purchase of workstation ( tower / rack ) - 1 workstation nmake & model: to be suggested by bidder ncpu: dual intel xeon gold 6230, 2.1ghz, 3.9ghz turbo, 20cores, 27.5mb cache or better nmotherboard: intel® c621 series chipset or better nmemory: 64 gb ddr4 ram, scalable upto 1.5 tb nhdd bays & disk drives: 1x ( 2-2.4tb ) 10k rpm sas hdd ( 2.5in ) ncontroller: should support onboard raid controller supporting ssd / hdd with raid n0 / 1 / 1+0 / 5 / 50 / 6 / 60 / 1 or equivalent ngraphics card: nvidia quadro or amd radeon wx series, 4gb, graphics card noptical drive: 8x dvd-rw optical disk drive nnetworking features: should have networking cards: 1gb ( 2 / 4 port ) ethernet or equivalent npower supply: should support hot plug redundant power supplies with minimum 90% nefficiency or better noperating systems support: microsoft windows server, red hat enterprise linux ( rhel ) , nsuse linux enterprise server ( sles ) , ubuntu / centos linux ngpu support: optional nwarranty: warranty includes 5-year onsite support with next business day response. 2 32 gb ddr4 ram 3 1x ( 2-2.4tb ) 10k rpm sas hdd ( 2.5in )