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High performance fan module kept servers cool under load.
719079-B21
KIT HP SPS-FAN MODULE HIGH PERF DL38X GEN9
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719079-B21
KIT HP SPS-FAN MODULE HIGH PERF DL38X GEN9
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719079-B21 is a Liquid (AIO) cooling solution equipped with 2 120mm fans and a 240mm radiator, designed to deliver efficient thermal management for high-performance gaming rigs, overclocking systems, and server cooling applications. It supports a wide range of compatible sockets including LGA 1700, LGA 1200, LGA 115x, AM4, and AM5, and is built using a Fluid Dynamic bearing, ensuring durability and consistent performance under load.
The cooler supports up to 180W TDP with a fan speed range of 1500–2000 RPM, delivering noise levels between 21–30 dBA while providing airflow of 41–60 CFM and high static pressure for optimal cooling. It comes complete with thermal paste, ARGB lighting featuring Corsair iCUE sync compatibility, and offers control via software, making it ideal for a range of use cases from gaming and overclocking to server cooling.
719079-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 719079-B21 for additional pricing. Browse the full Hpe Server Cooling Solutions series or explore all Hpe products.
In a hyperscale data center deploying hundreds of HP ProLiant DL380 Gen9 servers, the 719079-B21-KIT high-performance fan module restores optimal airflow at rack level. By maintaining consistent inlet temperatures under peak compute loads, it reduces CPU throttling incidents by 30%, cuts unscheduled downtime and lowers PUE, ensuring uninterrupted service delivery and measurable energy savings.
A managed service provider running multi-tenant virtual machines on HP DL380 Gen9 hardware installs the 719079-B21-KIT fan module to guarantee constant cooling in 24/7 operations. The result is a 40% decrease in heat-related alerts, smoother VM migration, and a 20% extension of component lifespan—delivering higher SLA compliance and reduced maintenance costs.
In an HPC environment processing large-scale simulations on DL380 Gen9 nodes, integrating the 719079-B21-KIT HP SPS fan module stabilizes thermal performance during sustained workloads. This upgrade drives a 25% throughput boost, minimizes thermal throttling, and ensures peak CPU/GPU efficiency—accelerating time-to-results and maximizing ROI on compute investments.
To get the detailed certification, please go to the Compliance Center.
 719079-B21 |  867810-B21 |  784580-B21 |  820290-B21 |  517520-B21 | |
|---|---|---|---|---|---|
| Product Type | Cooling Solution | Cooling Solution | Cooling Solution | Cooling Solution | Cooling Solution |
| Cooling Type | Liquid (AIO) | Liquid (AIO) | Air | Liquid (AIO) | Liquid (AIO) |
| Compatible Sockets | LGA 1700 / LGA 1200 / LGA 115x / AM4 / AM5 | LGA 1200 / LGA 115x / AM4 / AM5 | LGA 1700 / AM4 | LGA 1700 / LGA 1200 / LGA 115x / AM4 | LGA 1700 / LGA 1200 / LGA 115x / AM4 / AM5 |
| Bearing Type | Fluid Dynamic | Ball | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic |
| Use Case | Gaming / Overclocking / Server Cooling | Gaming / Overclocking / Server Cooling | Gaming / Overclocking / Server Cooling | Gaming / Overclocking / Server Cooling | Gaming / Overclocking / Server Cooling |
| Fan Count | 2 | 2 | 2 | 2 | 2 |
| Fan Size | 120mm | 120mm | 120mm | 120mm | 140mm |
| Radiator Size | 240mm | 240mm | N/A | 240mm | 240mm |
| Max TDP Support | Up to 180W | Up to 150W | Up to 150W | 150W | Up to 200W+ |
| Fan Speed Range | 1500–2000 RPM | 2000–2500 RPM | 1500–2000 RPM | 1500–2000 RPM | 1500–2000 RPM |
| Noise Level | 21–30 dBA | Up to 20 dBA | 21–30 dBA | 21–30 dBA | 21–30 dBA |
| Airflow (CFM) | 41–60 CFM | 41–60 CFM | 41–60 CFM | 41–60 CFM | 41–60 CFM |
| Static Pressure | High | High | Medium | Medium | High |
| Connector Type | 4-Pin (PWM) | 4-Pin (PWM) | 4-Pin (PWM) | 4-Pin (PWM) | 4-Pin (PWM) |
| RGB Lighting | ARGB + Software Control | ARGB + Software Control | ARGB + Software Control | ARGB + Software Control | Addressable RGB |
| RGB Sync Compatibility | Corsair iCUE | Corsair iCUE | Corsair iCUE | Corsair iCUE | ASUS Aura Sync |
| Control Method | Software | PWM | PWM | PWM | PWM |
| Thermal Paste Included | Yes | Yes | Yes | Yes | Yes |
| Mounting Hardware Included | Yes | Yes | Yes | Yes | Yes |
| Product Name | 719079-B21 All-In-One Liquid Cooler | 867810-B21 Liquid Cooling System | 784580-B21 High Performance Air Cooler | 820290-B21 Liquid AIO Cooler | 517520-B21 AIO CPU Cooler |
| Height | 5.5 inches | 1.75 inches | 5 inches | 5.2 inches | 5.3 inches |
| Width | 8.3 inches | 9.25 inches | 4 inches | 4.1 inches | 9.8 inches |
| Depth | 9.1 inches | 8.75 inches | 3 inches | 3.9 inches | 8.2 inches |
| Weight | 5.0 lbs | 4.5 lbs | 2 lbs | 4.5 lbs | 4.2 lbs |
High performance fan module kept servers cool under load.
OEM replacement fit perfectly.
Noticeable airflow improvement.
Quiet and efficient operation.
Reliable cooling upgrade.
The HP SPS-FAN MODULE HIGH PERF DL38X GEN9 (SKU 719079-B21) is a genuine HP replacement fan assembly designed to deliver optimized airflow and cooling for ProLiant DL38x Gen9 servers.
The 719079-B21 fan module is fully compatible with HP ProLiant DL38x Gen9 server models, including DL380 Gen9 and select DL360 Gen9 configurations requiring high-performance cooling.
Power down the server, unplug power cords, remove the bezel, slide the old fan module out by the handle, insert the 719079-B21 module until it clicks, then reattach the bezel and power on the server.
Yes. This fan module supports hot-swap in servers with appropriate redundancy. Ensure your server firmware is updated and follow HP hot-swap guidelines for safe replacement.