Protecting your data, ideas, & more With ThinkCentre comes ThinkShield, end-to-end security combining industry-leading hardware, software, and services. The ThinkCentre M90a Gen 3 all-in-one also taps up to Intel vPro® Enterprise for hardware-enhanced PC protection. Other safeguards include BIOS-based Smart USB Protection and an physical shutter to close the webcam. Meetings will never be the same again With an industry-first tiltable camera and an optional conference call base, every meeting runs more seamlessly. Quad-array far-field microphones, with 360-degree pickup, use AI to suppress annoying background sound. As well as four Harman® speakers, super-fast USB-C connectivity brings even more clarity and richness to your meetings, while a single click fires up Microsoft Teams. Cooler, quieter, smarter Thanks to our Intelligent Cooling Engine (ICE) 4.0, the ThinkCentre M90a Gen 3 all-in-one has different power modes based on your computing needs. Boost the power by up to 15%, lower normal system noise by three decibels, or go for maximum cooling. This very modern PC also has optional smart human presence detection that knows when you’re away, enabling a new level of security and energy efficiency. Pushed to the limit, & then some As well as our own rigorous in-house tests, the ThinkCentre M90a Gen 3 all-in-one is measured against 12 US military-grade requirements, including more than 200 quality checks to ensure it can run in extreme conditions. They cover harsh variables like Arctic wilderness and desert dust storms, including tests for temperature, pressure, humidity, vibration, and more. Technical Specification Product: Lenovo ThinkCentre M90a Gen 3 Product type: All-in-One PC Processor family: 12th Generation Intel Core i5 Processor model: i5-12500 Processor frequency: 3.00 / 4.60 GHz (18MB Cache, 6 Cores) Display diagonal: 60.5 cm (23.8") HD type: Full HD Display resolution: 1920 x 1080 pixels Display: Non-Touch, IPS, 250nits, 60Hz Internal memory: 8 GB 3200 MHz (1 x 8 GB) Internal memory type: DDR4-SDRAM Total storage capacity: 256 GB M.2 2280 G4 TLC OPAL Storage media: SSD On-board graphics card model: Intel UHD Graphics 770 Connectivity: Wi-Fi 6 + Bluetooth Camera: 5MP RGB Camera w/Dual Mic Speakers: 2x 3W Optical drive: Slim DVD Rambo 9.0mm Stand: UltraFlex Operating system installed: Windows 11 Pro Product colour: Black Weight: Around 8.742 kg Warranty: 1-year Onsite Rear Ports 1x USB-C 3.2 Gen 2 (support data transfer and 15W charging) 3x USB 3.2 Gen 1 1x HDMI (HDMI in 1.4 / HDMI out 2.1 TMDS combo port) 1x DisplayPort 1.4 1x Ethernet (RJ-45) Right Ports 3x USB 3.2 Gen 2 1x headphone / microphone combo jack (3.5mm)