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Home Support Resource Center Software Download Servers

R4500 G6 1U 8SFF UniBay CPLD(2026/7/6)

Category-Component Type:

Firmware-CPLD

Version:

006

OS:

N/A-N/A

    Description

  • Description
  • Installation steps
  • Publish Description
  • Problems Solved
  • New Functions
  • Historical Versions

  • Description

    This software is used to upgrade the CPLD version of the R4700 G6 8SFF UniBay Drive Backplane

  • Installation steps

    Restrictions and guidelines

    None.

  • Publish Description

    Supported products

    H3C UniServer R4700 G6

    H3C UniServer R4500 G6

    H3C UniServer R4700 G7

    H3C UniServer R3750 G7

    Restrictions and guidelines

    None.

    Version information

    Version number

    CPLD version: V006

     

     

    NOTE:

    To view the CPLD version of a drive backplane, access the HDM Web interface of the server, navigate to System > Summary > Others page and select the drive backplane, as shown in Figure 1 The figure is for illustration only.

     

    Figure 1 Viewing CPLD version

    图片 1

     

    Table 2 Version history

    Version number

    Last version

    Release date

    Version type

    Remarks

    V006

    V005

    2026-06-10

    Release version

    None.

    V005

    V004

    2025-12-29

    Release version

    None.

    V004

    V003

    2023-07-10

    Release version

    None.

    V003

    First release

    2023-05-10

    Release version

    None.

     

    Supported languages

    English.

    Chinese.

    Supported hardware platforms

    H3C UniServer R4700 G6

    H3C UniServer R4500 G6

    H3C UniServer R4700 G7

    H3C UniServer R3750 G7

    Hardware and software compatibility matrix

    CAUTION:

    To avoid an update failure, use the following table to verify the hardware and software compatibility before performing an update.

     

    Table 3 Hardware and software compatibility matrix

    Item

    Specifications

    Product family

    H3C UniServer R4700 G6

    MCPLD

    V003 or later

    SCPLD

    V003 or later

    VR

    V003 or later

    HDM

    1.17 or later

    BIOS

    6.00.19 or later

    Image file name and MD5 value

    RS3B08SUFAC01006.bin: d322637c573595023c2bf0c6cc5a51b4

    (Subject to change according to the latest naming conventions)

    Remarks

    N/A.

     

    Item

    Specifications

    Product family

    H3C UniServer R4500 G6

    MCPLD

    V002 or later

    SCPLD

    V002 or later

    VR

    V001 or later

    HDM

    1.17 or later

    BIOS

    6.00.19 or later

    Image file name and MD5 value

    RS3B08SUFAC01006.bin: d322637c573595023c2bf0c6cc5a51b4

    (Subject to change according to the latest naming conventions)

    Remarks

    N/A.

     

    Item

    Specifications

    Product family

    H3C UniServer R4700 G7

    MCPLD

    V007 or later

    SCPLD

    V006 or later

    VR

    V001 or later

    HDM

    2.18 or later

    BIOS

    7.00.25 or later

    Image file name and MD5 value

    RS3B08SUFAC01006.bin: d322637c573595023c2bf0c6cc5a51b4

    (Subject to change according to the latest naming conventions)

    Remarks

    N/A.

     

    Item

    Specifications

    Product family

    H3C UniServer R3750 G7

    MCPLD

    V002 or later

    SCPLD

    V003 or later

    VR

    V001 or later

    HDM

    3.01.09 or later

    BIOS

    7.30.17 or later

    Image file name and MD5 value

    RS3B08SUFAC01006.bin: d322637c573595023c2bf0c6cc5a51b4

    (Subject to change according to the latest naming conventions)

    Remarks

    N/A.

     

    Update recommendation

    This version is optional for update.

    Update restrictions and guidelines

    Make sure the server and the HDM client (such as a PC) can reach each other.

    For a successful bulk update, make sure you can update one server successfully before you update the remaining servers.

    During the update, make sure the network connection is available and do not refresh the webpage.

    Do not refresh the page during the update.

    To avoid CPLD or operating system errors, do not power on or power off the server during the firmware update.

    After the firmware is updated, clear the browser cache before you re-log in to HDM.

  • Problems Solved

    Compatible with 3750 G7

    Solved the abnormal LED indication problem when performing predictive hot-plug of hard drives in conjunction with the R3750 G7.

    Compatible with 3750 G7

    Compatible with 3750 G7, added Trimode electric light configuration.

    NVMe drive LED lightup error in the BIOS

    The drive LEDs for some slots fail to be turned on in the BIOS

    The backplane hard drive is reprted as a “drive fault” during hot swap.

  • New Functions

  • Version:007(2026/8/28)

    Upgrade recommendations

    This version is optional for update

    Problems Solved

    202604090259&202604070803

    Symptom: After the overall system is powered on, the drive presence indication LED turns off.

    Condition: During the process of entering the BIOS.

    Compatible with ZGTC CPLD

    Compatible with ZGTC CPLD.

     

    Compatible with 3750 G7

    Compatible with 3750 G7, added Trimode electric light configuration.

    Compatible with 3750 G7

    Compatible with 3750 G7, added Trimode electric light configuration.

    NVMe drive LED lightup error in the BIOS

    The drive LEDs for some slots fail to be turned on in the BIOS

    The backplane hard drive is reprted as a “drive fault” during hot swap.

    New Functions

    Version:006(2026/7/6)

    Upgrade recommendations

    This version is optional for update

    Problems Solved

    Compatible with 3750 G7

    Solved the abnormal LED indication problem when performing predictive hot-plug of hard drives in conjunction with the R3750 G7.

    Compatible with 3750 G7

    Compatible with 3750 G7, added Trimode electric light configuration.

    NVMe drive LED lightup error in the BIOS

    The drive LEDs for some slots fail to be turned on in the BIOS

    The backplane hard drive is reprted as a “drive fault” during hot swap.

    New Functions