As part of our ThinkShield security solutions, we offer a combination of hardware and software that work together to keep your system and your data safe. The ThinkCentre M90a All-in-One PC boasts smart USB ports to prevent unauthorized people from uploading files, while a chassis intrusion switch detects any attempts to remove the system cover. Trusted Platform Module encrypts your data and your passwords. And biometrics let you use your face to log in with the optional hybrid IR camera.

Designed for a clutter-free desktop, the ThinkCentre M90a All-in-One PC includes built-in cable management. It’s easy to set up, use, and manage. Stands feature integrated cable routing, a cable guide, and a cable cover to ensure any unsightly wires and cables are hidden from view.* Additionally, a phone holder and keyboard garage further keep your desktop neat and organised.

*Not available on Touch models.

Like every ThinkCentre before it, the ThinkCentre M90a All-in-One PC has been tested to MIL-SPEC standards. It's proven to work in almost any environment, from the cold of the Arctic to the sand and heat of the desert—and everywhere in between.

With our next-gen Intelligent Cooling Engine (ICE) 4.0, the M90a delivers unparalleled efficiency using three different modes. Best Performance (BP) Mode provides a 15% power increase to your system. BE Mode provides a quieter experience, running 3 decibels lower than BP Mode. Full Speed Mode provides maximum cooling to prevent your system from running hot.