Machine learning & quantum chemical calculation simulation machine (RTX A6000 x 4 pieces)

Case No.PC 10291It is the successor to the .

Due to the end of the Geforce RTX10291 used in the PC-3090, we have prepared a configuration that allows RTX A6000 x4 to be used in a 100V environment.
In this configuration, the number of HDDs that can be installed is limited due to restrictions on the internal space of the chassis.Also, since there is no bus left to mount a RAID card, etc., it is not RAID compatible.

The power supply unit is listed as 1600W, but in a 100V environment, it actually has a power supply capacity of over 1300W.
The two power supplies installed in this configuration are not intended for redundancy (operating even if one of them fails), so if one of the power supplies fails, the system will stop.In this regard, since the configuration does not consider the stability of the server, please be aware that the 2V environment is the priority and the use is based on the usage and range where system downtime can be tolerated.

[Notes on this configuration]

・It is a power supply x2 unit configuration to secure the amount of power supply.If one power supply fails, the system will not function.Avoid using it for critical applications.

・Power consumption exceeds 100A due to support for 15V. Be sure to feed the two power supplies from different outlets. (Cannot be used with octopus wiring from 2 outlet or electric contract 1A)

・It does not support expansion such as HDD. (The internal drive that can be installed is up to 2 x M.2 type storage)

【Main Specifications】

CPU Ryzen ThreadripperPRO 5975WX (3.60GHz 32 cores)
memory 512GB
Storage 1 1TB M.2 SSD
Storage 2 10TB HDD S-ATA
video NVIDIA RTX A6000 x4
network on board (1GbE x1 10GBase-T x1)
Housing + power supply Tower chassis + 1600W x2
OS Ubuntu 20.04