With a closed-loop liquid cooling design for CPUs and GPUs, the Supermicro 751GE-TNRT is designed for high-performance computing, engineering or scientific research, and AI/deep learning training. The tower supports a CPU liquid cooling system that includes CPU and GPU cold and hot tubes as well as CPU cold plates, and a radiator. The system supports up to 4x double-width, liquid-cooled GPUs such as the NVIDIA PCIe A100 GPUs with a PCIe 4.0 x16 CPU-to-GPU interconnect and optional NVIDIA NVLink Bridge. On the rear of the chassis there are 2x liquid level viewing windows and an inlet and outlet.
The front of the SuperWorkstation 751GE-TNRT holds 8x 2.5” hot-swap drive bays for NVMe, SAS, or SATA storage configurations. SAS drives may require additional storage controllers or cables. Virtual RAID on CPU or VROC is also supported for RAID of NVMe SSD drive types. For more storage or to boot the operating system, there are 2x M.2 NVMe slots on the server board for 2280 or 22110 form factor cards plus two slots for SATA Disk on Module or SATA DOM. For expansion, the system has 6x PCIe 5.0 x16 FHFL slots, which can be accessed through the back panel. This server is powered by dual Redundant 2200W Titanium Level (96%) power supplies.
To manage the 751GE-TNRT, administrators can utilize Supermicro’s proprietary software tools including SuperCloud Composer, Supermicro Server Manager, SuperServer Automation Assistant or Supermicro SuperDoctor 5. SuperDoctor 5 offers command-line or web-based interfaces for Windows and Linux operating systems. It monitors critical system metrics such as CPU temperature, system voltages, system power consumption, fan speed, and provides alerts via email or Simple Network Management Protocol (SNMP).