Security
Business-class devices are much more secure. They come with a chip on the system board (TPM) that allows WSU computers to comply with state IT security requirements. Consumer-class devices do not come with that chip without incurring extra cost.
More Powerful
Because they don't usually have the same design-based constraints associated with consumer PCs (like being the lightest or the thinnest), business-class PCs generally use far more powerful processors and graphics processing units, making better use of cooling solutions and bigger batteries. Because they don't usually have the same design-based constraints associated with consumer PCs (like being the lightest or the thinnest), business-class PCs generally use far more powerful processors and graphics processing units, making better use of cooling solutions and bigger batteries.
Support
Business-class devices have standardized hardware and drivers, which makes it much easier to replacement parts and update software components should the need arise. Consumer-grade machines do not have these standardized components and can require more time, effort, and money to resolve any issues.
Warranty
Three-year onsite warranty is the norm with business-class PCs vs. Consumer-class PCs that come with 1-year warranty only. Business-class PCs usually have a dedicated team through the state contractor vendor to take care of their issues.
Less Bloatware
Bloatware is the name given to extra, non-essential software applications loaded on your PCs. Bloatware can carry significant privacy and security risks. Business-class simply don't have as many as consumer-class PCs.
Licensing
Business-class devices normally ship with Windows 10 Pro or Enterprise, which complies with our license agreement with Microsoft. Consumer-class machines most often come with Windows 10 Home, which would cost WSU money to upgrade to comply with our licensing agreement.