Description
The NH-L9a-AM5 is the latest, AM5-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 AM5 socket makes installation a breeze and, thanks to the highly optimised NF-A9x14 92mm fan that supports fully automatic speed control via PWM, the NH-L9a-AM5 runs remarkably quietly. Topped off with Noctua’s renowned NT-H1 thermal compound, the NH-L9a-AM5 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 AMD AM5 processors.
| Key Specifications | |
| Socket Compatibility | AM5 |
| Total Height | 37 mm |
| Fan Configuration | 1x 92x92x14mm |
| NSPR | 61 |
| Color | Brown |
| Scope of Delivery | NF-A9x14 HS-PWM premium fan NA-RC7 Low-Noise Adaptor (L.N.A.) NT-H1 high-grade thermal compound SecuFirm2™ AM5 mounting kit Screws for 92x92x25mm fans Noctua metal case-badge |
| Size (Form Factor) | 92 x 92 x 14 mm |
| Speed Range | 0 – 2500 rpm |
| Airflow | 50.5 m³/h (29.72 CFM) |
| Acoustical Noise (max.) | 23.6 dB(A) |
| Static pressure (max.) | 2.11 mm H₂O |
| Rated voltage | 12V |
| Input power (typical) | 1.848 W |
| Connector | 4 Pin |
| Height with fan(s) | 37mm |
| Height without fan(s) | 23mm |
| Width with fan(s) | 114mm |
| Width without fan(s) | 114mm |
| Depth with fan(s) | 92mm |
| Depth without fan(s) | 92mm |
| Weight with fan(s) | 465g |
| Weight without fan(s) | 390g |
| Material: heatsink base | Copper, nickel plated |
| Material: heatsink fins | Aluminium, nickel plated |
| Material: heatpipes | Copper, nickel plated |
| Interface heatpipes/heatsink fins | Soldered |
| Number of heatpipes | 2 |
| Heatpipe diameter | 6mm |
| Fin count | 67 |
| Rack unit compatibility | 5U, 4U, 3U, 2U |
| Base Size | 40,8 x 40 mm |
| Packaging dimensions | 169 x 150 x 48 mm |
| Packaging weight (including product) | 614g |
| Packaging unit | 24 Pcs |
| Packaging unit dimensions | 485 x 358 x 235 mm |
| Packaging unit weight | 15.6 Kg |
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