Compact Enterprise DesktopsDependable and productive, M Series SFFs are a boon to any IT team. These industry-leading business machines are compact, stable, and manageable, making them the perfect solution for any corporate rollout. Manufacturer: Lenovo Group Limited. Manufacturer Part Number: 10SJ0011US. Brand Name: Lenovo. Product Line: ThinkCentre. Product Series: M920s. Product Model: 10SJ0011US. Product Name: ThinkCentre M920s 10SJ0011US Desktop Computer. Product Type: Desktop Computer. [Processor & Chipset] Processor Manufacturer: Intel. Processor Type: Core i7. Processor Generation: 8th Gen. Processor Model: i7-8700. Processor Speed: 3.20 GHz. [Memory] Standard Memory: 8 GB. Memory Technology: DDR4 SDRAM. [Storage] Total Solid State Drive Capacity: 256 GB. Optical Drive Type: DVD-Writer. [Input Devices] Keyboard Localization: English (US). [Interfaces/Ports] Total Number of USB Ports: 11. Number of USB 3.0 Ports: 2. Number of USB 3.1 Ports: 8. USB Type-C: Yes. USB Type-C Detail: 1 USB Type C. VGA: Yes. Number of DisplayPort Outputs: 2. DisplayPort: Yes. [Software] Operating System Platform: Windows. Operating System: Windows 10 Pro (English). Operating System Architecture: 64-bit. [Power Description] Input Voltage: 120 V AC. 230 V AC. [Physical Characteristics] Form Factor: Small Form Factor. Height: 13.5″. Width: 3.6″. Depth: 11.4″. Weight (Approximate): 11.90 lb. [Miscellaneous] Package Contents: ThinkCentre M920s 10SJ0011US Desktop ComputerKeyboardMouse. [Warranty] Limited Warranty: 3 Year.