HPE

HPE P49146-B21 computer cooling system Processor Fan Blue

SKU
P49146-B21
In Stock
ProLiant DL380 Gen11 Std Fan Kit server
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Performance
Suitable locationProcessor
TypeFan
Design
Product colourBlue
Technical details
TypeFan
Colour
Product colourBlue

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SKU
P49146-B21
NF-A15 PWM
BK002
FD-FAN-PRI-AL12-PWM-3P
FD-F-AS1-1407
199-999888
Description

Optimized Cooling Performance
The HPE Standard System Fan Kit for ProLiant DL380 Gen11 ensures optimal thermal management across your server's entire chassis. Engineered specifically for the Gen11 model, this fan kit supports consistent airflow and regulates internal temperatures, helping to maintain peak server performance under heavy workloads. Whether your system is running compute-intensive applications or managing large-scale data, this kit keeps temperatures in check to avoid thermal throttling and hardware degradation.

Designed for Seamless Compatibility
Built to fit seamlessly with the HPE ProLiant DL380 Gen11 server, this fan kit offers plug-and-play installation with zero guesswork. The precision-engineered components align perfectly with the server's internal architecture, ensuring a secure and efficient fit. HPE’s design standard guarantees that the fan kit integrates effortlessly into your existing setup, reducing deployment time and support complexity.

Enterprise-Grade Reliability
When it comes to data center equipment, reliability is non-negotiable. The HPE Standard System Fan Kit is constructed with enterprise-grade materials designed to meet rigorous performance benchmarks. With durable construction and tested longevity, this fan kit stands up to continuous operation in mission-critical environments, ensuring uninterrupted cooling support for your server infrastructure.

Intelligent Thermal Monitoring Support
Working in tandem with the HPE ProLiant DL380 Gen11’s intelligent system management tools, this fan kit helps enable proactive thermal monitoring and adaptive fan speed control. The system dynamically adjusts fan output based on thermal readings, balancing performance with efficiency. This smart integration helps reduce unnecessary fan noise and energy use without compromising cooling effectiveness.

Enhanced Energy Efficiency
The fan kit is not just about cooling—it’s about doing so efficiently. By leveraging HPE’s optimized fan design and smart speed adjustments, the system operates within optimal thermal parameters while using minimal power. This contributes to the overall energy efficiency of your server environment, which is crucial in large-scale data center operations where every watt counts.

Easy Maintenance and Serviceability
HPE designs its components with user experience in mind, and this fan kit is no exception. Tool-less installation and intuitive placement make it easy to install, replace, or upgrade. Clear indicators and HPE’s modular hardware layout simplify routine maintenance, allowing IT teams to service systems with minimal disruption and downtime.

Scalable Cooling for Expanding Infrastructure
As your IT infrastructure evolves, cooling needs can change rapidly. The HPE Standard System Fan Kit supports scalability by ensuring that your ProLiant DL380 Gen11 remains cool and efficient, even as you expand memory, storage, or processing capacity. It's a future-ready solution designed to support growing workloads without compromising system stability.

The NF-A15 is a premium quality quiet 140mm fan with a round frame that complies with Noctua’s AAO (Advanced Acoustic Optimisation) standard. The NF-A15’s frame features 120mm mounting holes (105mm spacing) and has been enlarged to 150mm width in order to provide superior performance on today’s high-end CPU coolers. Featuring sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A15 further improves the renowned quiet cooling performance of the award-winning NF-P14. Noctua’s custom designed PWM IC for fully automatic speed control and reference class SSO2 bearings guarantee superb running smoothness and excellent long-term stability. Topped off with modular cabling, a Low-Noise Adaptor and 6 years manufacturer’s warranty, the NF-A15 is a premium choice for the highest demands.
SHADOW ROCK LP
Exceptional Cooling, Significant Quiet

Fitting everything you want into a HTPC or Small Form Factor PC can be tough, quietly cooling those cramped components is far tougher. Shadow Rock LP is the ultra-compact CPU cooler from be quiet! that solves that problem.

Featuring four 6mm heat pipes, a Pure Wings 2 120mm PWM fan with airflow-optimized fan blades as well as an user-friendly mounting solution, Shadow Rock LP generates only 25.5dB(A) noise under maximum load yet boasts generous 130W TDP cooling capacity.

Shadow Rock LP is a space-saving wonder that brings be quiet!’s premium cooling technology to restricted spaces at a very attractive price point.

HIGH COOLING EFFICIENCY
Quiet and reliable cooling of your components
Shadow Rock LP offers a high cooling capacity of 130W TDP and is especially perfect for use in compact systems.

HIGH-PERFORMANCE HEAT PIPES
Offering fast and reliable heat transfer
Four 6mm heat pipes carry the heat efficiently and quickly to optimum locations on the cooling fins. This way the cooler achieves the best possible mixture of premium cooling performance in a restricted space and remarkably quiet operation.

WHISPER-SILENT PURE WINGS 2 FAN
Even at 100% fan speed, overall noise is a mere 25.5dB(A)
The Pure Wings 2 120mm PWM fan supports the best balance of perfect cooling and quiet operation. Nine silence-optimized fan blades generate high airflow characteristics that reduce noise-generating turbulences. The fan’s durable rifle-bearing technology contributes to a long lifespan of up to 80,000 hours.

EASY ACCESS, EVEN IN COMPACT PC ENCLOSURES
Highly convenient and compact design
Low-profile is a space-saving design that allows you easy access to components even in the very tight confines of compact PCs. This cooler also makes it possible to mount it from atop the motherboard, which adds further convenience.
Fractal Design Prisma AL Series ARGB fans allow your system to truly shine. Six hub-mounted addressable RGB LEDs work in harmony with a white semi-opaque outer ring and fan blades to produce a beautifully uniform glow across the fan’s entire surface.

Support for ASUS Aura, Gigabyte Fusion, MSI Mystic Light and ASRock Polychrome allows precision software control, enabling Prisma to synergize perfectly with your components. Those wanting more physical control can pair Prisma with the Adjust R1 controller to switch between colors, brightness, and motion effects with the push of button.

As with any Fractal Design fan, silence remains a central focus with integrated vibration damping corners, silent LLS bearings, and PWM options for complete control over the speed of your fans, ensuring Prisma is seen, not heard.
Building on the core functionality of market favorites like Dynamic and Prisma, the Aspect series brings an exciting new aesthetic to the Fractal range of fans. Notable features include aerodynamic stator struts for lower turbulence, Trip Wire technology for enhanced blade efficiency, rifle bearings and built-in chaining support to simplify cable management.

In living color
- Let your system shine with six individually addressable hub-mounted RGB LEDs
- The aerodynamic stator struts decrease turbulence and noise caused by flowing air
- The Aspect frame offers aesthetics without compromising on performance

Extensive support
Compatible with ASUS AURA, Gigabyte Fusion, MSI Mystic Light, ASRock Polychrome and Razer Chroma

Rifle bearings
More efficient than the standard sleeve bearings

Trip Wire Technology
Introducing a micro-turbulent layer for enhanced blade efficiency

Chain feature
Simplify cable management by using the Aspect chain feature for multiple units
We designed our coolers to deliver near-silent operation, bolstered with capable thermal hardware for exceptional performance.

You Pick the Color: the AMD Wraith Prism goes where no stock cooler has gone before with per-RGB LED control around the illuminated light ring and transparent fan blades. We also have added support for Razer Chroma, so you can enjoy ambient in-game effects that react dynamically to every action and event.

But the Wraith Prism isn’t just a pretty face; we’ve increased motherboard and RAM compatibility by minimizing the profile and added direct-contact heat pipes and fan speed control to increase thermal effectiveness, too.

Short Description
ProLiant DL380 Gen11 Std Fan Kit server
140mm, 4-pin PWM, 1200rpm, SSO2
Shadow Rock LP, 130W TDP, 120 mm, 1500 rpm
120mm, 500 – 2000 RPM, 32.7 dB(A), PWM, 3 Pack
500-1700 RPM, 20-78 CFM, 10-35.5 dB, RGB LED, 12V, 140x140x25 mm, black, 3 pc
The Premium AMD Wraith Prism Cooler
Manufacturer
HPE
Noctua
be quiet!
Fractal Design
Fractal Design
AMD