A unique number or combination of characters assigned to an individual product or device for clear identification.
example
Für die Garantieregistrierung müssen Sie die Seriennummer des Geräts auf der Verpackung finden.
For the warranty registration, you need to find the device's serial number on the packaging.
Usage tips
Compound word
The word consists of 'Serie' (series) and 'Nummer' (number). The '-n-' is a linking element that connects the two words. So it is a number that identifies a product as part of a series.
EXAMPLE
Jedes handgefertigte Stück hat eine eigene Seriennummer.
Every handmade piece has its own serial number.
Typical collocations
Typical verbs used with 'Seriennummer' (serial number) are 'eingeben' (to enter), 'notieren' (to note down), 'überprüfen' (to check), or 'suchen' (to look for).
EXAMPLE
Bitte geben Sie die Seriennummer Ihres Laptops ein, um den Support zu kontaktieren.
Please enter your laptop's serial number to contact support.
Common abbreviation
In technical contexts or on forms, 'Seriennummer' (serial number) is often abbreviated as 'S/N', 'SN', or 'Ser.-Nr.'.
EXAMPLE
Die S/N finden Sie auf einem Aufkleber auf der Rückseite des Geräts.
You can find the S/N on a sticker on the back of the device.