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NOCTUA NH-L9a Low Profile PWM 1x 92mm Fan, 37mm Clearance, For AMD Socket AM4

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NOCTUA NH-L9a Low Profile PWM 1x 92mm Fan, 37mm Clearance, For AMD Socket AM4

  • Brand: NOCTUA
  • MPN: NH-L9a-AM4
  • Part #: FANNOC4105
  • UPC: 841501100093
2
  • Brand: NOCTUA
  • MPN: NH-L9a-AM4
  • Part #: FANNOC4105
  • UPC: 841501100093

Fan Size

92mm

CPU Air Cooler Height

37mm

Number of Fans

1

LED Colour

N/A

Radiator Size

N/A

Bearing Type Variation

Not Specified

Sound Level (Roughly)

23dB

Product is out of stock. View similar products in-stock at PB Tech

What PB Tech customers are saying about this product...

See More Reviews

"Reduced my CPU temperature quite significantly when compared to the stock AMD Wraith Stealth Cooler. This Noctua cooler also runs with less noise. Overall great purchase.
Although ...view more"

M
By: MarxC 04/08/22
Verified Owner

"Chose this cooler for a K39 (3.9L) PC build, was impressed by the build quality and it's range of support for SSF cases. Keeps my CPU nice and cool while gaming.
Extras including ...view more"

J
By: JamesM875 14/06/22
Verified Owner

Features

The NH-L9a-AM4 is the latest, AM4-specific revision of Noctua's award-winning NH-L9a low-profile CPU cooler for AMD Ryzen-based HTPCs and Small Form Factor (SFF) systems. At a height of only 37mm, the NH-L9a is ideal for extremely slim cases and, due to its small footprint, it provides 100% RAM and PCIe compatibility as well as easy access to near-socket connectors even on tightly packed mini-ITX motherboards. The custom-designed SecuFirm2™ mounting system for the AM4 socket makes installation child's play and, thanks to the highly optimised NF-A9x14 92mm fan that supports fully automatic speed control via PWM, the NH-L9a-AM4 runs remarkably quietly. Topped off with Noctua's renowned NT-H1 thermal compound, the NH-L9a-AM4 combines everything users have come to expect from Noctua's larger coolers into a super-compact, premium-quality package for ITX and HTPC builds with Ryzen CPUs or APUs.


New revision for Ryzen's AM4 socket

Since the original NH-L9a for AM2(+), AM3(+), FM1 and FM2(+) has received more than 50 awards and recommendations from international hardware websites and magazines, the new AM4 revision builds on the same proven heatsink design to provide excellent low-profile cooling performance for Ryzen CPUs and APUs.


37mm low profile

Due to the slim 23mm heatsink and the NF-A9x14 low profile fan that measures only 14mm in thickness, the NH-L9 stands a mere 37mm tall, which makes it ideal for use in compact HTPCs or Small Form Factor cases that offer minimum clearance for CPU coolers.


100% RAM compatibility

The NH-L9a-AM4 has a compact footprint that fully complies with the socket keep-out zones specified by AMD. This means that neither the heatsink nor the fan overhang the RAM, so the cooler provides easy access to the slots and is fully compatible with tall memory modules.


100% compatibility with PCIe cards on mini-ITX

Some AMD-based mini-ITX motherboards have the PCIe slot located close to the CPU socket zone. While larger coolers that exceed this zone may block the PCIe slot, the compact-sized NH-L9a-AM4 provides full compatibility with PCIe cards.


Easy access to near-socket connectors

Many low-profile coolers use larger fans or heatsinks in order to achieve sufficient performance, but by protruding over the socket zone, they make it difficult or even impossible to reach near-socket connectors on tightly packed ITX motherboards. Thanks to its compact footprint, the NH-L9a-AM4 provides easy access to all connectors and components.


NF-A9x14 PWM premium fan

The highly optimised, award-winning NF-A9x14 premium fan features Noctua's proprietary AAO frame as well as sophisticated aerodynamic design measures. Supporting PWM for fully automatic speed control, the NF-A9x14 allows the NH-L9a-AM4 to stay remarkably quiet.


Low-Noise Adaptor

Allowing the maximum speed of the NF-A9x14 PWM fan to be reduced from 2500 to 1800rpm, the included Low-Noise Adaptor (LNA) makes it possible to achieve near-silent setups with suitable CPUs/APUs that only create smaller heat loads.


Custom-designed SecuFirm2™ mounting for AM4

The NH-L9a-AM4 comes with a custom-designed SecuFirm2™ mounting system for the AM4 socket of AMD's Ryzen platform. Allowing the heatsink to be fixed from the back of the motherboard, it makes installation easier than ever, all while maintaining the trusted SecuFirm2™ quality.


NT-H1 thermal compound

Noctua's much-acclaimed NT-H1 is a pro-grade TIM solution that provides minimum thermal resistance, excellent ease of use and outstanding reliability. Chosen again and again by overclockers and enthusiast users worldwide, it has established itself as a benchmark for premium-quality thermal compounds.

Specifications

Cooler Specification

Socket compatibility

AMD AM4

Height (without fan)

23 mm

Width (without fan)

114 mm

Depth (without fan)

92 mm

Weight (without fan)

390 g

Height (with fan)

37 mm

Width (with fan)

114 mm

Depth (with fan)

92 mm

Weight (with fan)

465 g

Material

Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating

Fan compatibility

92x92x14mm, 92x92x25mm

Scope of delivery

NF-A9x14 PWM premium fan
Low-Noise Adaptor (L.N.A.)
NT-H1 high-grade thermal compound
SecuFirm2™ AM4 mounting kit
Screws for 92x92x25mm fans
Noctua metal case-badge

FAN Specification

Model

Noctua NF-A9x14 PWM

Bearing

SSO2

Max. rotational speed (+/- 10%)

2500 RPM

Max. rotational speed with L.N.A. (+/- 10%)

1800 RPM

Min. rotational speed (PWM, +/-20%)

600 RPM

Max. airflow

57,5 m³/h

Max. airflow with L.N.A.

40,8 m³/h

Max. acoustical noise

23,6 dB(A)

Max. acoustical noise with L.N.A.

14,8 dB(A)

Input power

2,52 W

Voltage range

12 V

MTTF

> 150.000 h

Manufacturer Part No:
NH-L9a-AM4
Brand:
Product Type:
-
UPC
841501100093
Product Family:
NH-L9a
Shipping Weight:
0.75 kg
PB Part No:
FANNOC4105
Product Model:
Low Profile PWM
Warranty: 12 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

Reviews

5 out of 5 Stars Based on 2 Reviews
5 Stars
2
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Superb cooler

Reduced my CPU temperature quite significantly when compared to the stock AMD Wraith Stealth Cooler. This Noctua cooler also runs with less noise. Overall great purchase.
Although I would have bought a high-profile cooler if it wasn't for my tiny case.

M
By: MarxC 04/08/22
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

High quality cooler, Perfect for SSF cases

Chose this cooler for a K39 (3.9L) PC build, was impressed by the build quality and it's range of support for SSF cases. Keeps my CPU nice and cool while gaming.
Extras including thermal paste and fan cables are supplied which is nice, my only con for this item is the colour of the fan, however a black option is also available.

J
By: JamesM875 14/06/22
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

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Learn more about delivery time-frames over Christmas and the New Year period.

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The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, in-stock products typically arrive within 2-4 working days for NSW, VIC, ACT and QLD deliveries and 4-8 working days for all other states in Australia.

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If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. If you are from another country you can order from www.pbtech.com

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7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

Please note, items purchased on finance cannot be exchanged for a gift card.

 

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If your product develops a fault within the manufacturer warranty period, you need to fill out our request a return form.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To return a product to PB Tech, please complete our request a return form.

Or view our returns policy for more information.

NOCTUA NH-L9a Low Profile PWM 1x 92mm Fan, 37mm Clearance, For AMD Socket AM4

  • Brand: NOCTUA
  • MPN: NH-L9a-AM4
  • Part #: FANNOC4105
  • UPC:841501100093
$53.39 Excluding GST $58.72 Including GST

Date Created: 22:18, 29-03-2024
Product URL: https://www.pbtech.com/au/product/FANNOC4105/NOCTUA-NH-L9a-Low-Profile-PWM-For-AMD-Socket-AM4?qr=similar-no-stock&qr=country-selector

Features

The NH-L9a-AM4 is the latest, AM4-specific revision of Noctua's award-winning NH-L9a low-profile CPU cooler for AMD Ryzen-based HTPCs and Small Form Factor (SFF) systems. At a height of only 37mm, the NH-L9a is ideal for extremely slim cases and, due to its small footprint, it provides 100% RAM and PCIe compatibility as well as easy access to near-socket connectors even on tightly packed mini-ITX motherboards. The custom-designed SecuFirm2™ mounting system for the AM4 socket makes installation child's play and, thanks to the highly optimised NF-A9x14 92mm fan that supports fully automatic speed control via PWM, the NH-L9a-AM4 runs remarkably quietly. Topped off with Noctua's renowned NT-H1 thermal compound, the NH-L9a-AM4 combines everything users have come to expect from Noctua's larger coolers into a super-compact, premium-quality package for ITX and HTPC builds with Ryzen CPUs or APUs.


New revision for Ryzen's AM4 socket

Since the original NH-L9a for AM2(+), AM3(+), FM1 and FM2(+) has received more than 50 awards and recommendations from international hardware websites and magazines, the new AM4 revision builds on the same proven heatsink design to provide excellent low-profile cooling performance for Ryzen CPUs and APUs.


37mm low profile

Due to the slim 23mm heatsink and the NF-A9x14 low profile fan that measures only 14mm in thickness, the NH-L9 stands a mere 37mm tall, which makes it ideal for use in compact HTPCs or Small Form Factor cases that offer minimum clearance for CPU coolers.


100% RAM compatibility

The NH-L9a-AM4 has a compact footprint that fully complies with the socket keep-out zones specified by AMD. This means that neither the heatsink nor the fan overhang the RAM, so the cooler provides easy access to the slots and is fully compatible with tall memory modules.


100% compatibility with PCIe cards on mini-ITX

Some AMD-based mini-ITX motherboards have the PCIe slot located close to the CPU socket zone. While larger coolers that exceed this zone may block the PCIe slot, the compact-sized NH-L9a-AM4 provides full compatibility with PCIe cards.


Easy access to near-socket connectors

Many low-profile coolers use larger fans or heatsinks in order to achieve sufficient performance, but by protruding over the socket zone, they make it difficult or even impossible to reach near-socket connectors on tightly packed ITX motherboards. Thanks to its compact footprint, the NH-L9a-AM4 provides easy access to all connectors and components.


NF-A9x14 PWM premium fan

The highly optimised, award-winning NF-A9x14 premium fan features Noctua's proprietary AAO frame as well as sophisticated aerodynamic design measures. Supporting PWM for fully automatic speed control, the NF-A9x14 allows the NH-L9a-AM4 to stay remarkably quiet.


Low-Noise Adaptor

Allowing the maximum speed of the NF-A9x14 PWM fan to be reduced from 2500 to 1800rpm, the included Low-Noise Adaptor (LNA) makes it possible to achieve near-silent setups with suitable CPUs/APUs that only create smaller heat loads.


Custom-designed SecuFirm2™ mounting for AM4

The NH-L9a-AM4 comes with a custom-designed SecuFirm2™ mounting system for the AM4 socket of AMD's Ryzen platform. Allowing the heatsink to be fixed from the back of the motherboard, it makes installation easier than ever, all while maintaining the trusted SecuFirm2™ quality.


NT-H1 thermal compound

Noctua's much-acclaimed NT-H1 is a pro-grade TIM solution that provides minimum thermal resistance, excellent ease of use and outstanding reliability. Chosen again and again by overclockers and enthusiast users worldwide, it has established itself as a benchmark for premium-quality thermal compounds.

Specifications

Cooler Specification

Socket compatibility

AMD AM4

Height (without fan)

23 mm

Width (without fan)

114 mm

Depth (without fan)

92 mm

Weight (without fan)

390 g

Height (with fan)

37 mm

Width (with fan)

114 mm

Depth (with fan)

92 mm

Weight (with fan)

465 g

Material

Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating

Fan compatibility

92x92x14mm, 92x92x25mm

Scope of delivery

NF-A9x14 PWM premium fan
Low-Noise Adaptor (L.N.A.)
NT-H1 high-grade thermal compound
SecuFirm2™ AM4 mounting kit
Screws for 92x92x25mm fans
Noctua metal case-badge

FAN Specification

Model

Noctua NF-A9x14 PWM

Bearing

SSO2

Max. rotational speed (+/- 10%)

2500 RPM

Max. rotational speed with L.N.A. (+/- 10%)

1800 RPM

Min. rotational speed (PWM, +/-20%)

600 RPM

Max. airflow

57,5 m³/h

Max. airflow with L.N.A.

40,8 m³/h

Max. acoustical noise

23,6 dB(A)

Max. acoustical noise with L.N.A.

14,8 dB(A)

Input power

2,52 W

Voltage range

12 V

MTTF

> 150.000 h

Date Created: 22:18, 29-03-2024
Product URL: https://www.pbtech.com/au/product/FANNOC4105/NOCTUA-NH-L9a-Low-Profile-PWM-For-AMD-Socket-AM4?qr=similar-no-stock&qr=country-selector