Suitable for design, editing, graphics, gaming, rendering, and personal servers Processor: 20 cores / 40 threads Intel Xeon Gold 6138 - 2.0GHz up to 3.7GHz Expandable to a second processor + additional RAM by adding a Raiser card Memory (RAM): DDR4 ECC Server RAM Expandable up to 384GB, and with two processors up to 768GB if a Raiser is added Storage (SSD): 512GB Samsung 970 Pro NVMe (with heatsink - mounted on PCIe card) 512GB Toshiba KXG60ZNV NVMe (on Dell's M.2 FlexBay port) Supports installation of SATA and SAS drives - total capacity possible over 40 terabytes Graphics Card: NVIDIA GT 730 - suitable for display and browsing, temporary display card, and the buyer can install a professional card as needed. Optical Drive: Original Dell DVD-RW - CD/DVD reader and burner Power Supply: Original Dell 950 watt - supports high-end graphics cards Operating System: Original Windows 11 Pro for Workstations - lifetime automatic activation (Digital License), if you need to reinstall Windows and connect to the internet it will activate automatically Preventive Maintenance and Preparation: All Windows updates All official drivers Fully checked via Dell SupportAssist website - result: 100% problem free (video available with serial number sent to serious buyers) BIOS + Firmware + System Drivers update New Professional Thermal Paste (preventive maintenance) New Energizer Battery (preventive maintenance) Used and maintained professionally (purchased from abroad) Ready to work immediately for many years to come, God willing Buyer Warranty Free delivery within residential districts in Riyadh city Free shipping to other regions of the Kingdom Price: High specifications at a much lower price than the market, negotiable slightly for serious buyers only 32GB RAM at 2970 SAR 64GB RAM at 3180 SAR 128GB RAM at 3500 SAR 256GB RAM at 4300 SAR Keywords: Dell T5810, T7810, T7820, T7910, T7920, R7920, HP Z440, Z640, Z840, Z4 G4, Z6 G4, Z8 G4, ZCentral 4R, Lenovo P510, P520, P720, P920, Supermicro 7049GP, 7039A-i, Fujitsu Celsius M770, R970, Dell R440, R540, R640, R740, R740xd, R840, T440, T640, HP DL160 Gen10, DL180 Gen10, DL360 Gen10, DL380 Gen10, ML350 Gen10, Lenovo SR530, SR550, SR590, SR630, SR650, SR850, ST550, Cisco UCS C220 M5, C240 M5, B200 M5, Supermicro SYS-6029P, 7049GP, 2029U, ASUS ESC4000 G4, ESC8000 G4, RS720-E9, GIGABYTE R181-G30, R281-G30, Tyan GA88-B5550, TN76-B7102, Inspur NF5280M5, NF5468M5, Fujitsu RX2540 M5, RX4770 M5, AI Workstation, Deep Learning PC, Video Editing PC, Workstation for Blender, Autodesk 3ds Max, AI server, DL server, GPU workstation, HPC server, Xeon Platinum, ECC RAM, ECC DDR4 2666, PCIe SSD, Workstation, Editing, Simulation, Artificial Intelligence, Powerful Server, Design Studio, Editing Machine, Simulation Machine, Educational Device, Engineering Device