HP Z840 L9K34UT Rackable Minitower Workstation

Within the Z Series, the Z840 L9K34UT Rackable Minitower Workstation from HP delivers extreme performance in a rackable minitower form factor. This model of the HP Z840 series of workstations does not come with a graphics card, which allows you to customize it with your own. Once a dedicated GPU is installed, the Z840 is designed for professionals who require high reliability and is well suited for tasks such as intensive graphics, 3D rendering, multimedia, and gaming, as well as science and engineering applications. The system is powered by dual 2.3 GHz Intel Xeon E5-2650 v3 processors armed with 10 cores on each CPU, for a total of 20 cores. There is also 25MB of Intel Smart Cache per processor, for a total of 50MB. These processors, cores, and cache will allow you to run multiple applications simultaneously and provide significant performance gains when running multi-threaded tasks. If you need more power, the CPU can deliver extra performance by increasing the clock speed up to 3.0 GHz utilizing Intel's Turbo Boost 2.0 technology.

The 32GB of 2133 MHz DDR4 ECC RAM allows the computer to run multiple applications simultaneously and also to quickly access frequently-used files and programs. This Z840 has eight DIMM slots per processor and with dual processors, it has a total of 16 x 288-pin DIMM slots. With all sixteen DIMM slots in use, this system supports up to 512GB RAM, or 32GB per slot.

For long-term storage of your files, a 512GB Z Turbo Drive G2 PCIe SSD offers quick access to your data. The M.2 half-height, half-length (HHHL) form factor of this SSD uses a PCIe Gen3 x4 connection and NVMe controller technology which enables read speeds up to 2,150 MB/s, write speeds up to 1,550 MB/s, random 4K reads up to 300,000 IOPS, and random 4K writes up to 100,000 IOPS.

If you want to add external storage drives or other peripherals, the Z840 features 8 x USB 3.0 ports and 2 x USB 2.0 ports. For users who wish to add additional components to the drive bays, the Z840 features four internal 3.5" drive bays and two external 5.25" drive bays. Whether you are listening to music, watching a movie, or playing a game, the integrated IDT 92HD94 audio controller outputs high definition audio and delivers higher fidelity than standard audio controllers.

The Z840 Rackable Minitower L9K34UT Workstation includes a USB keyboard, a USB mouse, and a power cord. While the installed operating system is Windows 7 Professional (64-bit), a Windows 10 Professional (64-bit) license is included.

B&H Photo is an authorized HP reseller with professional in-house technicians available for upgrades & installations on these workstations and laptops. Built with power and speed in mind, the Z Series is designed to enhance audio and video post-production workflows and more. Each HP Z series workstation or laptop features a range of top-tier processors and large RAM loadouts. The workstations are built with graphics flexibility in mind as well so that the end consumer can configure the graphics options to their needs, and each unit includes a 3/3/3 warranty - 3 years limited warranty for parts, 3 years limited warranty for labor, and 3 years of repairs performed at customer site for those parts not eligible for Customer Self Repair (CSR). For 24/7 customer service, please call 1-800-334-5144.