Die Qualität sollte sich unabhängig vom Produktionsort nicht unterscheiden. In der Regel produzieren die beiden Werke für unterschiedliche Länder, Ausnahmen gibt es jedoch trotzdem.
http://en.wikipedia.org/wiki/Dell
QuoteDell assembles computers for the EMEA market at Limerick in the Republic of Ireland, and employs about 4,500 people in that country. European Manufacturing Facility 1 (EMF1, opened in 1990) and EMF3 form part of the Raheen Industrial Estate near Limerick. EMF2 (previously a Wang facility, later occupied by Flextronics, situated in Castletroy) closed in 2002,[citation needed] and Dell Inc has consolidated production into EMF3 (EMF1 now contains only offices[43]). Construction of EMF4 in Łódź, Poland has started, with production planned to start there in autumn 2007.[44]