Other Information You May Need
WARNING: See the safety and regulatory information that shipped with your 
system. Warranty information may be included within this document or as a 
separate document.
• The 
Owner’s Manual
 provides information about system features and describes 
how to troubleshoot the system and install or replace system components. This 
document is available online at support.dell.com/manuals.
• The rack documentation included with your rack solution describes how to 
install your system into a rack, if required.
• Any media that ships with your system that provides documentation and tools for 
configuring and managing your system, including those pertaining to the 
operating system, system management software, system updates, and system 
components that you purchased with your system.
NOTE: Always check for updates on support.dell.com/manuals and read the 
updates first because they often supersede information in other documents.
Obtaining Technical Assistance
If you do not understand a procedure in this guide or if the system does not perform as 
expected, see your 
Owner’s Manual
. Dell offers comprehensive hardware training and 
certification. See dell.com/training for more information. This service may not be offered 
in all locations.
NOM Information
The following information is provided on the device described in this document in 
compliance with the requirements of the official Mexican standards (NOM):
Importer:
Dell Inc. de México, S.A. de C.V.
Paseo de la Reforma 2620 -11º Piso
Col. Lomas Altas
11950 México, D.F.
Model number: E14S
Supply voltage: 100–240 V CA (with 495 W, 750 W, and 1100 W AC power 
supply unit) or –(48–60) V de CC (with 1100 W DC power 
supply unit)
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