Unmanaged Switches System Information Guide 29
How long does this limited warranty last?
This limited warranty lasts for the time period indicated on your packing slip or invoice, except that the limited 
warranty on Dell-branded batteries lasts only one year and the limited warranty on the lamps for Dell-branded 
projectors lasts only ninety days. The limited warranty begins on the date of the packing slip or invoice. The 
warranty period is not extended if we repair or replace a warranted product or any parts. Dell may change the terms 
and availability of limited warranties, at its discretion, but any changes will not be retroactive (that is, the warranty 
terms in place at the time of purchase will apply to your purchase).
What do I do if I need warranty service? 
Before the warranty expires, please call us at the relevant number listed in the following table. Please also have your 
Dell service tag number or order number available.
What will Dell do?
During the 90 days of the 90-day limited warranty and the first year of all other limited warranties: During the 90 
days of the 90-day limited warranty and the first year of all other limited warranties, we will repair any Dell-
branded hardware products returned to us that prove to be defective in materials or workmanship. If we are not 
able to repair the product, we will replace it with a comparable product that is new or refurbished. 
When you contact us, we will issue a Return Material Authorization Number for you to include with your return. 
You must return the products to us in their original or equivalent packaging, prepay shipping charges, and insure 
the shipment or accept the risk if the product is lost or damaged in shipment. We will return the repaired or 
replacement products to you. We will pay to ship the repaired or replaced products to you if you use an address in 
Canada. Otherwise, we will ship the product to you freight collect.
Individual Home Consumers; Home Office and Small 
Business Customers:
Canada Only
Technical Support and Customer Service 1-800-847-4096
Medium, Large, and Global Commercial Customers; 
Government, Education, and Healthcare Customers; 
and Value Added Resellers (VARs):
Technical Support 1-800-387-5757
Customer Service 1-800-326-9463
Government or Education Customers, or Individual 
Home Consumers who purchased through an 
Employee Purchase Program:
Technical Support 1-800-387-5757
Customer Service 1-800-326-9463 (Extension 8221 for Individual 
Consumers)
Dell-Branded Memory
1-888-363-5150