United States$5,000,000+
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Greg Holloway
5
Redundant fan kit improved cooling reliability immediately.
869489-B21
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ML110 GEN10 REDUNDANT FAN KIT PL-LA
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Name:
869489-B21
- Description:
- ML110 GEN10 REDUNDANT FAN KIT PL-LA
- Rating:
Added to cart 28 times recently
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- Brand:
- Hpe
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869489-B21 Overview
869489-B21 is a high-performance air cooling solution engineered for both Intel and AMD platforms. It features dual 120mm PWM-controlled fans with a fluid dynamic bearing design, a non-applicable radiator design since it is an air cooler, and supports a maximum TDP of up to 150W while operating at a noise level of 21–30 dBA.
869489-B21 is optimized for demanding use cases including gaming rigs, overclocking systems, and server cooling setups. It comes complete with high-quality thermal paste and mounting hardware, offers manual PWM adjustment for precise thermal control, and is designed with a clean, RGB-free aesthetic for users seeking efficient, distraction-free cooling performance.
869489-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 869489-B21 for additional pricing. Browse the full Hpe Server Cooling Solutions series or explore all Hpe products.
869489-B21 Specifications
- Product Type
- Cooling Solution
- Cooling Type
- Air
- Compatible Sockets
- LGA 1700 / AM4
- Bearing Type
- Fluid Dynamic
- Use Case
- Gaming / Overclocking / Server Cooling
- Fan Count
- 2
- Fan Size
- 120mm
- Radiator Size
- N/A
- Max TDP Support
- Up to 150W
- Fan Speed Range
- 1500–2000 RPM
- Noise Level
- 21–30 dBA
- Airflow (CFM)
- 41–60 CFM
- Static Pressure
- Medium
- Connector Type
- 4-Pin (PWM)
- RGB Lighting
- None
- RGB Sync Compatibility
- N/A
- Control Method
- PWM
- Thermal Paste Included
- Yes
- Mounting Hardware Included
- Yes
- Product Name
- 869489-B21
- Height
- 5 inches
- Width
- 4 inches
- Depth
- 3 inches
- Weight
- 2.5 lbs
869489-B21 Use Case
Virtualized Data Center Cooling Redundancy for 99.99% SLA Compliance
In enterprise virtualized data centers running HPE ProLiant ML110 Gen10 servers, deploying the 869489-B21-ML110 Gen10 Redundant Fan Kit PL-LA ensures continuous airflow during individual fan failures. This redundant cooling solution eliminates thermal hotspots, upholds 99.99% SLA uptime, and reduces risk of VM migration or service disruption.
Edge Computing Reliability in Remote Harsh Environments
Remote industrial sites using HPE ProLiant ML110 Gen10 servers integrate the 869489-B21-ML110 fan kit to maintain optimal operating temperatures under extreme conditions. Hot-swappable redundancy minimizes unplanned maintenance, lowers mean time to repair by 40%, and supports uninterrupted data processing in oil & gas and manufacturing applications.
High-Availability Healthcare IT Infrastructure
Hospital IT teams running electronic medical records rely on the 869489-B21-ML110 Gen10 Redundant Fan Kit PL-LA in HPE ProLiant ML110 Gen10 servers to guarantee continuous cooling. This failsafe design minimizes downtime risk, ensures compliance with healthcare uptime standards, and delivers reliable 24/7 access to critical patient data.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 869489-B21 |  725878-B21 |  806562-B21 |  719079-B21 |  766201-B21 | |
|---|---|---|---|---|---|
| Product Type | Cooling Solution | Cooling Solution | Cooling Solution | Cooling Solution | Cooling Solution |
| Cooling Type | Air | Liquid (AIO) | Liquid (AIO) | Liquid (AIO) | Air |
| Compatible Sockets | LGA 1700 / AM4 | LGA 1700 / AM4 | LGA 1700 / LGA 1200 / LGA 115x / AM4 / AM5 | LGA 1700 / LGA 1200 / LGA 115x / AM4 / AM5 | LGA 1700 / LGA 1200 / AM4 |
| 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 | 1 |
| Fan Size | 120mm | 120mm | 120mm | 120mm | 120mm |
| Radiator Size | N/A | 240mm | 240mm | 240mm | N/A |
| Max TDP Support | Up to 150W | Up to 180W | 200W+ | Up to 180W | Up to 150W |
| Fan Speed Range | 1500–2000 RPM | 1500–2000 RPM | 1500–2000 RPM | 1500–2000 RPM | 1500–2000 RPM |
| Noise Level | 21–30 dBA | 21–30 dBA | 31–40 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 | Medium | High | High | High | Medium |
| Connector Type | 4-Pin (PWM) | 4-Pin (PWM) | 4-Pin (PWM) | 4-Pin (PWM) | 4-Pin (PWM) |
| RGB Lighting | None | ARGB + Software Control | ARGB + Software Control | ARGB + Software Control | Addressable RGB |
| RGB Sync Compatibility | N/A | Corsair iCUE | ASUS Aura Sync | Corsair iCUE | ASUS Aura Sync |
| Control Method | PWM | PWM | PWM | Software | PWM |
| Thermal Paste Included | Yes | Yes | Yes | Yes | Yes |
| Mounting Hardware Included | Yes | Yes | Yes | Yes | Yes |
| Product Name | 869489-B21 | 725878-B21 Liquid AIO Cooler | 806562-B21 Liquid AIO Cooler | 719079-B21 All-In-One Liquid Cooler | Cooler Master Hyper 766201-B21 Air CPU Cooler |
| Height | 5 inches | 1.5 inches | 5 inches | 5.5 inches | 5 inches |
| Width | 4 inches | 9.0 inches | 9 inches | 8.3 inches | 4 inches |
| Depth | 3 inches | 4.0 inches | 3 inches | 9.1 inches | 4.5 inches |
| Weight | 2.5 lbs | 3.2 lbs | 4 lbs | 5.0 lbs | 2.3 lbs |
Reviews & Ratings
S
Shayan Iqbal
5
OEM fans fit perfectly and run quietly.
L
Louis Markham
4
Simple installation and better airflow control.
A
Adeel Rahman
4
Helped maintain stable operating temperatures.
P
Paula Jennings
4
Very dependable cooling upgrade.
Questions & Answers
What is the HP ML110 Gen10 Redundant Fan Kit PL-LA (SKU: 869489-B21)?
The HP ML110 Gen10 Redundant Fan Kit PL-LA (SKU: 869489-B21) is an OEM cooling assembly that adds a backup fan to HP ProLiant ML110 Gen10 servers, enhancing system reliability and preventing overheating.
Which servers are compatible with the ML110 Gen10 Redundant Fan Kit PL-LA?
The ML110 Gen10 Redundant Fan Kit PL-LA is compatible exclusively with HP ProLiant ML110 Gen10 rack and tower servers, ensuring proper fit and airflow management.
What are the key benefits of installing SKU 869489-B21 in my server?
Installing SKU 869489-B21 provides fault tolerance through redundant cooling, reduces downtime risk, and maintains optimal operating temperatures for critical server components.
How do I install the ML110 Gen10 Redundant Fan Kit PL-LA?
To install the kit, power down the server, open the chassis, locate the fan cage, slide in the redundant fan assembly, and reconnect the power header following HP’s service manual instructions.
Can I mix the redundant fan kit with existing fans in my ML110 Gen10 server?
Yes. The kit is designed to integrate seamlessly with existing Gen10 server fans, automatically synchronizing with your server’s built-in cooling controller.
How does the redundant fan kit improve server uptime?
By providing an automatic backup fan, the kit ensures continuous airflow even if a primary fan fails, minimizing thermal shutdowns and maximizing server availability.
What is the expected lifespan of the ML110 Gen10 Redundant Fan Kit PL-LA?
Under normal operating conditions, the redundant fan kit is rated for 50,000 hours MTBF (mean time between failures), consistent with OEM cooling standards.
Does the HP redundant fan kit carry a warranty?
Yes. The ML110 Gen10 Redundant Fan Kit PL-LA is covered by HP’s 1-year limited hardware warranty, with options to extend through HP Care Pack services.
How can I verify if my server recognizes the redundant fan kit?
Check the HP Integrated Lights-Out (iLO) management dashboard; the new fan status should display as 'OK' and airflow values will reflect the added cooling unit.
Will installing SKU 869489-B21 affect my server’s power consumption?
Power usage increases marginally (approximately 5–7 watts under load), while the enhanced cooling efficiency can help maintain optimal component performance.
What maintenance is required for the ML110 Gen10 Redundant Fan Kit?
Periodic dusting every 6–12 months and ensuring proper chassis ventilation are sufficient; no additional calibration or replacement schedule is needed beyond standard server maintenance.
Can I purchase the redundant fan kit separately or as part of a bundle?
The ML110 Gen10 Redundant Fan Kit PL-LA (869489-B21) is sold as a standalone SKU, though some resellers may offer it in server upgrade bundles.
How quickly can I receive the fan kit after placing an order?
Shipping times vary by region, but standard delivery within the US typically takes 2–5 business days; expedited shipping options are available.
What troubleshooting steps should I take if the redundant fan fails?
First, verify power connector seating and iLO fan status. If the fan still fails, replace it using the HP service guide or contact HP support for warranty service.
Is the fan kit hot-swappable in a running ML110 Gen10 server?
No. For safety and to prevent airflow disruptions, you must power down the ML110 Gen10 server before installing or replacing the redundant fan kit.
Where can I find official documentation for the ML110 Gen10 Redundant Fan Kit PL-LA?
HP’s support website provides the official QuickSpecs, service guide, and installation instructions for SKU 869489-B21 under the ProLiant ML110 Gen10 section.