support a maximum of 26x SFF / 2.5 inch SATA / SAS drives or a maximum of 15x LFF / 3.5 inch SATA / SAS drives.
The HP ProLiant DL380 G9 server comes with an embedded quad-port 1GB RJ-45 network connection with an optional LOM / NDC slot that accommodates a wide range of network daughter card connections. Depending on the riser configuration, the HP ProLiant DL380 G9 server could take up to 6x PCIe 3.0 (Gen 3) NIC slots. Depending on the riser configuration, the HP ProLiant DL380 G9 server could accommodate up to 2x double-wide GPUs or up to 4x single-wide GPUs.
Key additional features include: support of riser card with up to 2x M.2 SATA SSDs and HP iLO G9 remote access / managament capabilities.
Select a HP ProLiant DL380 G9





Up to 7 PCIe slots: with plenty of room for additional hardware, the HP ProLiant DL380 G9 supports easy upgrades, enabling scalability for virtualization, data processing, media streaming, and other high-performance workloads.
Enterprise specs, entry-level price: this chassis offers essential support for up to 44 cores and 1.5TB of DDR4 RAM, providing performance where it matters most.
GPU compatible: the HP ProLiant DL380 G9 enables graphics-heavy or computation-intensive tasks with capacity for up to 3 single-width (300W) GPUs.
Loading server comparison data...
FAQs
The DL380 Gen9 is designed with energy efficiency in mind:
HPE Flexible Slot Power Supplies
with up to 96% efficiency (Titanium level).
Active Power Management
to adjust power usage based on workload demands.
ASHRAE A3/A4 compliance
allows operation in higher-temperature environments, reducing cooling costs.
Yes, the DL380 Gen9 can support GPU acceleration. It can accommodate up to three single-wide GPUs or two double-wide GPUs, depending on the configuration, which is ideal for workloads like AI, deep learning, and VDI.
Yes, it is certified for major virtualization platforms, including VMware vSphere, Microsoft Hyper-V, Citrix XenServer, and ProxMox, making it suitable for virtualized environments.
The server includes a 4-port 1GbE embedded network adapter. It also supports FlexibleLOM slots and PCIe expansion slots for additional network interface cards, allowing for 10GbE, 25GbE, or faster networking options.
High availability can be achieved through:
Redundant Power Supplies and Fans
RAID configurations
for disk redundancy.
Network redundancy
through multiple NICs.
Clustering and Failover
setups using compatible software solutions.
Implementing these features minimizes downtime and maintains service continuity.
Watch our video guide here! RAID configuration can be done using the HPE Smart Storage Administrator (SSA) software. During boot-up, access SSA to create and manage RAID arrays. Follow the on-screen instructions to select drives and define RAID levels according to your requirements.
Documentation
- HP ProLiant DL380 G9 QuickSpecs
The HPE ProLiant DL380 Gen9 is a highly scalable 2U rack server engineered by Hewlett Packard Enterprise to serve as a foundational workhorse for virtualization, cloud infrastructure, enterprise applications, and high-performance computing environments. Built for dense configurability, this model supports dual Intel Xeon E5-2600 v3 or v4 processors, delivering between six and twenty-two cores with clock speeds from 1.6GHz to 3.5GHz. To handle demanding computational tasks, the DL380 Gen9 features twenty-four DDR4 DIMM slots, accommodating RDIMMs, LRDIMMs, and NVDIMMs for a maximum capacity of three terabytes while utilizing Advanced ECC protection.
Storage flexibility defines the DL380 Gen9 architecture, offering chassis options with eight SFF, twenty-four SFF, six NVMe, or four and twelve LFF drive bays that connect via an embedded B140i SATA controller or optional Smart Array P440ar, P840ar, and HBA modules. Internal capacity scales from approximately fifty-two terabytes for traditional drives to nearly four hundred terabytes with high-density SAS solid-state drives. Expansion capabilities include a primary riser board with three PCIe 3.0 slots and an optional secondary riser that increases the total to six when paired with a second processor, fully supporting graphics accelerators and flexible LOM networking cards. Thermal resilience is maintained through dual redundant Flex Slot hot-plug power supplies ranging from five hundred to fourteen hundred watts with Platinum efficiency ratings, complemented by six hot-plug fans that enable operation in extended ambient temperatures.
For IT administrators and procurement teams, the HPE ProLiant DL380 Gen9 integrates enterprise management and security tools directly into the platform. The server defaults to UEFI booting and includes embedded iLO 4 with RESTful API access, Intelligent Provisioning, automated remote diagnostics, and TPM 1.2 hardware encryption for multi-layer protection. Purchasers can upgrade to advanced licensing tiers that unlock OneView cluster management and expedited onsite support warranties. These specifications directly address infrastructure planners requiring a single platform that balances extreme storage throughput, high-core compute density, and reliable remote administration. Buyers seeking to consolidate legacy hardware or scale data center footprints will find the DL380 Gen9 delivers the necessary upgrade pathways and cross-component compatibility to maintain continuous operational compliance.
Updated: October 1, 2026Download - HP ProLiant DL380 Gen9 Server Maintenance and Service GuideUpdated: October 1, 2026Download
- HPE iLO 4 User GuideUpdated: September 9, 2025Download
- HPE ProLiant DL380 Gen9 Server User Guide
The Hewlett Packard Enterprise ProLiant DL380 Gen9 Server is a high-density rack-mounted computing platform designed for enterprise data centers and IT professionals requiring robust infrastructure deployment. Built on Intel Xeon E5-2600 v3 and v4 processor families with configurable core counts per socket, the system supports dual processor configurations that scale computational workloads while accommodating up to three terabytes of memory through RDIMM, LRDIMM, and NVDIMM-N modules. Memory architecture emphasizes data integrity via Advanced Memory Protection modes including standard ECC, online spare, and mirrored configurations, all governed by strict channel-population rules to prevent performance degradation. Storage flexibility is a core strength, offering hot-plug SAS, SATA, and NVMe drives across multiple chassis layouts such as the eight-bay small form factor front cage, three-bay large form factor rear expansion, and Express Bay options, while H240 and P440 or P840 smart host bus adapters ensure reliable data path management.
Physical expansion and connectivity are managed through dual or triple-slot PCIe riser cages, FlexibleLOM network interfaces, and dedicated GPU enablement kits, making the DL380 Gen9 highly adaptable for virtualization, database, and analytics workloads. Thermal and electrical reliability depend on matching hot-plug power supplies ranging from five hundred to fourteen hundred watts in Platinum, Titanium, or Universal variants, paired with processor-dependent fan arrays that maintain optimal airflow when paired with mandatory blanking panels and sixty-four percent open ventilation rack doors. Security and remote administration are streamlined through the integrated Lights-Out management controller, a Trusted Platform Module for hardware-rooted encryption, and UEFI-based boot navigation. Administrators utilize Intelligent Provisioning for rapid OS deployment, HPE Smart Storage Administrator for array configuration, and Active Health System for continuous hardware monitoring, all accessible via RESTful APIs and scripting toolkits for automated enterprise scaling.
The physical dimensions of the Hewlett Packard Enterprise ProLiant DL380 Gen9 Server measure approximately eight point seven centimeters in height by forty-four point five centimeters in width and sixty-seven to seventy-three centimeters in depth, with baseline weights between fourteen and twenty-three kilograms depending on drive density. Operation requires climate-controlled environments maintained between ten and thirty-five degrees Celsius, while comprehensive serviceability is supported through Hewlett Packard Enterprise self-repair programs, Service Pack for ProLiant firmware distribution, and redundant ROM flashing protocols that minimize downtime during updates. IT buyers relying on this platform prioritize predictable hardware lifecycle management, precise thermal and power budgeting, and enterprise-grade fault tolerance, making the DL380 Gen9 a foundational choice for mission-critical deployments where rigorous compliance, remote diagnostic capability, and component-level replaceability directly impact total cost of ownership and operational continuity.
Updated: October 1, 2026Download