HP ProLiant DL380 Gen9 2U Rack Server E5-2609 v3 1.9GHz 4GB DDR4 2x 1.8TB SAS H240ar

Server purpose and audience

The HP ProLiant DL380 Gen9 is a 2U rack server built for data-centre workloads that need balanced compute and storage density. It ships with a single Intel Xeon E5-2609 v3 six-core processor at 1.9GHz, 4GB of DDR4 ECC memory and two 1.8TB 7.2K SAS drives on a Smart HBA H240ar controller supporting RAID 0, 1, 5, 6, 10, 50 and 60. Redundant 500W hot-swap power supplies and eight SFF drive bays make it suitable for virtualisation hosts, database nodes or file-serving roles where uptime matters.

Upgrade path and when it matters

The platform supports a second Xeon E5-2600 v3 or v4 processor, raising the core count toward 36 total, and accepts up to 3TB of DDR4 across 24 DIMM slots at speeds up to 2400MT/s depending on the CPU installed. Drive bays can be expanded to 16 or 24 SFF, while bay 2 also allows six NVME options and bay 3 a universal media bay. Buyers who need more than eight drives or dual-socket performance from day one should plan those additions at purchase rather than retrofitting later.

Sustained-load behaviour

Dual redundant power supplies and hot-swap drive trays keep the chassis running during component replacement, while the H240ar controller offloads parity calculation for RAID 5, 6, 50 and 60 without a dedicated cache module. The Matrox G200eH2 graphics provide basic console output only, so remote management relies on iLO rather than local display. Workloads that sustain high disk throughput benefit from the 12Gbps SAS backplane, but memory-bound applications will hit the 4GB factory limit quickly and require immediate DIMM population for production use.