The Dell PowerEdge R7515 server is a 2U, 15th gen (15G), AMD-based rack server, which can weigh up to 57Lbs when fully configured. The server's motherboard supports 1x AMD SP3 socket that accommodates AMD's EPYC V2 / V3 Series processors with a maximium TDP of 280W, maximum speed per processor of 3.70Ghz, and a maximum of 64 Cores. The Dell PowerEdge R7515 server supports 16x DIMMs per CPU for a total of 16x RAM slots and a maximum of 4.1TB of PC4 / DDR4 ECC Registered memory with a max speed of 3200 Mhz.

The Dell PowerEdge R7515 chassis takes 2x hot-plug / hot-swap redundant power supplies / PSUs with total wattage of up to 2,400 Watts. Total storage maxes out at 2949.1TB without the optional flex-bay drives. Including optional flex-bay drives, max storage exceeds 2949.1TB. Depending on the chassis configuration, the Dell PowerEdge R7515 server can support a maximum of 26x SFF / 2.5 inch SATA / SAS drives, a maximum of 24x SFF / 2.5 inch NVMe drives or a maximum of 12x LFF / 3.5 inch drives.

The Dell PowerEdge R7515 server comes with an embedded dual-port 1GB RJ-45 network connection with an optional LOM / NDC slot that accommodates an OCP 2.0 LOM card. Depending on the riser configuration, the Dell PowerEdge R7515 server could take up to 4x PCIe NIC slots. Up to 2x PCIe 3.0 (Gen 3) slots and up to 2x PCIe 4.0 (Gen 4) slots. Depending on the riser configuration, the Dell PowerEdge R7515 server could accommodate 1x double-wide GPU or up to 4x single-wide GPUs.

Key additional features include: support of Boss-S2 / Boss-S1 card with up to 2x M.2 SATA SSDs, Quick Sync 2 setup features, flex-zoning, and DRAC 9 Dell remote access capabilities.