Built for professionals running intensive apps for rendering, simulation, visualization, deep learning, and artificial intelligence, the ThinkStation P920 Tower Workstation from Lenovo delivers extreme performance and can be upgraded with dual processors, three NVIDIA Quadro GPUs, and up to 1TB of memory. Its design includes Flex Trays that hold up to two drives, as well as Tri-Channel Cooling for enhanced reliability. The system is powered by a 2.2 GHz Intel Xeon Silver 4114 10-Core processor and 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 8GB of 2666 MHz DDR4 ECC Registered RAM allows the computer to run multiple applications simultaneously and also to quickly access frequently used files and programs. The current memory configuration is one 8GB module with an additional seven slots available for memory upgrades, making for a total of eight 288-pin DIMM slots. As this RAM features ECC technology, it is able to help detect and correct the most common kinds of internal data corruption. This RAM is also registered and registered memory modules, also known as buffered memory modules, place less electrical loads on the memory controller and allow single systems to remain stable with more memory modules than they would have otherwise.
For storage of your files, a 1TB 7200 rpm SATA III 3.5" hard drive offers quick access to your data. If you want to add external storage drives or other peripherals, the ThinkStation P920 features eight USB 3.0 Type-A ports, one of which provides 11W of charging power, two USB 2.0 Type-A ports, and two PS/2 ports. For users who wish to add additional components to the drive bays, there are two M.2 slots, one additional internal 3.5" drive bay that support 3.5" and 2.5" SATA/SAS drives, and three external 5.25" flex bays. While one of these is used by the DVD±RW drive, the other two can support two optical drives, up to two 5.25" slim ODD cages for two 9mm optical drives, one 5.25" slim ODD and one HDD cage for one 9mm optical drive and one 3.5" or 2.5" SATA drive, a Front Access Storage Enclosure for one 3.5" or 2.5" SATA drive, or one flex module for a 9mm optical drive, 15-in-1 USB 3.0 card reader, a front eSATA port, or a front Thunderbolt port.
No integrated or dedicated graphics controllers are included with this system, allowing users to select a dedicated graphics card of their choice. NVS 310, 315, 510, and 810, as well as Quadro P400, P600, P1000, P2000, P4000, P5000, and P6000 graphics cards are supported. Whether you are listening to music, watching a movie, or playing a game, the integrated Realtek ALC662 audio controller outputs high definition audio and delivers higher fidelity than standard audio controllers.
Lenovo's ThinkStation P920 Tower Workstation is powered by a 1400W Platinum power supply that is 92% efficient. Included is a USB keyboard, a USB mouse, and a power cord. The installed operating system is Windows 10 Professional (64-bit).
Note: Only one can be supported from the 15-in-1 reader and Thunderbolt port.