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NOCTUA NH-L9a-AM5 chromax.black 37mm Low-Profile CPU Cooler with NF-A9x14 PWM Fan – NH-L9a-AM5 CH.BK

Original price was: ₱4,010.00.Current price is: ₱3,495.00.

37mm low-profile cooler for AMD AM5-based HTPCs and SFF builds.
All-black chromax.black design with NF-A9x14 HS-PWM fan for quiet performance.
100% RAM and PCIe compatibility on AM5 motherboards.
Soldered heatpipe-to-fin interface for long-term thermal reliability.
SecuFirm2 mounting system for easy AM5 installation.
Includes NT-H1 thermal compound and Low-Noise Adaptor for 1800 RPM operation.
6-year warranty for premium quality assurance.
SKU: NH-L9a-AM5 CH.BK

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SKU: NH-L9a-AM5 CH.BK Categories: CPU Coolers, PC Cooling Tag: Noctua

NOCTUA NH-L9a-AM5 chromax.black Product Description

The NOCTUA NH-L9a-AM5 chromax.black redefines low-profile cooling with its sleek all-black design, tailored for AMD AM5-based HTPCs and Small Form Factor builds. Standing at just 37mm tall, this compact cooler combines a 23mm heatsink with the award-winning NF-A9x14 HS-PWM chromax.black fan to deliver exceptional quiet performance without compromising efficiency. Its optimized design ensures 100% compatibility with RAM and PCIe slots on AMD AM5 motherboards, providing easy access to near-socket connectors on tightly packed mini-ITX boards. The soldered heatpipe-to-fin interface enhances long-term thermal reliability, while the SecuFirm2 mounting system simplifies installation on AM5 sockets. Equipped with NT-H1 thermal compound and a Low-Noise Adaptor for near-silent operation at 1800 RPM, this cooler excels in space-constrained environments. A 6-year warranty underscores its premium quality, making it an ideal choice for enthusiasts seeking a stylish, high-performance cooling solution for compact systems.

Written by Nievz · Netcodex Computer Center · Last updated October 2, 2025

Price tracking for this product at Netcodex Computer Center started in October 2025. Return once data has accumulated to gauge typical price ranges.

Established in 2020, Netcodex Computer Center carries authorized Noctua products, all brand-new and covered by manufacturer warranty processed through our Cubao, Quezon City service center. DOA replacements are processed 1-to-1 within 7 days with shipping on the store; Metro Manila orders also have same-day delivery available via Grab, Lalamove, and Transportify. Questions are handled by the same builders who configure and stress test the units, not a chatbot, and the store has earned community mentions on r/PHbuildapc alongside verified Google photo reviews. Checkout options cover GCash, GGives, bank transfer, PayPal, all major cards (Mastercard, VISA, AMEX, JCB, Discover, Diners Club), card installments, Billease, and Home Credit financing.

Specification	NH-L9a-AM5 chromax.black
Socket Compatibility	AMD AM5
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
NSPR	61
Fan Model	Noctua NF-A9x14 HS-PWM chromax.black
Bearing	SSO2
Max. Rotational Speed (+/- 10%)	2500 RPM
Max. Rotational Speed with L.N.A. (+/- 10%)	1800 RPM
Min. Rotational Speed @ 20% 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 (max.)	2.52 W
Voltage Range	12 V
MTTF	> 150,000 h
Scope of Delivery	Black NH-L9a-AM5 heatsink, NF-A9x14 HS-PWM chromax.black premium fan, NA-RC7 Low-Noise Adaptor (L.N.A), NT-H1 high-grade thermal compound, Black SecuFirm2 AM5 mounting kit, Black screws for 92x92x25mm fans, Noctua Metal Case-Badge
Warranty	6 Years