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HPE

HPE P79656-B21 | ProLiant Compute DL380a Gen12 Front Chassis Fan Module Kit

HPE P79656-B21 | ProLiant Compute DL380a Gen12 Front Chassis Fan Module Kit

P79656-B21

Stock Status: Enquire

$1,680.10 AUD
$1,680.10 AUD
$1,680.10 AUD
Sale Stock Status: Enquire
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Description

The HPE ProLiant Compute DL380a Gen12 Front Chassis Fan Module Kit (P79656-B21) is a hot-plug cooling accessory purpose-built for the DL380a Gen12 4U accelerator-optimised server. Each module houses one 92×56mm dual-rotor fan and two 40×28mm single-rotor fans, delivering the thermal performance required to sustain Intel Xeon 6 processor workloads and configurations with up to 10 double-wide GPUs. The hot-plug design enables fan replacement without server downtime, making it ideal for mission-critical AI and high-performance computing environments.

The module supports redundant fan operation — on a single rotor failure the system automatically transitions to non-redundant mode and continues to run, while the system health LED flashes amber to pinpoint the failed component quickly. Note that mixed fan module configurations are not supported; all installed modules must be of the same type. This kit is the recommended spare and upgrade option for maintaining optimal thermal integrity in DL380a Gen12 deployments. Available now at iptrading.com.au — competitive prices and local support.

Features

- Hot-plug design allows fan module replacement without server downtime, minimising disruption to production workloads
- Each module combines one dual-rotor 92×56mm fan and two single-rotor 40×28mm fans for comprehensive front-chassis airflow
- Redundant fan operation — system automatically switches to non-redundant mode on a single rotor failure and continues to operate
- System health LED flashes amber on fan rotor failure, enabling rapid fault identification without pulling the server
- Engineered for the DL380a Gen12 accelerator-optimised platform, sustaining thermal demands of AI, HPC, and GPU-intensive workloads
- Recommended spare and upgrade kit for maintaining optimal thermal performance and system reliability

Warranty

Hewlett Packard Enterprise (HPE) offers a standard limited hardware warranty on its products, with coverage periods varying by product line. For instance, HPE ProLiant servers typically come with a 1 to 3-year limited warranty, while other products may have different durations.
Extended Warranty Options via IP Trading:
IP Trading offers tailored extended warranty solutions and support packages for HPE products, ensuring your IT infrastructure remains protected beyond the standard warranty period. Contact our team to explore options that align with your organisation's needs.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Part Number: P79656-B21
- Fan Module Type: Front Chassis, Hot-Plug
- Dual-rotor fan: 1 x 92 x 56 mm per module
- Single-rotor fans: 2 x 40 x 28 mm per module
- Compatible Server: HPE ProLiant Compute DL380a Gen12 (4U)
- Mixed fan module configurations not supported
- Server form factor: 4U accelerator-optimised platform
- Supported processors: Intel Xeon 6
- GPU support (host server): Up to 10 double-wide GPUs

FAQs

Q: Which server is the P79656-B21 fan module kit compatible with?
A: The P79656-B21 is designed exclusively for the HPE ProLiant Compute DL380a Gen12 4U server. It is not validated for use with other ProLiant models.

Q: Is the fan module hot-pluggable — can it be replaced without shutting down the server?
A: Yes. The front chassis fan module features a hot-plug design, allowing replacement while the server remains powered and operational, which is critical for maintaining uptime in production AI and HPC environments.

Q: What happens if one fan rotor fails?
A: The server automatically transitions from redundant to non-redundant fan mode and continues operating. The system health LED flashes amber to alert the administrator to the failed rotor, allowing a replacement to be scheduled without an immediate outage.

Q: Can I mix different fan module types in the DL380a Gen12?
A: No. Mixed fan module configurations are not supported in the DL380a Gen12. All installed front chassis fan modules must be of the same type to ensure correct airflow and system compatibility.

Q: How many fan modules does a DL380a Gen12 server typically require?
A: The exact number depends on the server's configuration and redundancy requirements. HPE recommends consulting the DL380a Gen12 quickspecs or your HPE account representative to confirm the number of modules needed for your specific build.

Q: Can I purchase the P79656-B21 in Australia with local support?
A: Yes. The HPE P79656-B21 Front Chassis Fan Module Kit is available from iptrading.com.au, an Australian B2B IT hardware reseller offering competitive pricing and local support for HPE server accessories.

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