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Delta 495W PSU (PN: N24MJ) Firmware Package
This package provides the new firmware for power supplier and is supported on Delta 495W PSU (PN: N24MJ) running on the Windows and Linux operating systems.
Release Date: 3/19/2012
Importance: Optional
Version: 07.25.7D,A00-01

The following formats are available for the file you have selected

File Format: Update Package for Microsoft® Windows® Download File Download File
File Name:

Power_Firmware_3DY53_WN32_07.25.7D_A00-01.EXE

Description: Dell Update Packages in Microsoft Windows 32-bit format can be deployed on Microsoft 64-bit operating systems by implementing the WOW64 emulation applications. WOW64 is a standard feature on most Microsoft operating systems.
Download Type: HTTP
File Size: 4MB

Previous Versions

No previous version available.

Description

This package provides the new firmware for power supplier and is supported on Delta 495W PSU (PN: N24MJ) running on the Windows and Linux operating systems.

Level of Importance:Optional

Dell recommends the customer review specifics about the update to determine if it applies to your system. The update contains changes that impact only certain configurations, or provides new features that may/may not apply to your environment.

Important Information

IMPORTANT: After a successful power supply firmware download, the managed system turns off for a duration ranging from three to ten minutes to continue updating the firmware. Once the firmware update is complete, the managed system reboots automatically. CAUTION! Performing an AC power cycle or cold boot during a power supply firmware update, forces the power supply unit into an irrecoverable state and the managed system does not boot.

Compatibility

Systems
External OEMR R620
External OEMR R720
External OEMR R720xd
External OEMR T620
External OEMR XL R620
External OEMR XL R720
External OEMR XL R720xd
PowerEdge R520
PowerEdge R620
PowerEdge R720
PowerEdge R720xd
PowerEdge R820
PowerEdge T320
PowerEdge T420
PowerEdge T620
Powervault DL2300
PowerVault DX6112
Operating Systems
Not Applicable

Applies to

  • ASSY,PWR SPLY,495W,RDNT,DELTA
  • Delta 495W PSU (PN: N24MJ)

Fixes & Enhancements

Initial Version

Installation instructions

            
PSU FIRMWARE UPDATE INSTRUCTIONS:

CAUTION: Performing an AC power cycle or cold boot during a power supply firmware update, forces the power supply unit (PSU) into an irrecoverable state and the managed system does not boot.

IMPORTANT:
After a successful power supply firmware download, the managed system turns off for a duration ranging from three to twenty minutes to continue updating the firmware.  It is imperative not to interrupt/restart manually during this time.  Update time can vary but should be approximately 10 minutes.  Margin should be added to assure the Dell Update Package (DUP) is not interrupted (some DUPs may take up to 20 minutes). Once the firmware update is complete, the managed system reboots automatically.


Instructions for  ".BIN" File:

Download
1. Click the Download Now link to download the file.
2. When the "File Download" window appears, click Save to save the file to your hard drive.

Installation 
1. Read the release information presented by executing the ".BIN" file with "--version" command from the shell. 
2. Download and install any prerequisites identified in the above step before proceeding. 
3. Run the update by executing  ".BIN " file from the shell. 
4. Follow the remaining prompts to perform the update. 
5. Upon successful completion the DUP will prompt to reboot system.
6. Restart your system. 
After the system restarts, DUP will enter USC to complete the flashing of the PSU firmware.
7. The actual flash begins after DUP exits USC.  Please do not power off or power cycle the system as this can result in a non-functional power supply.
8. Once the flashing process is complete the system should power back up and boot to OS.

Instructions for ".EXE" File:

Download
1. Click the "Download Now" link to download the file.
2. When the "File Download" window appears, click "Save" to save the file to your hard drive.

Installation 
1. Browse to the location where you downloaded the file and double-click the new file.
2. Read the release information presented in the dialog window. 
3. Download and install any prerequisites identified in the dialog window before proceeding. 
4. Click the Install button. 
5. Follow the remaining prompts to perform the update. 
6. Upon successful completion the DUP will prompt to reboot system.
7. Restart your system. 
After the system restarts, DUP will enter USC to complete the flashing of the PSU firmware.
8. The actual flash begins after DUP exits USC.  Please do not power off or power cycle the system as this can result in a non-functional power supply.
9. Once the flashing process is complete the system should power back up and boot to OS.


GnuPG Signature of Dell Update Package Instructions for ".sign" File:

Download
1. Click the "Download Now" link to download the file.
2. When the "File Download" window appears, click "Save" to save the file to your hard drive.

Installation
1. Import the Dell public key. (You only need to import once on your system.)
2. Verify the Dell Update Package by using its signature file. 
3. Upon successful completion the DUP will prompt to reboot system.
4. Restart your system. 
After the system restarts, DUP will enter USC to complete the flashing of the PSU firmware.
5. The actual flash begins after DUP exits USC.  Please do not power off or power cycle the system as this can result in a non-functional power supply.
6. Once the flashing process is complete the system should power back up and boot to OS.            
        

Checksum

To ensure the integrity of your download, please verify the checksum value.

This is an optional process and is not required for the downloading and installation of device drivers from this site.
MD5:
32c85565f25d579d18be14d3f0f9916c
Power_Firmware_3DY53_WN32_07.25.7D_A00-01.EXE
SHA1:
252e35cb42cb5856d3a24f73280a6d2ec0eaa56a
Power_Firmware_3DY53_WN32_07.25.7D_A00-01.EXE
SHA-256:
43cf65fb94f22997bf8b2bdff50fd96bb12a4484cc620a6b1a3605931714287f
Power_Firmware_3DY53_WN32_07.25.7D_A00-01.EXE

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