Technical specifications
HPE HPE ProLiant ML350 Gen11 — Full Technical Specifications
The ML350 Gen11 is the biggest tower HPE builds: two current-generation sockets, a wide drive choice and enough slots to make it a credible alternative to a rack machine. It suits an organisation with serious workloads and no data centre — a manufacturer, a hospital department, a broadcaster's edit suite.
The new factory build is listed here, and so are refurbished units.
Official datasheet
Original spec sheet © Vendor. Hosted by hardwaresys for buyer reference. Specifications subject to vendor’s published documentation.
Full Specifications
Read the accelerator row early on this one. A tower with this much slot capacity and hot-plug power is one of the few places a professional graphics or inference card can live outside a cabinet, and the cards named there are the ones HPE supports in it. After that, the bay row: three drive formats are offered and they are separate chassis builds, with the ruler format pointing at fast storage rather than capacity. The optical and removable options in that row still matter to a surprising number of buyers and disappear from later generations. Power is hot-plug and redundant as an option rather than as standard, so check it.
| Form Factor | 4U Tower (rack-mountable) |
| CPU | Up to 2x 4th/5th Gen Intel Xeon Scalable, up to 64 cores, up to 350W |
| CPU Sockets | 2 |
| Memory | 32x DDR5 DIMM, up to 8 TB, up to 5600 MT/s |
| Drive Bays | Up to 12 LFF SAS/SATA or 24 SFF SAS/SATA/NVMe or 12 EDSFF E3.S NVMe; optional DVD/RDX |
| Storage Controller | HPE Tri-Mode Controllers |
| PCIe Slots | Up to 10x PCIe Gen5 + 2x OCP 3.0 |
| GPU Support | NVIDIA L40, A16, L4, RTX 4000 Ada |
| Network | OCP + stand-up adapters |
| PSU | Up to 2x Flex Slot hot-plug |
| Management | HPE iLO 6, OneView, Compute Ops Management |
| Security | Silicon Root of Trust, TPM 2.0, Intel SGX, Secure Boot, IDevID |
Looking to buy this configuration?
We source this chassis OEM-new or refurbished, QC-inspected and shipped door-to-door. Quote-only pricing.