| Server Name | Version | Category | OS | OS Subclass | Publish Date | Operate | |
| R4950 G6 HDM | 1.87.04 | Firmware | N/A | N/A | 2026/4/10 |
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|
Version
1.87.04
File Name
H3C HDM2-1.87.04 Release Notes.pdf(2.04 MB)
H3C HDM2 IPMI Basics Command Reference_V1.22.pdf(3.34 MB)
H3C HDM2&HDM3 Redfish API Reference_V1.36.pdf(10.79 MB)
HDM2_1.87.04_signed.bin.zip(53.52 MB)
mib.zip(2.11 MB)
Description
This software is used to upgrade the HDM version of the R4950 G6 server
Problems Solved
Resolved problems in HDM2-1.87.04Symptom: An alarm for DDR_VDDQ appears in the event log on the HDM page of the R4950 G6 server. Condition: This symptom might occur if the memory of the R4950 G6 server operates for a long time under stress.
Products
- H3C UniServer R4950 G6
OS
N/A
OS Subclass
N/A
New Functions
View Details
|
| R5500 G6 AMD BIOS | 6.30.50 | Firmware | N/A | N/A | 2026/4/7 |
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|
Version
6.30.50
File Name
H3C BIOS-6.30.50 Release Notes.pdf(1.21 MB)
M50-BIOS-6.30.50-signed.bin.zip(9.46 MB)
Description
This software is used to upgrade the HDM version of the R5500 AMD G6 server
Problems Solved
Resolved problems in BIOS-6.30.50Symptom: The onboard SATA port contains an OS, but the OS boot entry name under boot override in the setup is inconsistent with the boot entry name in the BOOT page. Condition: When an OS is installed in the onboard SATA port, check the OS boot entry name under boot overrider and BOOT page in setup.
Products
- H3C UniServer R5500 G6
- H3C UniServer R5350 G6
OS
N/A
OS Subclass
N/A
New Functions
View Details
|
| R5350 G6 BIOS | 6.30.50 | Firmware | N/A | N/A | 2026/4/7 |
|
|
Version
6.30.50
File Name
H3C BIOS-6.30.50 Release Notes.pdf(1.21 MB)
M50-BIOS-6.30.50-signed.bin.zip(9.46 MB)
Description
This software is used to upgrade the BIOS version of the R5350 G6 server
Problems Solved
Resolved problems in BIOS-6.30.50Symptom: The onboard SATA port contains an OS, but the OS boot entry name under boot override in the setup is inconsistent with the boot entry name in the BOOT page. Condition: When an OS is installed in the onboard SATA port, check the OS boot entry name under boot overrider and BOOT page in setup.
Products
- H3C UniServer R5500 G6
- H3C UniServer R5350 G6
OS
N/A
OS Subclass
N/A
New Functions
View Details
|
| R3950 G6 BIOS | 6.30.50 | Firmware | N/A | N/A | 2026/4/3 |
|
|
Version
6.30.50
File Name
H3C BIOS-6.30.50 Release Notes.pdf(1.23 MB)
M50-BIOS-6.30.50-signed.bin.zip(9.46 MB)
Description
This software is used to upgrade the BIOS version of the R3950 G6 server
Problems Solved
Resolved problems in BIOS-6.30.50Symptom: The onboard SATA port contains an OS, but the OS boot entry name under boot override in the setup is inconsistent with the boot entry name in the BOOT page. Condition: When an OS is installed in the onboard SATA port, check the OS boot entry name under boot overrider and BOOT page in setup.
Products
- H3C UniServer R3950 G5
OS
N/A
OS Subclass
N/A
New Functions
View Details
|
| R4950 G6 BIOS | 6.30.50 | Firmware | N/A | N/A | 2026/4/3 |
|
|
Version
6.30.50
File Name
H3C BIOS-6.30.50 Release Notes.pdf(1.23 MB)
M50-BIOS-6.30.50-signed.bin.zip(9.46 MB)
Description
This software is used to upgrade the BIOS version of the R4950 G6 server
Problems Solved
Resolved problems in BIOS-6.30.50Symptom: The onboard SATA port contains an OS, but the OS boot entry name under boot override in the setup is inconsistent with the boot entry name in the BOOT page. Condition: When an OS is installed in the onboard SATA port, check the OS boot entry name under boot overrider and BOOT page in setup.
Products
- H3C UniServer R4950 G5
OS
N/A
OS Subclass
N/A
New Functions
View Details
|
| R4700 G7 HDM3 | 2.16.01 | Firmware | N/A | N/A | 2026/4/3 |
|
|
Version
2.16.01
File Name
H3C HDM3-2.16.01 Release Notes.pdf(1.98 MB)
H3C HDM2&HDM3 Redfish API Reference_V1.38.pdf(11.02 MB)
H3C HDM3 IPMI Basics Command Reference_V2.10.pdf(3.61 MB)
HDM3_2.16.01_signed.bin.zip(57.13 MB)
mib.zip(2.11 MB)
Description
This software is used to upgrade the BIOS version of the R4700 G7 server
Problems Solved
Resolved problems in HDM3-2.16.01Symptom: When the server is configured with both a PMC storage controller and an IB-MCX653105A-HDAT-200Gb-1P network adapter, with the network adapter firmware version at 20.37.10.14, HDM is unable to retrieve the information of the drives connected to the PMC storage controller. Condition: This symptom might occur if the server is configured with both a PMC storage controller and an IB-MCX653105A-HDAT-200Gb-1P network adapter, with the network adapter firmware version at 20.37.10.14. Symptom: On G7 servers, HDM generates false positive logs for network port up/down events. Condition: This symptom might occur if a G7 server is equipped with a specific network adapter.
Products
- H3C UniServer R4700 G7
OS
N/A
OS Subclass
N/A
New Functions
View Details
|
| R3350 G7 HDM3 | 2.16.01 | Firmware | N/A | N/A | 2026/4/3 |
|
|
Version
2.16.01
File Name
H3C HDM3-2.16.01 Release Notes.pdf(1.98 MB)
H3C HDM2&HDM3 Redfish API Reference_V1.38.pdf(11.02 MB)
H3C HDM3 IPMI Basics Command Reference_V2.10.pdf(3.61 MB)
HDM3_2.16.01_signed.bin.zip(57.13 MB)
mib.zip(2.11 MB)
Description
This software is used to upgrade the BIOS version of the R3350 G7 server
Problems Solved
Resolved problems in HDM3-2.16.01Symptom: When the server is configured with both a PMC storage controller and an IB-MCX653105A-HDAT-200Gb-1P network adapter, with the network adapter firmware version at 20.37.10.14, HDM is unable to retrieve the information of the drives connected to the PMC storage controller. Condition: This symptom might occur if the server is configured with both a PMC storage controller and an IB-MCX653105A-HDAT-200Gb-1P network adapter, with the network adapter firmware version at 20.37.10.14. Symptom: On G7 servers, HDM generates false positive logs for network port up/down events. Condition: This symptom might occur if a G7 server is equipped with a specific network adapter.
Products
- H3C UniServer R3350 G7
OS
N/A
OS Subclass
N/A
New Functions
View Details
|
| R4950 G7 HDM3 | 2.16.01 | Firmware | N/A | N/A | 2026/4/3 |
|
|
Version
2.16.01
File Name
H3C HDM3-2.16.01 Release Notes.pdf(1.98 MB)
H3C HDM2&HDM3 Redfish API Reference_V1.38.pdf(11.02 MB)
H3C HDM3 IPMI Basics Command Reference_V2.10.pdf(3.61 MB)
HDM3_2.16.01_signed.bin.zip(57.13 MB)
mib.zip(2.11 MB)
Description
This software is used to upgrade the HDM version of the R4950 G7 server
Problems Solved
Resolved problems in HDM3-2.16.01Symptom: When the server is configured with both a PMC storage controller and an IB-MCX653105A-HDAT-200Gb-1P network adapter, with the network adapter firmware version at 20.37.10.14, HDM is unable to retrieve the information of the drives connected to the PMC storage controller. Condition: This symptom might occur if the server is configured with both a PMC storage controller and an IB-MCX653105A-HDAT-200Gb-1P network adapter, with the network adapter firmware version at 20.37.10.14. Symptom: On G7 servers, HDM generates false positive logs for network port up/down events. Condition: This symptom might occur if a G7 server is equipped with a specific network adapter.
Products
- H3C UniServer R4950 G7
OS
N/A
OS Subclass
N/A
New Functions
View Details
|
| R3900 G7 HDM3 | 2.16.01 | Firmware | N/A | N/A | 2026/4/3 |
|
|
Version
2.16.01
File Name
H3C HDM3-2.16.01 Release Notes.pdf(1.98 MB)
H3C HDM2&HDM3 Redfish API Reference_V1.38.pdf(11.02 MB)
H3C HDM3 IPMI Basics Command Reference_V2.10.pdf(3.61 MB)
HDM3_2.16.01_signed.bin.zip(57.13 MB)
mib.zip(2.11 MB)
Description
This software is used to upgrade the BIOS version of the R3900 G7 server
Problems Solved
Resolved problems in HDM3-2.16.01Symptom: When the server is configured with both a PMC storage controller and an IB-MCX653105A-HDAT-200Gb-1P network adapter, with the network adapter firmware version at 20.37.10.14, HDM is unable to retrieve the information of the drives connected to the PMC storage controller. Condition: This symptom might occur if the server is configured with both a PMC storage controller and an IB-MCX653105A-HDAT-200Gb-1P network adapter, with the network adapter firmware version at 20.37.10.14. Symptom: On G7 servers, HDM generates false positive logs for network port up/down events. Condition: This symptom might occur if a G7 server is equipped with a specific network adapter.
Products
- H3C UniServer R3900 G7
OS
N/A
OS Subclass
N/A
New Functions
View Details
|
| R4300 G7 HDM3 | 2.16.01 | Firmware | N/A | N/A | 2026/4/3 |
|
|
Version
2.16.01
File Name
H3C HDM3-2.16.01 Release Notes.pdf(1.98 MB)
H3C HDM2&HDM3 Redfish API Reference_V1.38.pdf(11.02 MB)
H3C HDM3 IPMI Basics Command Reference_V2.10.pdf(3.61 MB)
HDM3_2.16.01_signed.bin.zip(57.13 MB)
mib.zip(2.11 MB)
Description
This software is used to upgrade the BIOS version of the R4300 G7 server
Problems Solved
Resolved problems in HDM3-2.16.01Symptom: When the server is configured with both a PMC storage controller and an IB-MCX653105A-HDAT-200Gb-1P network adapter, with the network adapter firmware version at 20.37.10.14, HDM is unable to retrieve the information of the drives connected to the PMC storage controller. Condition: This symptom might occur if the server is configured with both a PMC storage controller and an IB-MCX653105A-HDAT-200Gb-1P network adapter, with the network adapter firmware version at 20.37.10.14. Symptom: On G7 servers, HDM generates false positive logs for network port up/down events. Condition: This symptom might occur if a G7 server is equipped with a specific network adapter.
Products
- H3C UniServer R4300 G7
OS
N/A
OS Subclass
N/A
New Functions
View Details
|
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