Dell Complete Installation Guide for MD1400 TV Mount

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NOTE: Stacking the EMM will damage the sensitive EMI contacts

Figure 12. Removing and installing an EMM

1.

release lever

2.

EMM

3.

release tab

 

 

Installing an EMM

CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product.

1.Insert and seat the EMM into the EMM bay.

2.Push the release lever toward the chassis until it clicks into place.

3.Connect all the SAS cables to the EMM.

4.For information about the latest firmware, see the Dell Support website at dell.com/support

5.If applicable, update the firmware of the EMM.

NOTE: If two EMMs are installed in the enclosure, you must ensure that both the EMMs have the same firmware version installed. You can verify if both the enclosures use the same firmware version by checking the LEDs on the enclosure or by using Server Administrator.

For more information about EMM connections and cabling, see Dell Storage MD1400 and MD 1420

Enclosure Hardware Deployment Guide.

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Contents Dell Storage MD1400 Enclosures Page Contents Troubleshooting your enclosure Getting helpFront-panel features and indicators About your enclosureFront-bezel features and indicators Front-bezel features and indicatorsHard disk drive indicator patterns Hard disk drive indicatorsBack-panel features and indicators Enclosure Management ModuleEnclosure failover when two EMMs are installed EMM thermal shutdownPower indicator codes Other information you may needPage Recommended tools Front bezel optionalRemoving the front bezel Hard disk drives Installing the front bezelSafety Models AMT, E03J, and E04J Removing a hard disk drive blankInstalling a hard disk drive blank Removing a hard disk driveInstalling a hard disk drive Removing a hard disk drive from a hard disk drive carrierInstalling a hard disk drive into a hard disk drive carrier Installing an EMM blank Removing an EMM blankRemoving an EMM Installing an EMM Removing and installing an EMMAC power supply unit or cooling fan module Removing an AC power supply unit or cooling fan moduleAbout DC power supply units Installing an AC power supply unit or cooling fan modulePower indicator codes LED Kit Contents DC power supply module back panel featuresRemoving and installing the DC power supply unit Input RequirementsRequired Wires Assembling and connecting the safety ground wireWiring the power cables Connecting the power cable to the power supply moduleRemoving a DC power supply Connecting the dc power cablesInstalling a DC Power Supply Module Removing and installing a dc power supply modulePower Supply Module Failures Troubleshooting a DC power supplyTechnical specifications Control panelRemoving the control panel Installing the control panel BackplaneRemoving the backplane Removing and installing the EMM or power supply cage Installing the backplane Removing and installing the backplaneTroubleshooting loss of communication Troubleshooting external connectionsTroubleshooting power supply unit or cooling fan module Troubleshooting enclosure cooling problems Troubleshooting Enclosure Management Modules Troubleshooting hard disk drivesTroubleshooting enclosure connections Troubleshooting a wet enclosureTroubleshooting a damaged enclosure Page Contacting Dell Documentation feedback
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MD1400 specifications

The Dell MD1400 is a robust and versatile storage solution designed to meet the demands of modern data-intensive environments. It is particularly well-suited for organizations requiring high-performance storage that seamlessly integrates with existing infrastructures. The MD1400 features a compact 2U form factor, which allows for efficient use of rack space while ensuring ample storage capabilities.

One of the standout features of the MD1400 is its impressive scalability. Supporting up to 84 drives in a single rack, the system can accommodate a variety of drive types, including traditional spinning disks (HDDs) and solid-state drives (SSDs), enabling users to optimize performance based on their specific needs. The system is built to support both SAS and SATA interfaces, providing flexibility in drive selection and deployment.

The Dell MD1400 also incorporates advanced RAID technology, enabling users to implement data protection strategies that align with their organizational policies. With support for multiple RAID levels, including RAID 0, 1, 5, 6, 10, and 50, organizations can choose the optimal configuration to balance performance and data redundancy. This versatility ensures that mission-critical applications remain robust and can recover rapidly from hardware failures.

In terms of connectivity, the MD1400 utilizes dual controllers with redundant power supplies, ensuring high availability and minimal downtime. The dual-controller architecture allows for load balancing across multiple paths, which not only enhances performance but also ensures that data remains accessible even in the event of a controller failure.

The management of the MD1400 is another strong point, featuring an intuitive graphical user interface that simplifies storage configuration, monitoring, and maintenance tasks. The system supports various management protocols, providing seamless integration with existing IT ecosystems and making it easier for administrators to manage their storage resources effectively.

Additionally, the Dell MD1400 is designed with energy efficiency in mind. With options for low-power drives and efficient cooling mechanisms, organizations can reduce their total cost of ownership while contributing to sustainability initiatives.

In summary, the Dell MD1400 is a powerful storage solution that offers scalability, performance, and advanced data protection features. Its dual-controller architecture, flexible drive options, and user-friendly management make it an excellent choice for businesses looking to enhance their storage capabilities while ensuring data integrity and availability. Investing in the MD1400 allows organizations to stay ahead in an ever-evolving digital landscape.