Noctua NH-L9i Extremely Low Noise 37mm High Cooler suitable for Intel Socket 1700 Boards

Noctua NH-L9i-17xx Low Noise Cooler for Intel Socket 1700
£46.80 inc. VAT
Lead time usually 1-3 days

Noctua NH-L9i-17xx Extremely Low Noise 37mm High Cooler suitable for Intel Socket 1700 motherboards fitted with up to 65W TDP processors. PWM controlled Fan Speed possible from 600 RPM to 2500 RPM.

Copper base and heat pipes, aluminimium cooling fins. Second Generation Self-Stabilising Oil-Pressure Bearings. Custom designed SecuFirm2™ mounting system. Highly optimised NF-A9x14 premium fan supporting PWM speed control. Included with NT-H1 thermal compound. 37mm profile: 23mm heatsink + 14mm low profile fan.

NF-A9x14 PWM Premium Fan and Low-Noise Adaptor: Highly optimised fan features Noctua's proprietary AAO frame and sophisticated aerodynamic design measures. Supporting PWM for fully automatic speed control, the NF-A9x14 allows the NH-L9i to stay remarkably quiet. Low-Noise Adaptor included reduces the maximum speed of the NF-A9x14 fan from 2500 to 1800RPM.

RAM and PCI-E Slot Compatibility: The NH-L9i-17xx will not cause issues with RAM slots or PCI-E slots as the 95x95mm footprint complies exactly to the Intel LGA 115x socket keep-out zone.

SecuFirm2™ mounting system: Custom-designed, backplate-less SecuFirm2™ mounting system offers extended compatibility with mini-ITX boards and makes installation easier than ever.

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.

Compatible motherboards: All Socket 1700 Mini-ITX Motherboards fitted with up to 65W TDP Processor.

CPU-specific compatibility: Noctua's list of compatible processors can be found here. This list will help you select your CPU based on your individual turbo and overclocking headroom requirements.

Case Compatibility: The NH-L9i-17xx will physically fit in many, but not our entire range of chassis. Please contact us if in doubt.

The M350 and M5X will work if M.2 storage is used instead of 2.5in (this is a recommended combination, don't forget a picoPSU and AC Adapter appropriate for your CPU). Most 'cube' type chassis will work without any problems. CFI NAS chassis (e.g. A7879) will work. Not compatible with 1U chassis.

Specifications: Fan speed: 600 minimum - 2500 RPM max or 1800 RPM max with LNA fitted (PWM controlled); Max airflow: 33.84 CFM (57.5 m3/h) at 2500 RPM; 24.01 CFM (40.8 m3/h) at 1800RPM; Max Noise level: 23.6 dB(A) at 2500 RPM; 14.8 db(A) at 1800 RPM; Input Power: 2.52W; MTTF: > 150,000 Hours; Weight: 420g (with fans); Dimensions: 95 x 95 x 37mm.

6 Year Manufacturer's Warranty: Noctua products are renowned for their impeccable quality and outstanding longevity. Like all Noctua fans, the supplied NF-A9x14 features an MTTF rating of more than 150.000 hours and the entire NH-L9i-17xx package comes with a full 6-year manufacturer's warranty.

ModelNH-L9i-17xx Low Noise Cooler for Intel Socket 1700
Maximum CPU Power59 W
Life Expectancy150000
Connector Type 4-pin PWM
Socket Types 1700
ConstructionCopper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
Fan Bearing TypeSSO2 Bearing
Power @ 100%2.52 W
Voltage12 V
Fan Speed @ 20% 600 RPM
Fan Speed @ 100% 2500 RPM
Airflow @ 100% 33.84 CFM
Noise Level @ 100% 23.6 dB(A)
Fan Size 92 x 92 x 14mm (W x H x D)
Heatsink Height 37mm
W x D x H 95 x 95 x 37mm
Volume 0.33 litres
Weight 430g