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Dell 390 manual Problems with your computer

Models: 390

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7USB 2.0 connectors (2) Use the USB connectors on the front of the computer for devices that you connect occasionally, such as flash memory keys or cameras, or for bootable USB devices (see "System Setup" in your User’s Guide for more information on booting to a USB device).

 

 

It is recommended that you use the back USB connectors for devices that typically

 

 

remain connected, such as printers and keyboards.

 

 

 

8

power button

Press this button to turn the computer on.

 

 

NOTE: The power button can also be used to wake the system or to place it into a

 

 

power-saving mode. See "Power Management" in the User’s Guide" for more

 

 

information.

 

 

NOTICE: To avoid losing data, do not use the power button to turn the

 

 

computer off. Instead, perform an operating system shutdown.

 

 

 

9

power light

The power light illuminates and blinks or remains solid to indicate different states:

 

 

• No light — The computer is turned off.

 

 

• Steady green — The computer is in a normal operating state.

 

 

• Blinking green — The computer is in a power-saving mode.

 

 

• Blinking or solid amber — See "Power Management" in the User’s Guide."

 

 

To exit from a power-saving mode, press the power button or use the keyboard or

 

 

the mouse if it is configured as a wake device in the Windows Device Manager. For

 

 

more information about sleep modes and exiting from a power-saving mode, see

 

 

"Power Management" in the User’s Guide for more information. See "Diagnostic

 

 

Lights" on page 37 for a description of light codes that can help you troubleshoot

 

 

problems with your computer.

 

 

 

10

diagnostic lights (4)

Use the lights to help you troubleshoot a computer problem based on the

 

 

diagnostic code. For more information See "Diagnostic Lights" on page 37.

 

 

 

11

microphone connector

Use the microphone connector to attach a personal computer microphone

 

 

for voice or musical input into a sound or telephony program.

 

 

 

12

headphone connector

Use the headphone connector to attach headphones and most kinds of speakers.

 

 

 

13

network link light

The network light is on when the computer sends or receives data over a network

 

 

connection. The light might also be on when a network device is establishing a

 

 

network connection.

 

 

 

Quick Reference Guide

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Dell 390 manual Problems with your computer
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390 specifications

The Dell PowerEdge 390 is a versatile and cost-effective server designed to meet the needs of small to medium-sized businesses. Launched as part of Dell's PowerEdge lineup, the 390 offers robust performance, reliability, and management capabilities, making it an ideal solution for various workloads, from file serving to web hosting.

One of the standout features of the Dell PowerEdge 390 is its dual-socket architecture, which supports Intel Xeon processors. This architecture allows users to take advantage of multi-core processing, delivering the performance necessary for demanding applications while enhancing overall system efficiency. The server supports a range of Xeon processors, offering flexibility to choose the best fit for your workload.

Memory is another critical aspect of the Dell 390. It comes equipped with four DIMM slots, supporting a maximum of 32 GB of DDR2 RAM. The server facilitates better multitasking and offers enhanced performance through efficient memory utilization. Additionally, it supports ECC (Error-Correcting Code) memory, providing a safeguard against memory errors and improving the overall reliability of the server.

Storage options for the Dell PowerEdge 390 are ample. The server includes up to four hot-swappable SATA or SAS hard drives, allowing for significant data storage and the possibility of RAID configurations to ensure data redundancy and enhanced performance. The scalability in storage makes it suitable for a variety of applications, whether for general file storage, databases, or virtual environments.

In terms of management and deployment, the Dell 390 features the integrated Dell Remote Access Controller (iDRAC), which facilitates remote management. With iDRAC, administrators can manage the server efficiently, even from a remote location, ensuring uptime and reliable service delivery.

Connectivity options are also robust, with multiple PCIe slots available for expansion cards, enabling users to add features such as enhanced network interfaces or dedicated graphics cards based on their needs. Coupled with integrated network controllers, the server provides reliable connectivity for various networking environments.

In summary, the Dell PowerEdge 390 is a reliable server characterized by its dual-socket support, flexible storage options, efficient memory architecture, and robust management capabilities. Its combination of features makes it a strong contender for businesses looking to optimize their IT infrastructure without compromising on performance or reliability.