Dell uses product identifiers such as Service Tag, Express Service Code, or Serial Number to access product information like technical specifications, documentation, warranty. Get personalized support options by identifying your Dell product using the Service Tag, Express Service Code, or Serial Number.
NOTE: Dell accessories and devices such as keyboard, mouse, headset, external hard drive, do not have a Service Tag or Express Service Code. Identify these devices using the model number on Dell.com/support to access product documentation. Dell technical support can identify such products using the Dell order number.
NOTE: Dell docking stations such as TB16, TB18DC, WD19, WD19TB, WD19DC, WD22TB4 have a Service Tag or Express Service Code. Identify previous models using the model number on Dell.com/support to access product documentation and drivers.
On Dell docking stations, the Service Tag is printed on a label located on the bottom panel.