<b>Higher Performance When You Need It Most</b> Intel® Turbo Boost Technology 2.01 accelerates processor and graphics performance by increasing the operating frequency when operating below specification limits. The maximum frequency varies depending on workload, hardware, software, and overall system configuration. 2.0 Does not contain "conflict minerals": tantalum, tin, tungsten, and gold. Y You can spend more time running your business and less time concerned with IT when you have Windows 10 Pro. Build-in security, enhanced productivity features, and easy-to-implement management tools provide an essential foundation to keep your business humming. Windows 10 Pro Solid state drive SSD Intel® Xeon® processors deliver cloud computing, real-time analytics, processing for your mission-critical business, and big data insights. Improve data center efficiency and reliability to handle any workload. Intel Xeon E5 v4 HP Z640, 3,4 GHz, Intel® Xeon® E5 v4, 32 Go, 256 Go, DVD±RW, Windows 10 Pro HP Z640. Fréquence du processeur: 3,4 GHz, Famille de processeur: Intel® Xeon® E5 v4, Modèle de processeur: E5-2643V4. Mémoire interne: 32 Go, Type de mémoire interne: DDR4-SDRAM, Fréquence de la mémoire: 2400 MHz. Capacité totale de stockage: 256 Go, Supports de stockage: SSD, Lecteur optique: DVD±RW. Modèle d'adaptateur graphique distinct: NVIDIA® Quadro® M4000. Système d'exploitation installé: Windows 10 Pro, Architecture du système d'exploitation: 64-bit. Alimentation d'énergie: 925 W. Type de châssis: Tower. Type de produit: Station de travail