bids are invited for workstation for a ) architecture i ) form factor small form factor / tower / desktop b ) processor & chipset i ) processor intel xeon w series processor ii ) no. of cores per processor 4 c ) memory i ) memory ( ram ) 8gb ddr4 2666mhz or higher d ) hdd i ) capacity 1000gb, 7200 rpm, self monitoring and pre-failure alerts hdd e ) monitor i ) size, contrast ratio and resolution 21 inch, led backlit, resolution 1920 x 1080 pixels f ) keyboard i ) type international, usb g ) pointing device i ) mouse & mouse pad 2 button optical scroll mouse, usb with mouse pad h ) optical drive i ) speed dvd+ / -rw i ) ports i ) usb ver2.0 / 3.0 ports at least 4 out of which 2 on front ii ) other at least one vga port ( integrated or through suitable adapter ) iii ) audio one audio out port j ) speaker internal / integrated with cabinet / monitor k ) graphics i ) type dedicated graphics, nvidia quadro or amd radeon pro l ) network connectivity i ) type at least 2 numbers, ipv4 compliant network ports ethernet ( 10 / 100 / 1000mbps ) rj45 ( onboard or through add-on card ) m ) os and application software i ) operating system ( os ) microsoft windows 10 pro or higher 64-bit english licensed version oem recovery media containing all required drivers and patches n ) warranty 3 years on-site oem warranty o ) certification microsoft certification offered productshall be certified for microsoft windows 10 pro or higher ( 64-bit ) . p ) smps rating should not be less than 450w