Noctua NL-LC1-24
Noctua NL-LC1-24
The Noctua NL-LC1-24 liquid cooler efficiently dissipates heat from your processor. At its core is the Asetek Emma V2 platform, which reliably cools the CPU and then disperses the heat through a 240mm aluminium radiator. This Noctua AIO cooler uses a pair of NF-A12x25 G2 fans. The system offers high cooling performance and quiet operation. The pump runs at a range of 750 to 3400rpm and offers several operating modes to customise your setup's performance. The entire system prioritises long-term functionality and simple installation on supported sockets.
Key features of the Noctua NL-LC1-24 liquid cooling
- Asetek Emma V2 platform for high performance and reliability
- NL-PNA1 noise absorber reduces pump vibrations and noise
- Two NF-A12x25 G2 fans offer a balanced performance-to-noise ratio
- Switchable pump modes: quiet, balanced, or manual operation
- SecuFirm2+ mounting system for easy installation
- Fan speed adjusts automatically according to the current load
- Fans use Self-stabilising Oil-pressure Bearing (SSO2) technology
Powerful Asetek platform
The foundation of this Noctua AIO cooler is the Asetek Emma V2 platform. The pump operates at speeds of up to 3400rpm, but can be slowed down to 750rpm for quiet operation. The system features a switch for selecting three pump operating modes: quiet, balanced, and manual. Quiet mode keeps the pump almost silent, balanced mode provides additional performance headroom, and manual mode gives the user full control over the entire speed range.
Quiet operation of the Noctua NL-LC1-24 liquid cooling
A key element for noise reduction is the NL-PNA1 pump noise absorber. It limits both airborne sound and vibrations transmitted through the case structure. The absorber works by combining three-layer acoustic insulation with the effect of a tuned mass damper. This technology effectively absorbs unwanted acoustic noise from the pump. The result is a noticeable reduction in operating noise, contributing to a quieter PC build overall, even when the system is under load.
Efficient NF-A12x25 G2 fans
Heat dissipation from the 240mm radiator is handled by two Noctua NF-A12x25 G2 fans. These fans use SSO2 (Self-stabilising Oil-pressure Bearing) technology, which contributes to stability and reliable operation. The fans run at a maximum speed of 1800rpm and generate an airflow of up to 107.29m³/h with a noise level under 22.5dB. The speed is controlled automatically (PWM), so it smoothly adapts to the current processor load. This allows the system to maintain optimal temperatures at a lower noise level.
Easy installation
Installation is made easy by the proven SecuFirm2+ mounting system. Based on Torx screws, this system ensures a secure and straightforward installation. The Noctua CPU cooler supports a wide range of modern sockets, specifically Intel 1700, 1851, and 1954, as well as AMD AM4 and AM5. The system helps achieve optimal heat transfer thanks to its optimised contact pressure and offset mounting options on supported platforms. The package also includes pre-applied Noctua NT-H2 thermal paste.
Number of fans:
2× 120mm
Maximum fan speed:
1800RPM
Maximum fan airflow:
63.15CFM
Speed control:
Automatic speed control
Maximum noise level:
22.5dB(A)
Bearing type:
SSO2 - Self-stabilising Oil-pressure Bearing
Hose length:
400mm
Pump motor voltage:
12V DC
Pump speed range:
750–3400RPM
AMD Socket:
AM4, AM5
Intel Socket:
1700, 1851, 1954
Specifications
Backlight
Fan speed
Technical specification
Socket
Weight
Radiator dimensions
Pump dimensions
Pump speed
Packaging
| Code: | CTlc1a2 |
| Warranty: | 72 months |
| Links: | Producer's Website: |
| Manufacturer information |
RASCOM Computerdistribution Ges.m.b.H., Linzer Strasse 237, A-1140, Wien, Rakousko [email protected] 
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