Delta 495W PSU (PN: N24MJ) Firmware Package

Restart required AUTO INSTALLED This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
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.
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Fixes & Enhancements

Initial Version
Read More

Version

07.25.7D, A00-01

Release date

06 Mar 2012

Download Type

Firmware

Category

Power

Importance

Optional
Dell Technologies recommends reviewing this update to determine if it applies to your system. The update contains changes that impact only certain configurations or provides new features that may or may not apply to your environment.
Available formats View Important Information

File Format: Update Package for MS Windows 32-Bit
File Name: Power_Firmware_3DY53_WN32_07.25.7D_A00-01.EXE
File Size: 4.36 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
Dell Update Packages (DUP) in Microsoft Windows 32bit format have been designed to run on Microsoft Windows 64bit Operating Systems. Dell Update Packages (DUP) in Microsoft Windows 64bit format will only run on Microsoft Windows 64bit Operating Systems. When selecting a device driver update be sure to select the one that is appropriate for your operating system.
To ensure the integrity of your download, please verify the checksum value.
MD5:
32c85565f25d579d18be14d3f0f9916c
SHA1:
252e35cb42cb5856d3a24f73280a6d2ec0eaa56a
SHA-256:
43cf65fb94f22997bf8b2bdff50fd96bb12a4484cc620a6b1a3605931714287f

File Format: A GnuPG file which contains a cryptographic signature
File Name: Power_Firmware_3DY53_LN32_07.25.7D_A00-01.BIN.sign
File Size: 194 Bytes
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
The GnuPG signature for Red Hat Linux Update Package can be used to authenticate Dell's identity in the correlated Red Hat Linux Update Package.
To ensure the integrity of your download, please verify the checksum value.
MD5:
21229c079f5506f50011ba51d954d623
SHA1:
7baca3c6d748b075f1862e1ee7ce9e399ab15416
SHA-256:
58db6e9b69ba2647cf5ce3f6a93a518c29800d8669016a04967052bfa8bef52d

File Format: Update Package for Red Hat Linux
File Name: Power_Firmware_3DY53_LN32_07.25.7D_A00-01.BIN
File Size: 2.16 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
Dell Update Packages for Linux can be used as stand-alone applications that ensure that specific validation criteria are met, then apply an update.
Note: Update Packages for Linux are open source. See the Dell Update Packages for Linux Readme for details.
To ensure the integrity of your download, please verify the checksum value.
MD5:
45324ae6ae6b746cdddb10d45e94eb71
SHA1:
15b52ebd0c35a08346060a246343fccd0fa8d4c5
SHA-256:
09c5f57ca704e5aeef7cda86fb6137a1ac342e129003120e8da69f589b4c7abe

By downloading, you accept the terms of the Dell Software License Agreement.

Additional details

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

Reboot will be required

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