Final Answer:
False. The plan is not necessarily tied to the unit's service tag.
Step-by-step explanation:
The statement implies that a service plan is inherently linked to a unit's service tag. However, this is false in many cases. Service plans for products, such as electronics or machinery, are typically associated with the product's serial number or other identifying information rather than its service tag. The service tag is specific to Dell computers and is used for technical support and warranty purposes. In contrast, service plans for various products may use different identifiers to track and manage coverage.
It's important for consumers and businesses to understand the specific terms and conditions of service plans, including the identification methods used, to ensure accurate coverage and support for their purchased products.