Supermicro AS -2015CS-TNR-G1 2U rack server EPYC 9454P 48-core 768GB DDR5 2x 960GB M.2 NVMe

2U EPYC 9454P server for dense compute

The Supermicro AS -2015CS-TNR-G1 is a 2U rack system built around a single AMD EPYC 9454P processor with 48 cores at 2.75 GHz. It ships with 768 GB of DDR5-5600 memory running at 4800 MT/s across 12 slots. Two 960 GB M.2 NVMe drives provide boot and fast local storage. The platform supports up to 3 TB of ECC RDIMM capacity for memory-heavy workloads.

Sustained load with dual 1200 W titanium supplies

Three hot-swap 8 cm fans adjust speed automatically to keep thermals stable during continuous operation. Redundant 1200 W titanium-level power supplies maintain delivery without interruption if one unit fails. Front LEDs show drive activity, network activity, power status and UID for quick rack-side checks. The chassis holds twelve hot-swap 3.5 or 2.5 inch SATA bays for additional capacity.

Single-socket ceiling at 48 cores and 3 TB RAM

Only one EPYC 9004 series processor can be installed, so the 48-core 9454P represents the maximum compute density this chassis can reach. Memory tops out at 3 TB with 1 DPC DDR5 RDIMMs, limiting very large in-memory datasets. Builders who need more than 48 cores or more than 3 TB of RAM must choose a dual-socket platform.