This high-performance desktop workstation can do it all. For example, it can handle demanding workflows - from rendering and simulation to comprehensive video editing and preparing large data sets. The Z4 G5 accelerates workflows in a wide range of professional applications and can be expanded as tasks have changed. HP's powerful bestseller now has even more power This high-performance desktop workstation can do it all. For example, it can handle demanding workflows - from rendering and simulation to comprehensive video editing and preparing large data sets. The Z4 G5 accelerates workflows in a wide range of professional applications and can be expanded as tasks have changed. Professional performance. Whisper quiet. Use your full potential with professional high-end GPUs, a next-generation Intel Xeon processor and ultra-fast memory configurations. Now you can render and simulate or analyze expanded data sets faster - with uninterrupted, whisper-quiet performance. Easy to upgrade and expand. Do you need more computing capacity or power? Upgrade your PC with plenty of room for high-end GPUs, ample memory and storage-including front-accessible NVMe bay-and even PCIe slots. All easily accessible without tools. Comprehensive security. Reliability you can count on. Trust the 360,000 hours of testing, professional application certifications, and best-in-class HP Wolf Security for Business. Optimized IT lifecycle. With a 3-year lifespan-longer than entry-level workstations-the Z4 is built to last and simplifies IT management. Think about the future and avoid annual device requalification to save big time and money. Intel® Xeon® W3-2425 (up to 4.2 GHz with Intel® Turbo Boost Technology, 15 MB L3 cache, 6 cores, 12 threads) Windows 11 Pro NVIDIA RTX™ A4000 (16 GB GDDR6 dedicated graphics memory) 32 GB memory; 512 GB SSD storage Windows 11 With Windows 11, powered by HP collaboration and connectivity technology, you can work anywhere without compromising on performance and security. Intel Xeon W processor Get optimized performance with the Intel Xeon W processor, whether your professional application requires a high core count or high frequency.