Message

Causes

Corrective Actions

 

 

 

Warning! Power

The system configuration of

If any system components

required exceeds

processor(s), memory

were just upgraded,

PSU wattage.

modules, and expansion

return the system to the

Check PSU and

cards may not be supported

previous configuration. If

system

by the power supplies.

the system boots without

configuration.

 

this warning, then the

Warning!

 

replaced component(s) are

 

not supported with this

Performance

 

 

power supply. If Energy

degraded. CPU and

 

 

Smart power supplies are

memory set to

 

 

installed, replace them with

minimum

 

 

the High Output power

frequencies to

 

 

supplies to use the

meet PSU wattage.

 

 

components. See "Power

System will

 

 

Supplies" on page 74.

reboot.

 

 

 

Warning! PSU

A high output power supply

Install two high output

mismatch. PSU

and an Energy Smart power

or two Energy Smart power

redundancy lost.

supply are installed in the

supplies in the system.

Check PSU.

system at the same time.

You can also run the system

 

 

on one power supply until

 

 

you can obtain two power

 

 

supplies of the same type.

 

 

See "Troubleshooting Power

 

 

Supplies" on page 127.

 

 

 

Warning!

Invalid memory

Ensure that the memory

Unsupported

configuration. The system

modules are installed in a

memory

runs but with reduced

valid configuration.

configuration

functionality.

See "General Memory

detected. The

 

Module

memory

 

Installation Guidelines" on

configuration is

 

page 76. If the

not optimal. The

 

problem persists,

recommended

 

see "Troubleshooting System

memory

 

Memory" on page 129.

configuration

 

 

is: <message>

 

 

36

About Your System

Page 36
Image 36
Dell DR4000 owner manual Processors, memory Were just upgraded

DR4000 specifications

The Dell DR4000 is a highly regarded data deduplication and backup appliance designed to deliver reliable, efficient, and scalable data protection for businesses of various sizes. This innovative solution stands out for its ability to reduce storage requirements significantly while maintaining fast backup and recovery processes.

One of the main features of the DR4000 is its advanced deduplication technology, which minimizes redundant data storage by identifying and eliminating duplicate data blocks across backup sets. This feature dramatically reduces the amount of disk space required, allowing organizations to optimize their storage solutions and decrease associated costs. The DR4000 can provide deduplication ratios of up to 30:1, depending on the data being backed up.

The DR4000 is built on a robust architecture that combines high-performance hardware with the latest software technologies. Its dual-controller design ensures high availability and redundancy, making it a reliable solution for critical data protection tasks. The appliance is equipped with powerful processors and ample memory, enabling efficient handling of multiple backup operations simultaneously without compromising performance.

In addition to its deduplication capabilities, the DR4000 supports a wide range of backup protocols, including NFS, CIFS, and iSCSI, making it compatible with various backup applications. This flexibility allows organizations to easily integrate the appliance into their existing IT infrastructure, regardless of the backup software they are currently using.

Another notable characteristic of the DR4000 is its scalability. As businesses grow and their data requirements increase, the DR4000 can be easily expanded to meet new demands. Organizations can add more capacity by installing additional storage drives or even leveraging cloud storage options for offsite backups. This adaptability makes the DR4000 an ideal solution for businesses looking to future-proof their data protection strategies.

Furthermore, the Dell DR4000 features comprehensive management tools that streamline backup operations and enhance monitoring capabilities. The user-friendly interface provides real-time insights into backup performance, utilization, and overall health of the system, allowing IT administrators to make informed decisions regarding their data protection strategies.

In summary, the Dell DR4000 is an exceptional choice for organizations seeking an efficient, scalable, and reliable backup solution. Its advanced deduplication technology, robust architecture, multi-protocol support, scalability, and comprehensive management features make it a strong contender in the data protection market. By choosing the DR4000, businesses can ensure their data is well-protected and easily recoverable, enabling them to focus on their core operations without the worry of data loss.