The HP ProDesk 400 SFF with a 44% reduction in size from the previous generation, takes up much less space without sacrificing the computing power and security needed for business computing. Meet your needs and your budget with a reasonably-priced small form factor desktop built for business with customizable configurations. HP ProDesks are rigorously tested to help ensure reliability. During the HP Total Test Process, PCs experience 115,000 hours of performance trials to help get you through your business day. With TPM 1.2, your critical data has protection with hardware-based encryption keys. Immerse yourself in the rich graphic experience provided by Intel graphics on your HP ProDesk 400 SFF.