purchase and installation of computer workstation desktop nas and laptop , purchase & installation of computer workstation, nas, desktop and laptop , workstation:•form factor: desktop •processor: intel xeon gold 6226r, 20 cores, 2.9 ghz base, 3.9 ghz turbo, 22mb cache, intel vpro •motherboard: intel c622 chipset, 2 cpu sockets (populated), expansion slots: 3 x pcie x4, 1 x pcie x8, 2 x pcie x16 •graphics: nvidia quadro t1000 (16gb, dedicated) •operating system: windows 10 professional 64 bit, certified for windows, redhat linux, suse linux •memory: 128gb ddr5 ecc ram, 2933 mhz, 6/12 dimm slots populated, expandable to 256gb •primary storage: 2 x 1024gb pcie ssd •secondary storage: 2 x 2000gb sata (6000gb total) •raid: levels 0, 1, 5, 1+0, 6 ports @ 6 gbps •connectivity: 2 x gigabit ethernet •ports: 10 x usb 3.0/3.1 gen 1, 1 x usb type-c, 2 x hdmi, 3 x mini dp, 1 x dp •display: 71-81 cm curved ips monitor, 2560 x 1440, 99% srgb, tco 07, height adjustable •power: 1000w, 90% efficiency, no redundant psu •input devices: wired optical mouse, wired standard keyboard •security: h/w based •bundled software: remote collaboration & performance advisor •certification: bis (r-41121096), rohs, ul/en/ce/iec-60950, ce/fcc/weee •operating conditions: 5-35°c, 10-85% rh •warranty: 5 years on-site warranty installation: onsite warranty including service, labour, spare parts and support. , desktop: hp intel i7-12700 / 16gbddr4 ram / 512ssd / windows11 prof 64 bit/ odd 9.5 dvdwr / wlan rt ac2x2 +bt 5.0 ww / 3 yrs onsite warranty / 19.5 led monitor installation: onsite warranty including service, labour, spare parts and support. , laptop: dell intel core i7 13th gen 1355u - (16 gb/512 gb ssd/windows 11 home) inspiron 3530 thin and light laptop(15.6 inch, platinum silver, with ms office) installation: onsite warranty including service, labour, spare parts and support. , nas(network attached storage): qnap ts-464-8g 4 bay nas, ts-464-8gb ram intel® celeron® n5095 4-core/4-thread processor, burst up to 2.9 ghz intel® uhd graphics 4 x 3.5-inch sata 6gb/s 2 x m.2 2280 pcie gen 3 x1 2 x2.5 gigabit ethernet port (2.5g/1g/100m) 2 x usb 2.0 port, 2 x type-a usb 3.2 gen 2 (10gbps) port 2tb x2 ssd installation: onsite warranty including service, labour, spare parts and support.