The OptiPlex 740's motherboard has an embedded Trusted Platform Module security chip; you can use this chip along with the included software to
encrypt passwords and document folders. The chip works with Vista's Bit Locker security feature, which lets you encrypt your entire hard drive.
The Dell OptiPlex 740 desktop line provides large businesses with highly customizable systems that can be tailored to specific needs. With attractive
standard warranties, support for common centralized administration features and several energy conservation features (from special energy conserving power
supplies to power-conserving default settings.
The OptiPlex machines can help organizations with large numbers of systems achieve noticeable cost reductions
without sacrificing performance, thanks in part to the use of less expensive AMD components.