Will this work on an hp 590-p0020 cpu cooler? I find that it is too loud to concentrate on work

http://noctua.at/en/can-i-use-noctua-fans-in-my-system-from-acer-apple-dell-hp-lenovo-or-other-major-brands

What is the distance between screw holes?

Mounting hole spacing 71.5x71.5 mm. This is right off the Noctua web site.

does it come with a 4 pin cable and how long in inches is it ?

It does come with a 4 inch cable is is approximately 12 inches long. The cable is sheathed, and both ends have heatshrink in place.

Would it work in hp pavilion 500? fan 644724-001?

If you have a 4 pin header on your motherboard it should work

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NF-R8 redux-1800 PWM, High Performance Cooling Fan, 4-Pin, 1800 RPM (80mm, Grey)

Product ID: 81734751

Details

Air Flow Capacity
53.3 Cubic Per
Brand
Noctua
Compatible Devices
Desktop
Cooling Method
Air
Material
Fibre-glass
Maximum Rotational Speed
1800 RPM

⚡4-pin PWM for smart speed control

🌀1800 RPM max speed

🔇Ultra-quiet 17.1 dB(A) noise level

HK$215

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Description

🆒 Stay cool, stay ahead — the fan your rig deserves.

SMART PWM CONTROL - 4-pin PWM lets your motherboard optimize fan speed for peak performance and silence.
SLEEK REDUX DESIGN - Classic Noctua quality meets modern affordability with versatile accessory options.
PRECISION COOLING POWER - Delivers a robust 53.3 m³/h airflow to keep your system chill under pressure.
WHISPER QUIET OPERATION - Operates at a barely-there 17.1 dB(A) so your workspace stays distraction-free.
AWARD WINNING RELIABILITY - Backed by 100+ international accolades and a 6-year warranty for peace of mind.

The Noctua NF-R8 redux-1800 PWM is a high-performance 80mm cooling fan featuring a 4-pin PWM connector for dynamic speed control up to 1800 RPM. Engineered for ultra-quiet operation at just 17.1 dB(A), it delivers efficient airflow of 53.3 m³/h, making it ideal for desktop chassis and NAS cooling. Renowned for reliability with over 150,000 hours MTTF and supported by a 6-year warranty, this fan combines award-winning Noctua quality with a streamlined, budget-friendly redux design.

Specifications

ASIN	B00KF7MVI2
Air Flow Capacity	53.3 Cubic Meters Per Hour
Best Sellers Rank	#156 in Computer Case Fans
Brand Name	Noctua
Compatible Devices	Desktop
Cooling Method	Air
Customer Reviews	4.8 4.8 out of 5 stars (4,298)
Global Trade Identification Number	00842431012425, 04716123315339
Item Dimensions L x W x H	3.15"L x 3.15"W x 0.98"H
Item Weight	0.3 Pounds
Manufacturer	Noctua
Material Type	Fibre-glass reinforced PBT
Maximum Rotational Speed	1800 RPM
Model	NF-R8 redux-1800 PWM
Noise Level	17.1 Decibels
Number of Items	1
Part Number	NF-R8 redux-1800 PWM
Power Connector Type	4-Pin
UPC	804904101210 804067218916 842431012425 801940470928 731215273841 809394586615 808112938552
Unit Count	1.0 Count
Voltage	12 Volts
Warranty Description	6 year manufacturer’s warranty

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HK$215

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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