Message

Causes

Corrective Actions

 

 

 

Alert! Power

The system configuration

If any system components

required exceeds

of processor(s),

were just upgraded,

PSU wattage.

memory modules,

return the system to the

Check PSU and

and expansion cards may

previous configuration.

system

not be supported by the

If the system boots without

configuration.

power supplies.

this warning, then the

Alert!

 

replaced component(s) are

 

not supported with this

Continuing

 

 

power supply. If Energy

system boot

 

 

Smart power supplies are

accepts the risk

 

 

installed, replace them with

that system may

 

 

high output power supplies

power down

 

 

to use the components.

without warning.

 

 

See "Power Supplies" on

 

 

 

 

page 74.

Alert! Redundant

Memory sparing or memory

memory disabled!

mirroring was enabled in the

Memory

system setup program, but

configuration

the current configuration

does not support

does not support redundant

redundant

memory. A memory module

memory.

may be faulty.

Check the memory modules for failure. See "Troubleshooting System Memory" on page 129. Reset the memory setting, if appropriate. See "Using the System Setup Program and UEFI Boot Manager" on page 39.

Alert! System

An error caused the

Check other system

fatal error

system to reboot.

messages for additional

during previous

 

information for possible

boot.

 

causes.

BIOS

System is in manufacturing

Reboot to take the system

MANUFACTURING

mode.

out of manufacturing mode.

MODE detected.

 

 

MANUFACTURING

 

 

MODE will be

 

 

cleared before

 

 

the next boot.

 

 

System reboot

 

 

required for

 

 

normal

 

 

operation.

 

 

24

About Your System

Page 24
Image 24
Dell DR4000 owner manual System configuration If any system components

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.