Dell Express Flash NVMe PCIe SSD 7500 U.2 SED Firmware Maintenance Release (MR3)

Driver Id : GYJ0D

Importance : Recommended

Version : 2.3.1, A03 Latest version Recommended version Latest and Recommended version

Release Date : 12 Mar 2026

Download Type : Firmware

Category : Solid State Storage

Dell Express Flash NVMe PCIe SSD 7500 U.2 SED Firmware Maintenance Release (MR3)

Download Files

File Format: 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.

File Name: Express-Flash-PCIe-SSD_Firmware_GYJ0D_LN64_2.3.1_A03.BIN.sign

File size: 842 Bytes

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

SHA-256: 101e2d1c8069bcef5cd93529e646cc165d05c01fa5c9014c4885cc85938d9567

SHA-512: 1fd4c6eb11fcbaf6bcb2b7a983732214b47c2b3416a8e13c05bd5fe4e7e8911bd1a3bb5bd9439f81cffa83ddce63f38483132461062f19dab41a078990699232

Download .SIGN

File Format: Dell Update Packages in native Microsoft Windows 64-bit format do not require that Microsoft WOW64 be installed on the Microsoft Windows Server.

File Name: Express-Flash-PCIe-SSD_Firmware_GYJ0D_WN64_2.3.1_A03.EXE

File size: 25.91 MB

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

SHA-256: d6f85baa6d18b82815dcbfd026ebea48a286e46fc21ea6585202911e2a0ca82c

SHA-512: cee52dfe75958f606f44d93030282877fc8c4c5f015a0eec76b41bac8f2af405e47dd79046e016acc538999257df8f336936f04b315333725ba277523a889cc3

Download .EXE

File Format: 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.

File Name: Express-Flash-PCIe-SSD_Firmware_GYJ0D_LN64_2.3.1_A03.BIN

File size: 10.74 MB

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

SHA-256: f179eec9490b077cd707858d00e6df2cc5afad9f6f5b609b382d08af2b6d4286

SHA-512: 2b6b1683a2677b10a35e5b425035a482a80a19aba3a970d0b50ec9da8cc118f564fef42ee850e66b6bed7b3c21aa3b6ab831a4c34769c5806e478b656927d90d

Download .BIN

File Format: This file format contains plain text which can be viewed with a standard text editor.

File Name: Express-Flash-PCIe-SSD_Firmware_GYJ0D_2.3.1_A03.txt

File size: 3.96 KB

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

SHA-256: bbaeb3842cf0e6f89f48c9271400dc01e4846c634835408be4628d0fc953f67d

SHA-512: 5f35e4238cc6966a67dadf386635f941e93f5f566f2f39d3dff4d2203cc61579f1f5437a13fc3d9697ea110cc43c13177b8a62cf4255869e75c3ca9bcdb92cf3

Download .TXT

File Format: The GPG signature for Linux ARM update package can be used to verify the authenticity of the associated Linux ARM DUP. You can download from Dell download page.

File Name: Express-Flash-PCIe-SSD_Firmware_GYJ0D_LNARM64_2.3.1_A03.BIN.sign

File size: 842 Bytes

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

SHA-256: db498609945e0139f7882c3f870e06343c6821de03adda95926fd5ce690fb9ff

SHA-512: 08a54393097aa9c395f60066621063cfffb6e7a5aa0a9602b3951f9c4e2c5da1dd908af61af9b351fd5fa229a1a33ae2314912dfe8db32679c9129d8cb1522a0

Download .SIGN

File Format: The Linux ARM update package can be used to update driver/firmware for a Linux ARM based server. You can download from Dell download page.

File Name: Express-Flash-PCIe-SSD_Firmware_GYJ0D_LNARM64_2.3.1_A03.BIN

File size: 9.18 MB

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

SHA-256: 60f5be6ea2b811adb56737a34232608d98415c0382845f8e72f01a43f4069a9c

SHA-512: c6ff4e19f0ffd01d5ad62dcd39e8caf8404179e1ca613be0dcb44183f47d61b42654c35653c3dd205682cfb54d06cbd5963689889813b2d08e51fe3b9a9ebde8

Download .BIN

Fixes & Enhancements

Fixes:

1. Improved the firmware to ensure internal PCIe register access is done according to the specification.
2. Updated the firmware to add SCL detection/protection
3. Improved firmware to detect the noise on power rail.
4. Improved firmware to add detection/protection for incomplete Host-Initiated Data Transfer
5. Improved firmware to add detection/protection for drive Initialization with Poor PCIe Signal Integrity
6. Improved firmware to add detection and initiate rest/recovery operation to the power management controller upon power on.
7. Updated the firmware to prevent the deadlock scenario while extended Host Idle Time (no SSD device I/O)
8. Updated the firmware to Enable PCIe relaxed ordering

Enhancements:
N/A

Installation instructions

Firmware Update using Dell Update Package (DUP)

Dell Update Package (Windows):
Download the executable from support.dell.com. This package can be executed from the operating system.
Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2. Click the "Install".
3. Follow the remaining prompts to perform the update.

Dell Update Package (RHEL/SLES):
Download the executable from support.dell.com. This package can be executed from the operating system.
Installation
1. Browse to the location where you downloaded the file and run the update by executing "./Express_Flash_PCIe-SSD_FRMW_LX_....BIN" from the shell.
2. Follow the remaining prompts to perform the update.

GnuPG Signature of Dell Update Package Instructions for Express_Flash_PCIe-SSD_FRMW_LX_....BIN.sign:

Download
Download the latest GnuPG Signature of Dell Update Package from support.dell.com.

1. Browse to the location where you downloaded the file.
2. Read over the release information presented in the dialog window.

Installation
1. Import the Dell public key. (You only need to do this once on your system.)
2. Verify the Dell Update Package by using its signature file, Express_Flash_PCIe-SSD_FRMW_LX_....BIN.sign

Dell Express Flash NVMe PCIe SSD 7500 U.2 SED Firmware Maintenance Release (MR3)

Download Files

Fixes & Enhancements

Compatible Systems

Supported Operating Systems

Installation instructions

Applies to